In biological studies which of the following terms is used to refer to muscles with less than normal tone? Is it: a) atonic b) latent c) flaccid d) none of these

In biological studies which of the following terms is used to refer to muscles with less than normal tone? Is it: a) atonic b) latent c) flaccid d) none of these
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Answer :

ANSWER: C -- FLACCID
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Paresthesia is the term used to refer to a) abnormal sensations. Abnormal sensations, such as burning, tingling, and numbness, are referred to as paresthesias. b) absence of muscle movement suggesting nerve damage. The absence of muscle tone suggesting nerve damage is referred to as paralysis. c) involuntary twitch of muscle fibers. Involuntary twitch of muscle fibers is referred to as fasciculation. d) absence of muscle tone. A muscle which holds no tone is termed flaccid.

Description : Paresthesia is the term used to refer to a) abnormal sensations. Abnormal sensations, such as burning, tingling, and numbness, are referred to as paresthesias. b) absence of muscle movement suggesting ... fasciculation. d) absence of muscle tone. A muscle which holds no tone is termed flaccid.

Last Answer : a) abnormal sensations. Abnormal sensations, such as burning, tingling, and numbness, are referred to as paresthesias.

Lower motor neuron lesions cause a) flaccid muscle paralysis. Lower motor neuron lesions cause flaccid muscle paralysis, muscle atrophy, decreased muscle tone, and loss of voluntary control.

Description : Lower motor neuron lesions cause a) flaccid muscle paralysis. Lower motor neuron lesions cause flaccid muscle paralysis, muscle atrophy, decreased muscle tone, and loss of voluntary control. ... d) hyperactive and abnormal reflexes. Upper motor neuron lesions cause hyperactive and abnormal reflexes.

Last Answer : a) flaccid muscle paralysis. Lower motor neuron lesions cause flaccid muscle paralysis, muscle atrophy, decreased muscle tone, and loss of voluntary control.

In biological studies which of the following is used to refer to the oxygen-binding, iron-containing, conjugated protein complex present in the sarcoplasm of muscle cells? a) myelin b) myosin c) myoglobin d) none of these

Description : In biological studies which of the following is used to refer to the oxygen-binding, iron-containing, conjugated protein complex present in the sarcoplasm of muscle cells? a) myelin b) myosin c) myoglobin d) none of these

Last Answer : ANSWER: C -- MYOGLOBIN

In biological studies, which of the following terms could be used to replace the word dehydration? a) encystation b) desiccation c) hydrolysis d) none of these

Description : In biological studies, which of the following terms could be used to replace the word dehydration? a) encystation b) desiccation c) hydrolysis d) none of these

Last Answer : ANSWER: B -- DESICCATION

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Last Answer : C. Spastic constipation

A patient presented with abdominal pain and frequent unsatisfactory bowel movement. For the last one year he has been using a purgative twice weekly to open his bowel. On colonoscopy the colon was found to be atonic with bluish pigmentation of the mucosa. Which is the most likely purgative that the patient has been using: A. Liquid paraffin B. Ispaghula C. Senna D. Lactulose

Description : A patient presented with abdominal pain and frequent unsatisfactory bowel movement. For the last one year he has been using a purgative twice weekly to open his bowel. On colonoscopy the colon was found to ... that the patient has been using: A. Liquid paraffin B. Ispaghula C. Senna D. Lactulose

Last Answer : C. Senna

One of the following statements about muscular responses is not true. Choose that one (a) A muscle fibre contracts in all-or-none fashion (b) There is a slight latent period that occurs between when the stimulus arrives at the muscle and when a muscle contracts. (c) Muscles will add motor units to a contraction, increasing the overall force of contraction (d) When a person is fully at rest, none of the muscles are contracting in the body

Description : One of the following statements about muscular responses is not true. Choose that one (a) A muscle fibre contracts in all-or-none fashion (b) There is a slight latent period that occurs between when ... contraction (d) When a person is fully at rest, none of the muscles are contracting in the body

Last Answer : Ans:(d)

What does the stomata open? (I) When the guard cells are in flaccid condition (ll) When there is an accumulation of K ions in the guard cells (III) When water enters into the guard cells (IV) When the water potential of guard cells is lower than that of adjacent cells (A) II, III and IV I and IV (B) I and III (C) (D) None

Description : What does the stomata open? (I) When the guard cells are in flaccid condition (ll) When there is an accumulation of K ions in the guard cells (III) When water enters into the guard cells (IV) When the water potential of ... of adjacent cells (A) II, III and IV I and IV (B) I and III (C) (D) None

Last Answer : (A) II, III and IV

In gastrointestinal tract, serotonin causes (a) Contraction of gastrointestinal muscles (b) Decreased muscle tone (c) Decreased peristalsis (d) All of the above

Description : In gastrointestinal tract, serotonin causes (a) Contraction of gastrointestinal muscles (b) Decreased muscle tone (c) Decreased peristalsis (d) All of the above

Last Answer : Ans: A

Morphine induced constipation involves the following mechanisms except: A. Increase in tone and decrease in propulsive activity of intestinal muscles B. Antivagal action C. Spasm of gastrointestinal sphincters D. Reduction of gastrointestinal secretions

Description : Morphine induced constipation involves the following mechanisms except: A. Increase in tone and decrease in propulsive activity of intestinal muscles B. Antivagal action C. Spasm of gastrointestinal sphincters D. Reduction of gastrointestinal secretions

Last Answer : B. Antivagal action

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The most probable mechanism of action of mebendazole is: A. Depolarization of membrane and spastic paralysis of the worm B. Hyperpolarization of membrane and flaccid paralysis of the worm C. Loss of intracellular microtubules and inhibition of glucose uptake in the worm D. Tegument damage and leakage of contents of the worm

Description : The most probable mechanism of action of mebendazole is: A. Depolarization of membrane and spastic paralysis of the worm B. Hyperpolarization of membrane and flaccid paralysis of the worm C. Loss of ... inhibition of glucose uptake in the worm D. Tegument damage and leakage of contents of the worm

Last Answer : C. Loss of intracellular microtubules and inhibition of glucose uptake in the worm

Gender studies refer to the academic study of the phenomena of a. Gender. b. Sex. c. Patriarchy. d. None of these.

Description : Gender studies refer to the academic study of the phenomena of a. Gender. b. Sex. c. Patriarchy. d. None of these.

Last Answer : a. Gender.

$ Homogeniser and ultracentriguge are the devices for separating various cell organelles. ! The radioactive substances used in biological studies are

Description : $ Homogeniser and ultracentriguge are the devices for separating various cell organelles. ! The radioactive substances used in biological studies are

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In geological studies, a reverse fault having a di less than 10 degrees is known as which of the following types of faults. w) normal x) overthrust y) strike-slip z) none of the above.

Description : In geological studies, a reverse fault having a di less than 10 degrees is known as which of the following types of faults. w) normal x) overthrust y) strike-slip z) none of the above.

Last Answer : ANSWER: X -- OVERTHRUST

Which of the following types of cells have a latent ability to regenerate? a) Stable Stable cells have a latent ability to regenerate if they are damaged or destroyed and are found in the kidney, liver, and pancreas, among other body organs. b) Labile Labile cells multiply constantly to replace cells worn out by normal physiologic processes. c) Permanent Permanent cells include neurons — the nerve cell bodies, not their axons. Destruction of a neuron causes permanent loss, but axons may regenerate. d) Epithelial Epithelial cells are a type of labile cell that multiply constantly to replace cells worn out by normal physiologic processes.

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Last Answer : a) Stable Stable cells have a latent ability to regenerate if they are damaged or destroyed and are found in the kidney, liver, and pancreas, among other body organs.

In distillation column design, the McCabe-Thiele procedure is inadequate and a Ponchan-Savarit procedure is needed, when (A) Saturated feed is not used (B) An azeotrope forms (C) The latent heat of vaporisation of the more and less volatile components are greatly different (D) A total condenser is used

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Which of the following statement(s) is/are true concerning the microvascular and cellular response to shock? a. Osmodically induced mobilization of intracellular fluid is the initial response to restore intravascular volume b. With larger volume hemorrhagic shock deterioration of normal cellular transmembrane potential occurs resulting in an increase in extracellular sodium and water c. The accumulation of anaerobic metabolites override normal homeostatic vasomotor tone and contribute to the maladaptive vasodilatation d. Abnormal intracellular calcium homeostasis may contribute to the cellular dysfunction of shock

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Which of the following terms refer to painful urination?

Description : Which of the following terms refer to painful urination?

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What do the terms confederal, unitary, and federal refer to?

Description : What do the terms confederal, unitary, and federal refer to?

Last Answer : where the power of a government is located

Which of the following terms refer to a method of recording, in graphic form, the electrical activity of the muscle? a) Electromyogram Electromyogram is a method of recording, in graphic form, the electrical activity of the muscle.

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Last Answer : a) Electromyogram Electromyogram is a method of recording, in graphic form, the electrical activity of the muscle.

Of the following terms, which is used to refer to a type of gestational trophoblastic neoplasm? a) Hydatidiform mole Hydatidiform mole occurs in 1 in 1000 pregnancies.

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Last Answer : a) Hydatidiform mole Hydatidiform mole occurs in 1 in 1000 pregnancies.

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Last Answer : a) Pyelonephritis Pyelonephritis is an upper urinary tract inflammation, which may be acute or chronic.

Which of the following terms is used to refer to intestinal rumbling? a) Borborygmus Borborygmus is the term used to refer to intestinal rumbling which accompanies diarrhea.

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Last Answer : a) Borborygmus Borborygmus is the term used to refer to intestinal rumbling which accompanies diarrhea.

Which of the following terms is used to refer to protrusion of abdominal organs through the surgical incision? a) Evisceration Evisceration is a surgical emergency. b) Hernia A hernia is a weakness in the abdominal wall. c) Dehiscence Dehiscence refers to partial or complete separation of wound edges. d) Erythema Erythema refers to redness of tissue.

Description : Which of the following terms is used to refer to protrusion of abdominal organs through the surgical incision? a) Evisceration Evisceration is a surgical emergency. b) Hernia A hernia is a weakness ... partial or complete separation of wound edges. d) Erythema Erythema refers to redness of tissue.

Last Answer : a) Evisceration Evisceration is a surgical emergency.

Of the following terms, which is used to refer to the period of time during which mourning a loss takes place? a) Bereavement Bereavement is the period of time during which mourning a loss takes place. b) Grief Grief is the personal feelings that accompany an anticipated or actual loss c) Mourning Mourning is the individual, family, group and cultural expressions of grief and associated behaviors d) Hospice Hospice is a coordinated program of interdisciplinary care and services provided primarily in the home to terminally ill patients and their families.

Description : Of the following terms, which is used to refer to the period of time during which mourning a loss takes place? a) Bereavement Bereavement is the period of time during which mourning ... interdisciplinary care and services provided primarily in the home to terminally ill patients and their families.

Last Answer : a) Bereavement Bereavement is the period of time during which mourning a loss takes place.

Which of the following terms refer to the amount of heat needed to raise the temperature of a unit mass of a substance through one degree? w) Heat of fusion x) Liquification heat y) Internal heat z) Specific heat

Description : Which of the following terms refer to the amount of heat needed to raise the temperature of a unit mass of a substance through one degree? w) Heat of fusion x) Liquification heat y) Internal heat z) Specific heat

Last Answer : ANSWER: Z -- SPECIFIC HEAT

The results for accuracy studies in Analytical Method Validation, are expressed in terms of? A. % Relative error B. Correlation coefficient C. Relative standard deviation D. Mean

Description : The results for accuracy studies in Analytical Method Validation, are expressed in terms of? A. % Relative error B. Correlation coefficient C. Relative standard deviation D. Mean

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The Hawthorne studies: (a) Found that to increase worker efficiency, management must analyze and minimize the motions required to complete a task. (b) Found that when workers know they are being watched, their productivity increases. (c) Found that a worker is inherently lazy and will use any excuse not to perform their duties. (d) Found that workers accept a managerial directive only if it is acceptable in terms of their personal interests.

Description : The Hawthorne studies: (a) Found that to increase worker efficiency, management must analyze and minimize the motions required to complete a task. (b) Found that when workers know they are ... that workers accept a managerial directive only if it is acceptable in terms of their personal interests.

Last Answer : (b) Found that when workers know they are being watched, their productivity increases. 

In studies of the human body, which of the following terms can also be used when referring to the pituitary gland? I it: a) thymus b) hypophysis (pron: hypo-fi-sis) c) pancreas d) none of the above

Description : In studies of the human body, which of the following terms can also be used when referring to the pituitary gland? I it: a) thymus b) hypophysis (pron: hypo-fi-sis) c) pancreas d) none of the above

Last Answer : ANSWER: B -- HYPOPHYSIS

In studies of the human body, which of the following terms is used to describe a severe depletion or deficiency in total body water? Is it: a) hydrophobia b) hydropenia c) hydrolysis d) none of these

Description : In studies of the human body, which of the following terms is used to describe a severe depletion or deficiency in total body water? Is it: a) hydrophobia b) hydropenia c) hydrolysis d) none of these

Last Answer : ANSWER: B -- HYDROPENIA

In studies of the human body, which of the following terms is used to describe the first step in the production of urine? Is it: a) tubular secretion b) tubular reabsorption c) glomerular filtration d) none of these

Description : In studies of the human body, which of the following terms is used to describe the first step in the production of urine? Is it: a) tubular secretion b) tubular reabsorption c) glomerular filtration d) none of these

Last Answer : ANSWER: C -- GLOMERULAR FILTRATION

In studies of the human body, which of the following terms is used to describe the hereditary condition associated with an excessively high level of uric acid in the blood? a) gout b) cystitis c) uric ptosis d) none of these

Description : In studies of the human body, which of the following terms is used to describe the hereditary condition associated with an excessively high level of uric acid in the blood? a) gout b) cystitis c) uric ptosis d) none of these

Last Answer : ANSWER: A -- GOUT 

In studies of the human body, which of the following terms would be used to describe the lack of voluntary control of urination or voiding of the bladder? Is it a) anuria b) suppression c) incontinence d) none of these

Description : In studies of the human body, which of the following terms would be used to describe the lack of voluntary control of urination or voiding of the bladder? Is it a) anuria b) suppression c) incontinence d) none of these

Last Answer : ANSWER: C -- INCONTINENCE 

In studies of the human body, which of the following terms is used to describe heart muscle? Is it: a) myocardium b) epicardium c) pericardium d) tachycardium

Description : In studies of the human body, which of the following terms is used to describe heart muscle? Is it: a) myocardium b) epicardium c) pericardium d) tachycardium

Last Answer : ANSWER: A -- MYOCARDIUM

In studies of the human body, which of the following terms is used to describe a very rapid heart rate or pulse rate? Is it: a) bradycardia b) tachycardia c) cardiosis d) myocardia

Description : In studies of the human body, which of the following terms is used to describe a very rapid heart rate or pulse rate? Is it: a) bradycardia b) tachycardia c) cardiosis d) myocardia

Last Answer : ANSWER: B -- TACHYCARDIA

“India is one of the world’s richest countries in terms of its vast array of biological diversity”. Justify. -SST 10th

Description : “India is one of the world’s richest countries in terms of its vast array of biological diversity”. Justify. -SST 10th

Last Answer : India has nearly 8% of the total number of species in the world.

Complete the sentence by choosing one of the given biological terms. If an ulcer continues and eventually erodes all the way through the wall of the stomach or duodenum, the condition is called what? a) periodontitis b) perforation c) periotonitis d) none of these

Description : Complete the sentence by choosing one of the given biological terms. If an ulcer continues and eventually erodes all the way through the wall of the stomach or duodenum, the condition is called what? a) periodontitis b) perforation c) periotonitis d) none of these

Last Answer : ANSWER: B -- PERFORATION

Read this excerpt from "The Lady's Dressing Room":Five Hours, (and who can do it less in)By haughty Celia spent in Dressing;What tone is Swift most clearly using?

Description : Read this excerpt from "The Lady's Dressing Room":Five Hours, (and who can do it less in)By haughty Celia spent in Dressing;What tone is Swift most clearly using?

Last Answer : The major difference between these two organizations (other than geography) is that the EU essentially an attempt to create one big nation out of many nations in Europe while the UN is ... is trying to promote cooperation and peaceful relations (on a voluntary basis) between independent countries.

Which of the following statement(s) concerning laboratory studies used in monitoring a patient with intravenous heparinization is/are correct? a. The platelet count should be followed because of the risk of heparin-associated thrombocytopenia b. The prothrombin time should be observed if prolonged treatment is necessary c. The activated partial thromboplastin time (aPTT) should be maintained at approximately 1.5 times normal d. The serum creatinine should be measured daily to allow adjustments in dose based on renal function

Description : Which of the following statement(s) concerning laboratory studies used in monitoring a patient with intravenous heparinization is/are correct? a. The platelet count should be followed because of the ... serum creatinine should be measured daily to allow adjustments in dose based on renal function

Last Answer : Answer: a, c In monitoring the effect of heparin, an activated partial thromboplastin time (aPTT) of 1.5 control or a thrombin clotting time (TCT) of 2 times control reflects adequate ... system. Therefore the dose of heparin need not be adjusted in cases of liver or renal dysfunction

Mark the incorrect option a) To joining educational institution by Govt servants outside normal office hours should be take prior permission before joining educational institutions or courses of studies for universities degree b) Participation in Shramadan organized by govt department or the Bharath sevak samaj can be permitted c) Participation in shramadan or bharat sevak samaj such activity does not interfere with the performance of this official duties d) None of these

Description : Mark the incorrect option a) To joining educational institution by Govt servants outside normal office hours should be take prior permission before joining educational institutions or courses of studies ... activity does not interfere with the performance of this official duties d) None of these

Last Answer : d) None of these

In geological studies, a fault in the earth's surface in which the hanging wall has moved down relative to the footwall is termed: w) normal fault x) reverse fault y) upthrust fault z) none of these

Description : In geological studies, a fault in the earth's surface in which the hanging wall has moved down relative to the footwall is termed: w) normal fault x) reverse fault y) upthrust fault z) none of these

Last Answer : ANSWER: W -- NORMAL FAULT

In studies of the surface of the earth, a reverse fault having a dip between 10 and 45 degrees is known as a: w) thrust fault x) normal fault y) strike-slip fault z) neither of these

Description : In studies of the surface of the earth, a reverse fault having a dip between 10 and 45 degrees is known as a: w) thrust fault x) normal fault y) strike-slip fault z) neither of these

Last Answer : ANSWER: W -- THRUST FAULT 

Which of the following terms refers to an abnormal decrease in white blood cells, red blood cells, and platelets? a) Pancytopenia Pancytopenia may be congenital or acquired. b) Anemia Anemia refers to decreased red cell mass. c) Leukopenia Leukopenia refers to a less-than-normal amount of WBCs in circulation. d) Thrombocytopenia Thrombocytopenia refers to a lower-than-normal platelet count.

Description : Which of the following terms refers to an abnormal decrease in white blood cells, red blood cells, and platelets? a) Pancytopenia Pancytopenia may be congenital or acquired. b) Anemia ... of WBCs in circulation. d) Thrombocytopenia Thrombocytopenia refers to a lower-than-normal platelet count.

Last Answer : a) Pancytopenia Pancytopenia may be congenital or acquired.

A major problem in nutritional support is identifying patients at risk. Recent studies suggest that these patients can be identified. Which of the following findings identify the patient at risk? A. Weight loss of greater than 10% over 2 to 4 months. B. Serum albumin of less than 3 gm. per 100 ml. in the hydrated state. C. Malnutrition as identified by global assessment. D. Serum transferrin of less than 220 mg. per 100 ml. E. Functional impairment by history.

Description : A major problem in nutritional support is identifying patients at risk. Recent studies suggest that these patients can be identified. Which of the following findings identify the patient at risk? A. Weight ... transferrin of less than 220 mg. per 100 ml. E. Functional impairment by history.

Last Answer : Answer: ABCDE DISCUSSION: All of these are at least partially correct. It is not clear whether weight loss of 10% or 15% is the required threshold, but it certainly is close. Serum ... the hands of an experienced observer is quite a reasonable way of approaching and identifying patients at risk

Mark the correct pair of muscles involved in the normal breathing in humans.

Description : Mark the correct pair of muscles involved in the normal breathing in humans.

Last Answer : Mark the correct pair of muscles involved in the normal breathing in humans. A. External ... muscles D. Diamphragm and internal intercostal muscles