Insufficient blood supply in human body is referred as (1) Ischemia (2) Hyperemia (3) Hemostasia (4) Hemorrhage

Insufficient blood supply in human body is referred as (1) Ischemia (2) Hyperemia (3) Hemostasia (4) Hemorrhage
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Ischemia
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Insufficient blood supply in human body is referred as – (1) Ischemia (2) Hyperemia (3) Hemostasia (4) Hemorrhage

Description : Insufficient blood supply in human body is referred as – (1) Ischemia (2) Hyperemia (3) Hemostasia (4) Hemorrhage

Last Answer : (1) Ischemia Explanation: In medicine, ischemia denotes a restriction or thinning or to make or grow thin/lean, haema blood) is a restriction in blood supply to tissues, causing a ... given part of a body sometimes resulting from congestion (such as vasoconstriction, thrombosis or embolism).

Which of the following terms refers to chest pain brought on by physical or emotional stress and relieved by rest or medication? a) angina pectoris Angina pectoris is a symptom of myocardial ischemia. b) atherosclerosis Atherosclerosis is an abnormal accumulation of lipid deposits and fibrous tissue within arterial walls and lumens. c) atheroma Atheromas are fibrous caps composed of smooth muscle cells that form over lipid deposits within arterial vessels. d) ischemia Ischemia is insufficient tissue oxygenation and may occur in any part of the body.

Description : Which of the following terms refers to chest pain brought on by physical or emotional stress and relieved by rest or medication? a) angina pectoris Angina pectoris is a symptom of myocardial ischemia. ... d) ischemia Ischemia is insufficient tissue oxygenation and may occur in any part of the body.

Last Answer : a) angina pectoris Angina pectoris is a symptom of myocardial ischemia.

Which of the following terms refers to a muscular, cramp-like pain in the extremities consistently reproduced with the same degree of exercise and relieved by rest? a) Intermittent claudication Intermittent claudication is a sign of peripheral arterial insufficiency. b) Aneurysm An aneurysm is a localized sac of an artery wall formed at a weak point in the vessel. c) Bruit A bruit is the sound produced by turbulent blood flow through an irregular, tortuous, stenotic, or dilated vessel. d) Ischemia Ischemia is a term used to denote deficient blood supply.

Description : Which of the following terms refers to a muscular, cramp-like pain in the extremities consistently reproduced with the same degree of exercise and relieved by rest? a) Intermittent claudication Intermittent ... or dilated vessel. d) Ischemia Ischemia is a term used to denote deficient blood supply.

Last Answer : a) Intermittent claudication Intermittent claudication is a sign of peripheral arterial insufficiency.

Which of the following terms refers to a deficienc of blood flow into a part of the body? Is it: a) intrafusal b) ischemia c) infarct d) none of these

Description : Which of the following terms refers to a deficienc of blood flow into a part of the body? Is it: a) intrafusal b) ischemia c) infarct d) none of these

Last Answer : ANSWER: B -- ISCHEMIA

Papilloedema has all the following characteristics except: a. Marked loss of vision b. Blurring of disc margins c. Hyperemia of disc d. Field defect

Description : Papilloedema has all the following characteristics except: a. Marked loss of vision b. Blurring of disc margins c. Hyperemia of disc d. Field defect 

Last Answer : ANSWER: A  

Engineering disaster is simply referred to those disasters when it is caused by an engineering failure like – (a) Design flaws or materials failures (b) Insufficient knowledge or underestimations (c) Carelessness or negligence (d) All the above.

Description : Engineering disaster is simply referred to those disasters when it is caused by an engineering failure like – (a) Design flaws or materials failures (b) Insufficient knowledge or underestimations (c) Carelessness or negligence (d) All the above.

Last Answer : (d) All the above.

Which of the following is/are acceptable reasons for the transfusion of red blood cells based on currently available data? A. Rapid, acute blood loss with unstable vital signs but no available hematocrit or hemoglobin determination. B. Symptomatic anemia: orthostatic hypotension, severe tachycardia (greater than 120 beats per minute), evidence of myocardial ischemia, including angina. C. To increase wound healing. D. A hematocrit of 26% in an otherwise stable, asymptomatic patient.

Description : Which of the following is/are acceptable reasons for the transfusion of red blood cells based on currently available data? A. Rapid, acute blood loss with unstable vital signs but no available ... increase wound healing. D. A hematocrit of 26% in an otherwise stable, asymptomatic patient.

Last Answer : Answer: AB DISCUSSION: Currently accepted guidelines for the transfusion of packed red blood cells include acute ongoing blood loss, as might occur in an injured patient, and the development of ... not be given based solely or predominantly on a numerical value such as a hematocrit of 28%

A long-term effect of which of the following procedures post acute MI induces angioneogenesis? a) Transmyocardial laser revascularization TNR procedures usually involves making 20 to 40 channels in ventricular muscle. It is thought that some blood flows into the channels, decreasing the ischemia directly. Within the next few days to months, the channels close as a result of the body’s inflammatory process of healing a wound and new blood vessels form as a result of the inflammatory process.

Description : A long-term effect of which of the following procedures post acute MI induces angioneogenesis? a) Transmyocardial laser revascularization TNR procedures usually involves making 20 to 40 channels in ventricular muscle. ... e.g., clopidigrel [Plavix]) therapy for 2 weeks and lifetime use of aspirin).

Last Answer : a) Transmyocardial laser revascularization TNR procedures usually involves making 20 to 40 channels in ventricular muscle. It is thought that some blood flows into the channels, decreasing the ischemia directly. ... healing a wound and new blood vessels form as a result of the inflammatory process.

What happens if you try to use a power supply with insufficient power output?

Description : What happens if you try to use a power supply with insufficient power output?

Last Answer : answer:It would melt. It will almost definitely smell bad It might catch on fire, though that is unlikely. There is a chance of frying your motherboard and other components when it goes. Noting good can come of it.

Smoke is produced due to (A) Insufficient supply of combustion air and insufficient time for combustion (B) Poor quality of fuel and improper mixing of fuel & combustion air (C) Poor design & overloading of furnace (D) All (A), (B) and (C)

Description : Smoke is produced due to (A) Insufficient supply of combustion air and insufficient time for combustion (B) Poor quality of fuel and improper mixing of fuel & combustion air (C) Poor design & overloading of furnace (D) All (A), (B) and (C)

Last Answer : (D) All (A), (B) and (C)

Intestinal ischemia and infarction?

Description : Intestinal ischemia and infarction?

Last Answer : DefinitionIntestinal ischemia and infarction is damage to (ischemia) or death of (infarction) part of the intestine due to a decrease in its blood supply.Alternative NamesIntestinal necrosis; ... supplying the intestine. Patients with previous heart attacks or with arrhythmias, such as atrial

Hepatic ischemia?

Description : Hepatic ischemia?

Last Answer : DefinitionHepatic ischemia is a condition in which the liver does not get enough blood or oxygen, causing injury to liver cells.Alternative NamesIschemic hepatitis; Shock liverCauses, incidence, and ... the liver cells usually does not cause symptoms.Signs and testsBlood levels of liver enzymes,

Serum a lka l ine phosphatase leve l increases in (A) Hypothyroidism (B) Carcinoma of prostate (C) Hyperparathyroidism (D) Myocardial ischemia

Description : Serum a lka l ine phosphatase leve l increases in (A) Hypothyroidism (B) Carcinoma of prostate (C) Hyperparathyroidism (D) Myocardial ischemia

Last Answer : Answer : C

In early stages of myocardial ischemia the most sensitive indicator is the measurement of the activity of (A) CPK (B) SGPT (C) SGOT (D) LDH

Description : In early stages of myocardial ischemia the most sensitive indicator is the measurement of the activity of (A) CPK (B) SGPT (C) SGOT (D) LDH

Last Answer : Answer : A

Which of the following statement(s) is/are true concerning ischemia reperfusion injury? a. During ischemia, ATP degradation results in increased plasma and intracellular levels of hypoxanthine and xanthene b. Oxygen free radicals such as the superoxide radical are involved in the expression of the proinflammatory phenotype of endothelial cells, macrophages and neutrophils c. The intracellular adhesion molecule-1 (ICAN-1) contributes to injury and disruption of the endothelial lining, with extensive capillary leak and resultant interstitial edema d. Animal models have demonstrated that passive immunization with antibodies to neutrophil adhesive complex lessen the ischemic/reperfusion microvascular injury

Description : Which of the following statement(s) is/are true concerning ischemia reperfusion injury? a. During ischemia, ATP degradation results in increased plasma and intracellular levels of ... immunization with antibodies to neutrophil adhesive complex lessen the ischemic/reperfusion microvascular injury

Last Answer : Answer: a, b, c, d During the ischemia and hypoperfusion phase, degradation of ATP stores essential to maintain cell integrity and significant loss of diffusible ... either the neutrophil adhesive complex or the endothelial selectins dramatically lessens ischemia/reperfusion microvascular injury

A 68-year-old male who underwent a repair of an abdominal aortic aneurysm 5 days ago, develops tachycardia, tachypnea, hypotension with cool, pale, mottled cyanotic extremities. He is agitated and complains of shortness of breath. Which of the following statement(s) is/ are correct concerning his diagnosis and management? a. Myocardial ischemia secondary to preexisting coronary artery disease is most likely the underlying cause of this problem b. Invasive hemodynamic monitoring with a Swan-Gantz catheter will demonstrate a low cardiac output, a high systemic vascular resistance, and elevated cardiac filling pressures c. The use of morphine sulphate and nitrates should be part of the initial management d. The primary pharmacologic treatment involves the use of moderate doses of inotropic ag

Description : A 68-year-old male who underwent a repair of an abdominal aortic aneurysm 5 days ago, develops tachycardia, tachypnea, hypotension with cool, pale, mottled cyanotic extremities. He ... use of moderate doses of inotropic agents e. Afterload reduction with nitroprusside is absolutely contraindicated

Last Answer : Answer: a, b, d Intrinsic cardiogenic shock results from failure of the heart as an effective pump. Coronary artery disease is the most common cause of myocardial ... hemodynamic monitoring. Infusion of afterload-reducing agents can be administered in conjunction with inotropic support

Which of the following statements are true of oxidants? A. In addition to their pathophysiologic roles in inflammation, injury, and infection, oxidants also have physiologic roles. B. Oxidants may be generated from activated neutrophils and during reperfusion following a period of ischemia. C. The deleterious effects of oxidants include lipid peroxidation and cell membrane damage, oxidative damage to DNA, and inhibition of adenosine triphosphate (ATP) synthesis. D. The mechanism of ischemia-reperfusion injury involved the catalytic production of superoxide anion (O 2•) by the enzyme xanthine oxidase.

Description : Which of the following statements are true of oxidants? A. In addition to their pathophysiologic roles in inflammation, injury, and infection, oxidants also have physiologic roles. B. Oxidants may ... involved the catalytic production of superoxide anion (O 2 ) by the enzyme xanthine oxidase.

Last Answer : Answer: ABCD DISCUSSION: Oxidants are reactive oxygen metabolites that have both physiologic and pathophysiologic roles. As potent oxidizing agents, oxidants are involved in cytochrome P ... leukocyte infiltration and activation, causing further tissue damage by the release of cytotoxic proteases

Regarding morphine, all are true Except A. Respiratory depression ... effect B. Can be IV subcutaneously, rectally and epidurally C. Can cause nausea and vomiting D. Less effective against pain of myocardial ischemia

Description : Regarding morphine, all are true Except A. Respiratory depression ... effect B. Can be IV subcutaneously, rectally and epidurally C. Can cause nausea and vomiting D. Less effective against pain of myocardial ischemia

Last Answer : Ans: D

Each of the following result in ischemia EXCEPT C A. Arterial occlusion B. Venous occlusion C. Cyanosis D. None of these

Description : Each of the following result in ischemia EXCEPT C A. Arterial occlusion B. Venous occlusion C. Cyanosis D. None of these

Last Answer : Cyanosis

What is cerebral hemorrhage? -Biology

Description : What is cerebral hemorrhage? -Biology

Last Answer : answer:

What is hemorrhage ?

Description : What is hemorrhage ?

Last Answer : The process by which blood clots and turns into a semi-solid jelly-like substance is called blood clotting.

Subconjunctival hemorrhage?

Description : Subconjunctival hemorrhage?

Last Answer : DefinitionSubconjunctival hemorrhage is a bright red patch appearing in the white of the eye. This condition is also called red eye.Alternative NamesRed eyeCauses, incidence, and risk factorsA subconjunctival ... is thought to be caused by the pressure changes across the infant's body during

Subarachnoid hemorrhage?

Description : Subarachnoid hemorrhage?

Last Answer : DefinitionSubarachnoid hemorrhage is bleeding in the area between the brain and the thin tissues that cover the brain. This area is called the subarachnoid space.Alternative NamesHemorrhage - subarachnoidCauses, incidence ... 10-15 out of 10,000 people. Subarachnoid hemorrhage due to rupture of a ce

Intraventricular hemorrhage of the newborn?

Description : Intraventricular hemorrhage of the newborn?

Last Answer : DefinitionIntraventricular hemorrhage (IVH) of the newborn is bleeding into the fluid-filled areas (ventricles) surrounded by the brain. The condition is most often seen in premature babies.Alternative ... high blood pressure. The condition may also occur in healthy premature babies who were b

A bomb blast victim presents with nausea and abdominal pain. A Computed Tomography (CT) scan shows no hemorrhage. What treatment should be recommended?

Description : A bomb blast victim presents with nausea and abdominal pain. A Computed Tomography (CT) scan shows no hemorrhage. What treatment should be recommended?

Last Answer : watch for hematoma to develop

Absolute indications for a double-lumen endotracheal tube during thoracic surgery are: A. Massive hemorrhage from one lung. B. Unilateral lung infection. C. Facilitation of surgical exposure. D. Unilateral bronchopulmonary lavage. E. All of the above.

Description : Absolute indications for a double-lumen endotracheal tube during thoracic surgery are: A. Massive hemorrhage from one lung. B. Unilateral lung infection. C. Facilitation of surgical exposure. D. Unilateral bronchopulmonary lavage. E. All of the above.

Last Answer : Answer: ABD DISCUSSION: The absolute indications for a double-lumen tube are for the purposes of protecting one lung from the other. These indications include ventilation with ... include facilitation of surgical exposure, for pneumonectomy, upper lobectomy, and thoracic aneurysm repair

What are the mechanisms of hemorrhage contention called?

Description : What are the mechanisms of hemorrhage contention called?

Last Answer : The physiological mechanisms of hemorrhage contention (one of them is blood clotting) are generically named hemostasis, or hemostatic processes.

Edema is BEST described as: B A. Purulent reaction B. An increase in interstitial fluid C. Extravascular hemorrhage D. None of these

Description : Edema is BEST described as: B A. Purulent reaction B. An increase in interstitial fluid C. Extravascular hemorrhage D. None of these

Last Answer : An increase in interstitial fluid

The nurse recognizes that the patient with a duodenal ulcer will likely experience a) pain 2-3 hours after a meal. The patient with a gastric ulcer often awakens between 1-2 A.M. with pain and ingestion of food brings relief. b) vomiting. Vomiting is uncommon in the patient with duodenal ulcer. c) hemorrhage. Hemorrhage is less likely in the patient with duodenal ulcer than the patient with gastric ulcer. d) weight loss. The patient with a duodenal ulcer may experience weight gain.

Description : The nurse recognizes that the patient with a duodenal ulcer will likely experience a) pain 2-3 hours after a meal. The patient with a gastric ulcer often awakens between 1-2 A.M. with pain ... patient with gastric ulcer. d) weight loss. The patient with a duodenal ulcer may experience weight gain.

Last Answer : a) pain 2-3 hours after a meal. The patient with a gastric ulcer often awakens between 1-2 A.M. with pain and ingestion of food brings relief.

When the patient who has undergone laryngectomy suffers wound breakdown, the nurse monitors him very carefully because he is identified as being at high risk for a) carotid artery hemorrhage. The carotid artery lies close to the stoma and may rupture from erosion if the wound does not heal properly. b) pulmonary embolism. Pulmonary embolism is associated with immobility. c) dehydration. Dehydration may lead to poor wound healing and breakdown. d) pneumonia. Pneumonia is a risk for any postoperative patient.

Description : When the patient who has undergone laryngectomy suffers wound breakdown, the nurse monitors him very carefully because he is identified as being at high risk for a) carotid artery hemorrhage. The ... poor wound healing and breakdown. d) pneumonia. Pneumonia is a risk for any postoperative patient.

Last Answer : a) carotid artery hemorrhage. The carotid artery lies close to the stoma and may rupture from erosion if the wound does not heal properly.

Which of the following terms is used to describe hemorrhage from the nose? a) Epistaxis Epistaxis is due to rupture of tiny, distended vessels in the mucous membrane of any area of the nose. b) Xerostomia Xerostomia refers to dryness of the mouth. c) Rhinorrhea Rhinorrhea refers to drainage of a large amount of fluid from the nose. d) Dysphagia Dysphagia refers to difficulties in swallowing.

Description : Which of the following terms is used to describe hemorrhage from the nose? a) Epistaxis Epistaxis is due to rupture of tiny, distended vessels in the mucous membrane of any area of the nose. b ... of a large amount of fluid from the nose. d) Dysphagia Dysphagia refers to difficulties in swallowing.

Last Answer : a) Epistaxis Epistaxis is due to rupture of tiny, distended vessels in the mucous membrane of any area of the nose.

As the nurse monitors the client, she notices a bright red spot on the dressings which measures 4cm in diameter. The nurse should initially do which appropriate nursing intervention? A. Change the top dressing B. Continue to monitor the vital signs C. Notify the clients surgeon of a potential hemorrhage D. Assess the presence of a drain

Description : As the nurse monitors the client, she notices a bright red spot on the dressings which measures 4cm in diameter. The nurse should initially do which appropriate nursing intervention? A. Change the ... C. Notify the clients surgeon of a potential hemorrhage D. Assess the presence of a drain

Last Answer : D. Assess the presence of a drain

A patient of old standing diabetes mellitus noticed sudden muscae volitanes. On examination, the red reflex was dim, with no details of fundus could be seen. He might have: a. Non proliferative diabetic retinopathy b. Cystoid macular edema c. Vitreous hemorrhage d. Central retinal vein occlusion

Description : A patient of old standing diabetes mellitus noticed sudden muscae volitanes. On examination, the red reflex was dim, with no details of fundus could be seen. He might have: a. Non proliferative diabetic retinopathy b. Cystoid macular edema c. Vitreous hemorrhage d. Central retinal vein occlusion 

Last Answer : ANSWER: C 

In Central retinal artery occlusion, a cherry red spot is due to: a. Hemorrhage at macula b. Increased choroidal perfusion c. Increase in retinal perfusion at macula d. The contrast between pale retina and reddish choroids

Description : In Central retinal artery occlusion, a cherry red spot is due to: a. Hemorrhage at macula b. Increased choroidal perfusion c. Increase in retinal perfusion at macula d. The contrast between pale retina and reddish choroids  

Last Answer : ANSWER: D

Commonest lesion which hinders vision in diabetic retinopathy is: a. Macular oedema b. Microaneurysm c. Retinal hemorrhage d. Retinal detachment

Description : Commonest lesion which hinders vision in diabetic retinopathy is: a. Macular oedema b. Microaneurysm c. Retinal hemorrhage d. Retinal detachment  

Last Answer : ANSWER: A

A 12 years old boy receiving long term treatment for spring catarrh, developed defective vision in both eyes. The likely cause is: a. Posterior subcapsular cataract b. Retinopathy of prematurity c. Optic neuritis d. Vitreous hemorrhage

Description : A 12 years old boy receiving long term treatment for spring catarrh, developed defective vision in both eyes. The likely cause is: a. Posterior subcapsular cataract b. Retinopathy of prematurity c. Optic neuritis d. Vitreous hemorrhage 

Last Answer : ANSWER: A 

Which of the following is most likely to be a belief held by a successful manager? (a) Technical knowledge is all that is needed for success. (b) It is not essential to have sound interpersonal skills. (c) Technical skills are necessary, but insufficient alone for success. (d) Effectiveness is not impacted by human behavior.

Description : Which of the following is most likely to be a belief held by a successful manager? (a) Technical knowledge is all that is needed for success. (b) It is not essential to have sound ... skills are necessary, but insufficient alone for success. (d) Effectiveness is not impacted by human behavior.

Last Answer : (c) Technical skills are necessary, but insufficient alone for success. 

Referred to as the stage in the radio receiver that contributes most of the noise. A. IF amplifier B. Supply stage C. Speaker D. Mixer

Description : Referred to as the stage in the radio receiver that contributes most of the noise. A. IF amplifier B. Supply stage C. Speaker D. Mixer

Last Answer : D. Mixer

A 19 year-old female is referred following a visit to the dentist where marked erosion of her teeth was noted. She was entirely asymptomatic and her only medication was the oral contraceptive pill. On examination her blood pressure was 110/70 mmHg and her body mass index was 21.5 kg/m2 (18 - 25). Investigations sodium 135 mmol/l potassium 2.1 mmol/l bicarbonate 42 mmol/l urea 2.6 mol/L corrected calcium 2.08 mmol/ alkaline phosphatase 201 iu/l (50-110) What is the most likely diagnosis? 1) Bulimia nervosa 2) Conn's syndrome 3) Laxative abuse 4) Pregnancy 5) Primary hypoparathyroidism

Description : A 19 year-old female is referred following a visit to the dentist where marked erosion of her teeth was noted. She was entirely asymptomatic and her only medication was the oral contraceptive pill ... ) Bulimia nervosa 2) Conn's syndrome 3) Laxative abuse 4) Pregnancy 5) Primary hypoparathyroidism

Last Answer : Answers-5 This patient has tooth erosion associated with hypokalaemic metabolic alkalosis and hypocalcaemia. This suggests a diagnosis of hypoparathyroidism. Conn's is unlikely in this age group, is ... raised alkaline phosphatase would not be expected. Early pregnancy would not fit this picture.

How does the post office handle insufficient postage?

Description : How does the post office handle insufficient postage?

Last Answer : It gets returned to the sender.

Jordan is leaving from a small town in Wyoming and hiking through the wilderness to a post where he will spend the summer. The hike will take Jordan six days. One man can only carry enough food and water for four days. Jordan cannot take a mule or any other animal to haul his food and water, because there will be insufficient food and supplies for the animals at his destination.How can Jordan make it to his destination? -Riddles

Description : Jordan is leaving from a small town in Wyoming and hiking through the wilderness to a post where he will spend the summer. The hike will take Jordan six days. One man can only carry enough ... food and supplies for the animals at his destination.How can Jordan make it to his destination? -Riddles

Last Answer : Jordan takes two other hikers with him. Each hiker starts out with a four day supply of food and water. After the first day, the first hiker gives a one day supply to each Jordan and the second ... gives Jordan a four day supply of food and water, and now he has enough to reach his destination.

Jordan is leaving from a small town in Wyoming and hiking through the wilderness to a post where he will spend the summer. The hike will take Jordan six days. One man can only carry enough food and water for four days. Jordan cannot take a mule or any other animal to haul his food and water, because there will be insufficient food and supplies for the animals at his destination. How can Jordan make it to his destination? -Riddles

Description : Jordan is leaving from a small town in Wyoming and hiking through the wilderness to a post where he will spend the summer. The hike will take Jordan six days. One man can only carry enough food ... and supplies for the animals at his destination. How can Jordan make it to his destination? -Riddles

Last Answer : Jordan takes two other hikers with him. Each hiker starts out with a four day supply of food and water. After the first day, the first hiker gives a one day supply to each Jordan and the second ... gives Jordan a four day supply of food and water, and now he has enough to reach his destination.

What is the meaning of insufficient words ?

Description : What is the meaning of insufficient words ?

Last Answer : Insufficient in Bengali means - inadequacy , lack , deprivation , tension , inconsistency.

What is the medical term of Insufficient intake of oxygen?

Description : What is the medical term of Insufficient intake of oxygen?

Last Answer : Feel Free to Answer

If this stage did not occur daughter cells would have insufficient amounts of DNA?

Description : If this stage did not occur daughter cells would have insufficient amounts of DNA?

Last Answer : Feel Free to Answer

What would happen in a collision between two particles if there was insufficient kinetic energy and improper geometric orientation?

Description : What would happen in a collision between two particles if there was insufficient kinetic energy and improper geometric orientation?

Last Answer : The particles would rebound and there would be no reaction. The particles would keep bouncing off each other until they eventually react, therefore the rate would be slow.

Insufficient free T3 and T4 results in (A) Grave’s disease (B) Mysoedema (C) Cushing syndrome(D) Gigantism

Description : Insufficient free T3 and T4 results in (A) Grave’s disease (B) Mysoedema (C) Cushing syndrome(D) Gigantism

Last Answer : Answer : B

Let a tin capillary tube be replaced with another tube of insufficient length then we find that water (a) Will overflow (b) Will not rise (c) Depress (d) Changes its meniscus

Description : Let a tin capillary tube be replaced with another tube of insufficient length then we find that water (a) Will overflow (b) Will not rise (c) Depress (d) Changes its meniscus

Last Answer : Ans:(b)

Insufficient dietary iodine can cause – (1) Cretinism (2) Giant build (3) Enlarged thyroid (4) Small thyroid

Description : Insufficient dietary iodine can cause – (1) Cretinism (2) Giant build (3) Enlarged thyroid (4) Small thyroid

Last Answer : (3) Enlarged thyroid Explanation: A severe iodine deficiency can cause hypothyroidism, and even developmental brain disorders and severe goiter. If there is not enough iodine in the diet, the ... the pituitary's continued high production of TSH in its attempt to raise thyroid hormone levels.