Cell or tissue death within a living body is called as (1) Neutrophilia (2) Nephrosis (3) Necrosis (4) Neoplasia

1 Answer

Answer :

Necrosis

Related questions

Description : Cell or Tissue death within a living body is called as-----? A. Neutrophilia B. Nephrosis C. Necrosis (Answer) D. Neoplasia

Last Answer : C. Necrosis (Answer)

Description : Cell or tissue death within a living body is called as - (1) Neutrophilia (2) Neplarosis (3) Necrosis (4) Neoplasia

Last Answer : (3) Necrosis Explanation: Necrosis is death of body tissue. It occurs when there is not enough blood flowing to the tissue, whether from injury, radiation, or chemicals. Necrosis is riot ... cell or tissue, such as infection, toxins, or trauma that result unregulated digestion of cell components.

Description : Failure of a tissue or organ to develop is called. a. Hypoplasia b. Aplasia c. Neoplasia d. Alopecia

Last Answer : Aplasia

Description : An increase in the number of new cells in an organ or tissue that is reversible when the stimulus for production of new cells is removed is termed a) Hyperplasia. Hyperplasia occurs as cells multiply ... in the number of new cells in an organ or tissue continues after the stimulus is removed.

Last Answer : a) Hyperplasia. Hyperplasia occurs as cells multiply and are subjected to increased stimulation resulting in tissue mass enlargement.

Description : Frozen tissue section of a lymph node biopsy from the neck of an old dog shows granulomatous inflammation with large areas of necrosis. Which one would be most important to do? C A. cell surface markers for lymphocyte identification B. chromosomal analysis by karyotyping

Last Answer : cultures for acid fast bacilli and fungi

Description : B.M.R. is raised in (A) Polycythemia (B) Starvation (C) Lipid nephrosis (D) Hypothyroidism

Last Answer : Answer : A

Description : Which of the following statement(s) is/are true concerning tumor necrosis factor (TNF)? a. TNF is a product of activated macrophages secreted in response to contact with endotoxin or ... completed clinical trials of anti-TNF antibody in septic patients shows a marked improvement in survival

Last Answer : Answer: a, b Tumor necrosis factor (TNF), a protein product of activated macrophages, is secreted in response to contact with endotoxin or lipopolysaccharide, antibody complexes, or ... patients utilizing infusion of monoclonal antibodies to the TNF molecule have shown no overall survival benefit

Description : A diabetic develops a severe perineal infection with skin necrosis, subcutaneous crepitance, and drainage of a thin, watery, grayish and foul-smelling fluid. Management should consist of: a. Gram stain ... normal, healthy tissue can be achieved e. A colostomy is of little benefit in this situation

Last Answer : Answer: a, b, c, d The presence of severe perineal infection (referred to as Fournier gangrene when this process involves the perineum and scrotum in males) is associated with a ... often provides improved wound care and patient management, although it is not invariably a positive outcome

Description : Cytokines with clearly defined actions in acute inflammation and early tissue injury include which of the following? a. Cysteine-X-Cysteine (C-X-C) chemokines b. Tumor Necrosis Factor (TNFa) c. Transforming Growth Factor-b (TGF-b) d. Interleukin-6 (IL-6) e. Platelet Derived Growth Factor (PDGF)

Last Answer : Answer: a, b, c, d, e Polypeptide mediators, such as TNFa and IL-1, are considered early response cytokines and are actively involved in the initiation of the ... of tissue repair. Thus, coagulation and platelet activation provide the initial foundation for subsequent cellular recruitment

Description : Gangrene is necrosis (dead. tissue due to decomposition. A. True B. False

Last Answer : Ans: A

Description : Suppuration is mainly the result of the combined action of four factors; which of the following is not one of these factors?CHECK A. Necrosis B. Presence of lymphocytes C. Collection of neutrophils D. Accumulation of tissue fluid E. Autolysis by proteolytic enzymes

Last Answer : B. Presence of lymphocytes

Description : Neutrophilia is most frequently seen in association with which of the following? C A. Allergic dermatitis B. Fungal esophagitis C. Bacterial pneumonia D. Viral encephalitis

Last Answer : Bacterial pneumonia

Description : Neutrophilia is most frequently seen in association with which of the following? C A. Allergic dermatitis B. Fungal esophagitis C. Bacterial pneumonia D. None of these

Last Answer : Bacterial pneumonia

Description : Which of the following statement(s) is/are true concerning the effects of MOFS? a. Pulmonary dysfunction tends to arise early and may resolve within 7 to 10 days b. Unless the precipitating ... infection, most commonly pulmonary, is a common complication providing a second hit to the patient

Last Answer : Answer: a, b, d Pulmonary dysfunction typically arises early in the development of systemic inflammation and may represent mild relatively localized acute lung injury or it may be a prelude ... is marked by progressive rise in serum bilirubin levels after a latent period of several days

Description : Thrombolytic therapy instituted within 3-6 hours of onset of acute myocardial infarction affords the following benefit(s): A. Reduces mortality B. Reduces area of myocardial necrosis C. Preserves ventricular function D. All of the above

Last Answer : D. All of the above

Description : Started within 4-6 hours of acute myocardial infarction, which of the following drug(s) can reduce the area of necrosis and the attendant mortality: A. Propranolol B. Glyceryl trinitrate C. Lignocaine D. Both ‘A’ and ‘B’ are correct

Last Answer : D. Both ‘A’ and ‘B’ are correct

Description : Mercury is dangerous when it turns into vapour form because of, A. It is accumulative and causes liver poison B. It is accumulative and causes kidney poison C. It induces neoplasia in the liver D. It is accumulative and causes brain poison E. It induces neoplasia in the brain

Last Answer : D. It is accumulative and causes brain poison

Description : Which of the following adverse reaction of oral contraceptives is the most common and the most serious A. Hypotension B. Hepatotoxicity C. Uterine neoplasia D. Thromboembolism disorder E. Decreased resistance to infection

Last Answer : D. Thromboembolism disorder

Description : Which of the following statements about septic shock are true? A. A circulating myocardial depressant factor may account for the cardiac dysfunction sometimes seen with shock due to sepsis or ... animal studies that demonstrate a significant improvement in survival with the use of such agents.

Last Answer : Answer: AB DISCUSSION: Shock due to sepsis or SIRS frequently manifests as a hyperdynamic cardiovascular response, consisting of an elevated CI and a decreased SVR or SVRI. Occasionally, ... been encouraging thus far in human clinical trials, despite the promising results from many animal studies

Description : Which of the following connective tissue disorders is characterized by insoluble collagen being formed and accumulating excessively in the tissues? a) Scleroderma Scleroderma occurs initially in the ... In polymyalgia rheumatic, immunoglobulin is deposited in the walls of inflamed temporal arteries.

Last Answer : a) Scleroderma Scleroderma occurs initially in the skin but also occurs in blood vessels, major organs, and body systems, potentially resulting in death.

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.

Description : Assertion : Somatic embros can be induced from any cell in plant tissue culture. Reason : Any living plant cell is capable of differentiating into som

Last Answer : Assertion : Somatic embros can be induced from any cell in plant tissue culture. Reason : Any ... false D. If both assertion and reason are false

Description : The basic structural and functional unit of living organisms is - (1) Cell (2) Tissue (3) Organ (4) Systems

Last Answer : (1) Cell Explanation: Robert Hooke (1665) observed a section of cork under his microscope and found its structure resembling a 'honey comb'. He gave the name 'cell' to each of the ... structure. Two German biologists, M Schleiden and T Schwann, proposed the famous cell theory in 1938-39.

Description : The basic structural and functional unit of living organisms is (1) Cell (2) Tissue (3) Organ (4) Systems 

Last Answer : Cell

Description : Is necrosis cancer

Last Answer : Need Answer

Description : Exposure of plants to high fluoride concentration results in necrosis or chlorosis characteristically in

Last Answer : Exposure of plants to high fluoride concentration results in necrosis or chlorosis characteristically in A. ... and leaf margins D. Stem tips only

Description : Acid rain (a) Causes necrosis (b) Convert chlorophyll-a into pheophytin (c) Responsible for the formation of PAN

Last Answer : Acid rain (a) Causes necrosis (b) Convert chlorophyll-a into pheophytin (c) Responsible for the formation of ... (a) is correct D. Only (c) is correct

Description : Acute tubular necrosis?

Last Answer : DefinitionAcute tubular necrosis is a kidney disorder involving damage to the tubule cells of the kidneys, resulting in acute kidney failure.Alternative NamesNecrosis - renal tubular; ATN; ... reactionInjury or trauma that damages the musclesRecent major surgerySeptic shock or other forms of shockS

Description : Where can I find information on avascular necrosis?

Last Answer : One of the best places to find out about diseases and symptoms is by visiting the Mayo Clinic's website. Here is a direct link to avascular necrosis if you are interested http://www.mayoclinic.com/health/avascular-necrosis/DS00650. I hope this helps!

Description : Alloxan can experimentally induce diabetes mellitus due to (A) Stimulation of α cells of the islets of langerhans (B) Necrosis of the β cells of the islets (C) Potentiation of insulinase activity (D) Epinephrine like action

Last Answer : Answer : B

Description : In human beings, vitamin E prevents (A) Sterility (B) Hepatic necrosis (C) Muscular dystrophy (D) None of these

Last Answer : Answer : D

Description : Creatinine clearance is deceased in (A) Acute tubular necrosis (B) Acute glomerulonephritis (C) Hypertension (D) Myopathies

Last Answer : Answer : D

Description : Helper T cells release all the following except (A) Interleukins (B) Colony stimulating factors (C) Perforins (D) Tumour necrosis factor

Last Answer : Answer : C

Description : Helper T cells release (A) Interleukins (B) Colony stimulating factors (C) Tumour necrosis factor (D) All of these

Last Answer : Answer : B

Description : Cytotoxic T cells release (A) Perforins (B) Interleukins (C) Colony stimulating factors (D) Tumour necrosis factor

Last Answer : Answer : B

Description : Deficiency of molybdenum causes: (a) Wilting (b) Mottling (c) Reclamation (d) Necrosis

Last Answer : Ans. ((b))

Description : Internal fruit necrosis is due to

Last Answer : Ans. Boron deficiency (2) Guava

Description : Black tip/Mango necrosis is caused by

Last Answer : Ans. Boron deficiency (13) Other Fruit Diseases

Description : Vector for bud necrosis of groundnut is

Last Answer : Ans. Thrips (6) Rapseed and Mustard

Description : Which of the following statement(s) is/are true concerning the outcome in patients with acute renal failure? a. Mortality for ischemic acute tubular necrosis without other organ failure is ... is unlikely d. There is no difference in survival between oliguric and nonoliguric renal failure

Last Answer : Answer: a, b, c Survival of patients with acute renal failure is a function of the successful treatment of the primary disease from which the renal failure was derived. The mortality ... is unlikely. Nonoliguric renal failure is usually limited in its extent and is almost always reversible

Description : The standard management oral anticoagulant therapy for chronic treatment of venous thromboembolism is with the drug warfarin. Which of the following statement(s) is/are true concerning the administration ... warfarin be continued for at least one year after initial episode of deep venous thrombosis

Last Answer : Answer: a, b Warfarin interferes with the vitamin K dependent clotting factors II, VII, IX and X, protein C, and protein S. An important complication of warfarin is skin ... the benefit from anticoagulant therapy and thus is the basis for discontinuing warfarin administration at this time

Description : Products of platelet degranulation include: a. Tumor necrosis factor b. Interleukin-1 c. Transforming growth factor b d. Platelet-derived growth factor

Last Answer : Answer: c, d The initial response to injury and disruption of a blood vessel is bleeding. The hemostatic response to this is clot formation to stop hemorrhage. Platelet plug ... . Tumor necrosis factor and interleukin-1 also stimulate fibroblast proliferation, however are produced by macrophages

Description : Cytokines which play an important role in the metabolic response to injury include: a. Tumor necrosis factor—a (TNF) b. Interleukin-1 (IL-1) c. Interleukin-6 (IL-6) d. Interferon-g

Last Answer : Answer: a, b, c, d TNF or cachetin is considered the primary mediator of the systemic effects of endotoxin, producing anorexia, fever, tachypnea, and tachycardia at low doses and hypotension, ... infected sells. IFN-g has the ability to upregulate the number of TNF receptors on various cell types

Description : Which of the following statements regarding cytokines is incorrect? A. Cytokines act directly on target cells and may potentiate the actions of one another. B. Interleukin 1 (IL-1) ... organ dysfunction syndrome because of its multiple actions and the secondary cascades that it stimulates.

Last Answer : Answer: C DISCUSSION: Cytokines are soluble peptide molecules that are synthesized and secreted by a number of cell types in response to injury, inflammation, and infection. Cytokines, which ... is thought to play a central role in the stress response, particularly in response to endotoxemia

Description : Acute renal failure (ARF) may be caused by all of the following except (a) Acute tubular necrosis (ATN) due to drug therapy (e.g., aminoglycosides, contrast media) (b) Severe hypotension ... (c) Decreased cardiac output, as from congestive heart failure (d) Hemolysis, myoglobinuria (e) Hyperkalemia

Last Answer : Ans: E

Description : In patients with chronic granulomatous disease which of the following agents increases the synthesis of tumor necrosis factor, leading to activation of phagocytosis? (a) Aldesleukin (b) Cyclosporine (c) Filgrastim (d) Infliximab (e) Interferon gamma

Last Answer : Ans: E

Description : Cylcoocygenase-II specific inhibitors block the following (a) Production of cytoprotective prostaglandins (b) Tumor necrosis factor - a (c) Production of prostaglandins responsible for pain and inflammation

Last Answer : Ans: C

Description : Accidental poisonings are common with both aspirin and ibuprofen, two OC drugs available in tasty chewable tablets. In cases of overdose, aspirin is more likely than ibuprofen to cause (a) ... Instability (b) Hepatic necrosis (c) Metabolic acidosis (d) Thrombocytopenia (e) Ventricular arrhythmias

Last Answer : Ans: C

Description : The symptom necrosis is due to the defi- ciency of?

Last Answer : Iron