The main function of white blood cells in the body is to (1) carry oxygen (2) help in clot formation (3) produce more red cells (4) protect body against diseases

The main function of white blood cells in the body is to (1) carry oxygen (2) help in clot formation (3) produce more red cells (4) protect body against diseases 
by

1 Answer

Answer :

protect body against diseases
by

Related questions

The main function of white blood cells in the body is to - (1) carryoxygen (2) help in clot formation (3) produce more red cells (4) protect body against diseases

Description : The main function of white blood cells in the body is to - (1) carryoxygen (2) help in clot formation (3) produce more red cells (4) protect body against diseases

Last Answer : (4) protect body against diseases Explanation: White blood cells, or leukocytes are cells of the immune system involved in defending the body against both infectious disease and-foreign materials. ... human body. Leukocytes are found throughout the body, including the blood and lymphatic system.

Blood platelets are: a) cytoplasmic fragments b) free nuclei c) a kind of red cell d) found only during clot formation

Description : Blood platelets are: a) cytoplasmic fragments b) free nuclei c) a kind of red cell d) found only during clot formation

Last Answer : ANSWER: A -- Cytoplasmic fragments

When Carbon monoxide reduces the ability of red blood cells to carry oxygen this can lead to brain damage which 3 systems of the body interact in this situation?

Description : When Carbon monoxide reduces the ability of red blood cells to carry oxygen this can lead to brain damage which 3 systems of the body interact in this situation?

Last Answer : Need answer

How do the red blood cells carry oxygen to the tissues? -Biology

Description : How do the red blood cells carry oxygen to the tissues? -Biology

Last Answer : answer:

What structure in the arm of a human is found to carry oxygen red blood cells and if so what do they also contain?

Description : What structure in the arm of a human is found to carry oxygen red blood cells and if so what do they also contain?

Last Answer : Need answer

How does smoking cigarettes impact the red blood cells? A. Decreases their ability to congeal B. Decreases their ability to carry oxygen (Answer) C. Decreases their ability to reach their typical life duration D. Decreases their ability to cleanse wounds

Description : How does smoking cigarettes impact the red blood cells? A. Decreases their ability to congeal B. Decreases their ability to carry oxygen (Answer) C. Decreases their ability to reach their typical life duration D. Decreases their ability to cleanse wounds

Last Answer : B. Decreases their ability to carry oxygen (Answer)

Minute, circular discs floating in the blood, which carry oxygen to the tissues, and carbon dioxide away from them, are called (a) White blood corpuscles (WBC) (b) Red blood corpuscles (RBC) (c) Monophylls (d) Erythrocytes

Description : Minute, circular discs floating in the blood, which carry oxygen to the tissues, and carbon dioxide away from them, are called (a) White blood corpuscles (WBC) (b) Red blood corpuscles (RBC) (c) Monophylls (d) Erythrocytes

Last Answer : Ans:(b)

The figure given below shows a small part of human lung where exchange of gases takes place. Select the option which represents labelled part (A, B, C or D) correctly identified along with its function. (a) C : Arterial capillary - Passes oxygen to tissues (b) A : Alveolar cavity - Main site of exchange of respiratory gases (c) D : Capillary wall - Exchange of O2 and CO2 takes place here (d) B : Red blood cells - Transport of CO2 mainly

Description : The figure given below shows a small part of human lung where exchange of gases takes place. Select the option which represents labelled part (A, B, C or D) correctly identified along with its function. ... Exchange of O2 and CO2 takes place here (d) B : Red blood cells - Transport of CO2 mainly

Last Answer : (b) A : Alveolar cavity - Main site of exchange of respiratory gases

What disease occurs when there is an abnormal increase in the number of white blood cells which results in fewer red blood cells carrying oxygen to body tissues?

Description : What disease occurs when there is an abnormal increase in the number of white blood cells which results in fewer red blood cells carrying oxygen to body tissues?

Last Answer : Leukemia

What is the main purpose of white blood corpuscles? (1) to carry nutrients (2) to combat infections (3) to carry oxygen (4) to give strength

Description : What is the main purpose of white blood corpuscles? (1) to carry nutrients (2) to combat infections (3) to carry oxygen (4) to give strength

Last Answer : (2) to combat infections Explanation: White blood cells (WBCs), also called leukocytes, are an important part of the immune system. These cells help fight infections by attacking bacteria, ... the body. White blood cells originate in the bone marrow, but circulate throughout the bloodstream.

What is the main purpose of white blood corpuscles? (1) to carry nutrients (2) to combat infection (3) to carry oxygen (4) to give strength

Description : What is the main purpose of white blood corpuscles? (1) to carry nutrients (2) to combat infection (3) to carry oxygen (4) to give strength

Last Answer : to combat infection

What one word completes the sentence white blood cells help to defend against infection by producing antitoxins and by ingesting pathogens. they also produce _____ that help defend against infection.?

Description : What one word completes the sentence white blood cells help to defend against infection by producing antitoxins and by ingesting pathogens. they also produce _____ that help defend against infection.?

Last Answer : Antitoxins

Which of the following is/are true concerning wound fibroblasts? A. Fibroblasts synthesize and secrete collagen molecules. B. Wound fibroblasts are derived from blood-borne precursor cells. C. Fibroblasts migrate to a wound along fibrin strands, which are used as a scaffold. D. Large amounts of fibrin or blood clot can act as a physical barrier to fibroblast penetration, which delays normal wound healing.

Description : Which of the following is/are true concerning wound fibroblasts? A. Fibroblasts synthesize and secrete collagen molecules. B. Wound fibroblasts are derived from blood-borne precursor cells. C. ... clot can act as a physical barrier to fibroblast penetration, which delays normal wound healing.

Last Answer : Answer: ACD DISCUSSION: Fibroblasts appear in the wound on about the third day of healing and begin to synthesize and secrete collagen molecules. Wound fibroblasts arrive from cells surrounding ... enzymes, and large amounts of fibrin and blood clot prevent fibroblasts from entering the wound

Blood fails to clot white flowing in the blood vessel because of the presence of - (1) Hepatin (2) Prothrombin (3) liaemoglobin (4) Iltrudin

Description : Blood fails to clot white flowing in the blood vessel because of the presence of - (1) Hepatin (2) Prothrombin (3) liaemoglobin (4) Iltrudin

Last Answer : (1) Hepatin Explanation: Heparin also known as unfractionated heparin, a highly sulfated glycosaminoglycan, is widely used as an injectable anticoagulant, and has the highest negative charge density of any known biological molecule.

Blood fails to clot white flowing in the blood vessel because of the presence of (1) Heparin (2) Prothrombin (3) Haemoglobin (4) Hirudin

Description : Blood fails to clot white flowing in the blood vessel because of the presence of (1) Heparin (2) Prothrombin (3) Haemoglobin (4) Hirudin

Last Answer : Heparin

Fibrinolytic therapy is based on activation of plasminogen, the inactive proteolytic enzyme of plasma that binds to fibrin during the formation of thrombosis. Activation of plasminogen to plasmin results in selective thrombolysis at the fibrin clot surface. Which of the following statement(s) is/are true concerning agents used in thrombolytic therapy? a. Streptokinase is a bacterial protein which is antigenic in humans, resulting in allergic reactions in up to l5% of cases b. Tissue plasminogen activator acts directly on plasmin without an intermediate drug–plasmin complex c. The half-life of urokinase, streptokinase, and TPA all exceed 30 minutes d. Streptokinase is significantly cheaper than urokinase or TPA

Description : Fibrinolytic therapy is based on activation of plasminogen, the inactive proteolytic enzyme of plasma that binds to fibrin during the formation of thrombosis. Activation of plasminogen to plasmin results ... TPA all exceed 30 minutes d. Streptokinase is significantly cheaper than urokinase or TPA

Last Answer : Answer: a, b, d Streptokinase is a bacterial protein produced by group C b-hemolytic streptococci. It is therefore antigenic in humans and can be associated with allergic reaction in ... one agent over the other. Streptokinase however, is markedly less expensive than either urokinase or TPA

What is One way white blood cells protect the body from foreign microbes?

Description : What is One way white blood cells protect the body from foreign microbes?

Last Answer : Need answer

The bacterial enzyme ______ assists the spread of bacteria away from a blood clot, while ______ assists the spread through body tissues. a. Streptokinase; Hyaluronidase b. Streptokinase; Hemolysin c. Coagulase; Hyaluronidase d. Coagulase; Hemolysin

Description : The bacterial enzyme ______ assists the spread of bacteria away from a blood clot, while ______ assists the spread through body tissues. a. Streptokinase; Hyaluronidase b. Streptokinase; Hemolysin c. Coagulase; Hyaluronidase d. Coagulase; Hemolysin

Last Answer : a. Streptokinase; Hyaluronidase

The function of the heart is to (1) Supply oxygen to the tissues (2) carry carbon dioxide from the tissues (3) throw away waste materials (4) pump blood to different parts of the body

Description : The function of the heart is to (1) Supply oxygen to the tissues (2) carry carbon dioxide from the tissues (3) throw away waste materials (4) pump blood to different parts of the body

Last Answer : pump blood to different parts of the body

With respect to lipoprotein transport and metabolism in the body, the following statements are correct EXCEPT: 1) Arterial walls contain cells with LDL receptors. 2) Cholesterol is required for the formation of red blood cell membranes. 3) Chylomicrons are synthesized in the liver. 4) HDL is assembled in the extracellular space. 5) VLDL transformation to LDL occurs in adipose tissue.

Description : With respect to lipoprotein transport and metabolism in the body, the following statements are correct EXCEPT: 1) Arterial walls contain cells with LDL receptors. 2) Cholesterol is required for the ... is assembled in the extracellular space. 5) VLDL transformation to LDL occurs in adipose tissue.

Last Answer : Answers-3 Chylomicrons are formed in the gut from exogenous triacylglycerols and cholesterol. They are released into the lymph and thereby enter the blood.They are not formed in the liver.

With respect to lipoprotein transport and metabolism in the body, the following statements are correct EXCEPT: 1) Arterial walls contain cells with LDL receptors. 2) Cholesterol is required for the formation of red blood cell membranes. 3) Chylomicrons are synthesized in the liver. 4) HDL is assembled in the extracellular space. 5) VLDL transformation to LDL occurs in adipose tissue.

Description : With respect to lipoprotein transport and metabolism in the body, the following statements are correct EXCEPT: 1) Arterial walls contain cells with LDL receptors. 2) Cholesterol is required for the ... is assembled in the extracellular space. 5) VLDL transformation to LDL occurs in adipose tissue.

Last Answer : Answers-3 Chylomicrons are formed in the gut from exogenous triacylglycerols and cholesterol. They are released into the lymph and thereby enter the blood.They are not formed in the liver.

All the following are associated with hemolytic disease of the newborn except: a. It is one of the most common diseases among Americans. b. It may occur if an Rh (-) female conceives a child who is Rh (+). c. It involves a reaction between red blood cells and antibodies. d. It can be prevented by using rhogam. 16 Which one of the following applies to the

Description : All the following are associated with hemolytic disease of the newborn except: a. It is one of the most common diseases among Americans. b. It may occur if an Rh (-) female conceives a child who ... antibodies. d. It can be prevented by using rhogam. 16 Which one of the following applies to the

Last Answer : b. It may occur if an Rh (-) female conceives a child who is Rh (+).

In which process does oxygen carry nutrients from blood to lymph and from lymph to cells ?

Description : In which process does oxygen carry nutrients from blood to lymph and from lymph to cells ?

Last Answer : Answer : Nutrients in the blood carry oxygen to the lymph in the process of diffusion and transport from the lymph to the cells.

What is the difference between arteries and veins? a) Arteries carry blood away from the heart, while veins carry blood back to the heart. b) Arteries carry oxygenated blood, while veins carry deoxygenated blood c) They are the same thing. d) Arteries carry food to our cells, while veins carry oxygen to our cells.

Description : What is the difference between arteries and veins? a) Arteries carry blood away from the heart, while veins carry blood back to the heart. b) Arteries carry oxygenated blood, while veins carry deoxygenated ... same thing. d) Arteries carry food to our cells, while veins carry oxygen to our cells.

Last Answer : a) Arteries carry blood away from the heart, while veins carry blood back to the heart.

How does vomiting protect your body from diseases?

Description : How does vomiting protect your body from diseases?

Last Answer : Feel Free to Answer

What is the Difference between structure and function of red blood cells and white blood cells?

Description : What is the Difference between structure and function of red blood cells and white blood cells?

Last Answer : Need answer

What does a blood clot in the arm feel like and is the only way you know here is one by swelling and redness and hot to the touch?

Description : What does a blood clot in the arm feel like and is the only way you know here is one by swelling and redness and hot to the touch?

Last Answer : Go to the ER if you’re really worried you’ll die before you get a chance to go to the doctor.

Superficial blood clot, and taking anticoagulants, surgery or not?

Description : Superficial blood clot, and taking anticoagulants, surgery or not?

Last Answer : If you want a third opinion, I’d say ask a third surgeon?

Which medicine does not allow blood to clot ?

Description : Which medicine does not allow blood to clot ?

Last Answer : Heparin does not allow blood to clot.

Which of the following is not a blood clot in the blood vessels ?

Description : Which of the following is not a blood clot in the blood vessels ?

Last Answer : Vitamin C helps in blood clotting.

Which medicine does not allow blood to clot ?

Last Answer : Anti coagnlant drug does not allow blood to clot in the body

Blood clot is mainly due to

Description : Blood clot is mainly due to

Last Answer : Blood clot is mainly due to A. Fibrin `+` Corpuscles B. Heparin `+` Corpuscles C. Plasma `+` Thrombocytes D. Plasma `+` RBC

What is destruction of a blood clot in medical terms?

Description : What is destruction of a blood clot in medical terms?

Last Answer : thrombolysis

Is a blood clot attached to the interior wall of a vein or artery.?

Description : Is a blood clot attached to the interior wall of a vein or artery.?

Last Answer : Blood clots are usually called -- a deep vein thrombosis (DVT)-- so I would say they attach to the interior wall of a vein. Maybethe pressure is too great in an artery for a clot to attach to thevessel wall

Why do you get Blood clot in carotid artery?

Description : Why do you get Blood clot in carotid artery?

Last Answer : What is the answer ?

Is a blood clot attached to the interior wall of a vein or artery.?

Description : Is a blood clot attached to the interior wall of a vein or artery.?

Last Answer : Blood clots are usually called -- a deep vein thrombosis (DVT)-- so I would say they attach to the interior wall of a vein. Maybethe pressure is too great in an artery for a clot to attach to thevessel wall

how would you know if you have a blood clot?

Description : how would you know if you have a blood clot?

Last Answer : Usually the symptoms of a blood clot in the leg include pain or heaviness in your legs, a warm spot, discoloration (red area), or swelling. Also, you may experience a fever, a fast heart beat or difficultly breathing.

What are the symptoms of a blood clot?

Description : What are the symptoms of a blood clot?

Last Answer : Swelling, warmth, redness, and pain most often occurring in the arms or legs are the most common symptoms. Other symptoms include a loss of function, heart attack, and stroke.

Tests of coagulation are used to monitor anticoagulation treatment and detect intrinsic abnormalities in coagulation. Which of the following statement(s) is/are true concerning coagulation tests? a. Prothrombin time (PT) measures both the intrinsic and extrinsic clotting pathways and fibrinogen b. Activated partial thromboplastin time (aPTT) can be used to monitor both oral anticoagulation with Warfarin and intravenous anticoagulation with heparin c. Thrombin clotting time (TCT) is a measurement of the time it takes for exogenously administered thrombin to turn plasma fibrinogen into fibrin clot d. Whole blood activated clotting time (ACT) is a measurement of the ability of whole blood to clot and is used to monitor heparin levels intraoperatively during cardiovascular and peripheral vascu

Description : Tests of coagulation are used to monitor anticoagulation treatment and detect intrinsic abnormalities in coagulation. Which of the following statement(s) is/are true concerning ... is used to monitor heparin levels intraoperatively during cardiovascular and peripheral vascular operations

Last Answer : Answer: a, c, d Coagulation tests include prothrombin time (PT), which measures the intrinsic and extrinsic pathways of fibrinogen production and is the most common method for ... more while for peripheral vascular applications, values of 250 seconds or greater are considered appropriate

Blood does not clot in the blood vessels due to the presence of – (1) Thrombin (2) Fibrinogen (3) Heparin (4) Prothrombin

Description : Blood does not clot in the blood vessels due to the presence of – (1) Thrombin (2) Fibrinogen (3) Heparin (4) Prothrombin

Last Answer : (3) Heparin Explanation: There are two major facets of the clotting mechanism — the platelets, and the thrombin system. The thrombin system consists of several blood proteins that, when bleeding occurs, become activated.

What ailment is caused by the blockage of blood vessel by a blood clot?

Description : What ailment is caused by the blockage of blood vessel by a blood clot?

Last Answer : Thrombosis

Which of the following is wrongly matched in the given table? Microbe Product Application (a) Streptococcus Streptokinase Removal of clot from blood vessel (b) Clostridium butylicum Lipase Removal of oil stains (c) Trichoderma polysporum Cyclosporin A Immuno- suppressive drug (d) Monascus purpureus Statins Lowering of blood cholesterol

Description : Which of the following is wrongly matched in the given table? Microbe Product Application (a) Streptococcus Streptokinase Removal of clot from blood vessel (b) Clostridium butylicum Lipase ... Cyclosporin A Immuno- suppressive drug (d) Monascus purpureus Statins Lowering of blood cholesterol

Last Answer : (b) Clostridium butylicum Lipase Removal of oil stains

The following are true about blood coagulation: a. heparin inhibits blood coagulation through its interference with vitamin K metabolism in the liver b. addition of vitamin K to freshly drawn blood delays clotting c. thrombin converts fibrinogen to fibrin d. platelets are essential for blood clot

Description : The following are true about blood coagulation: a. heparin inhibits blood coagulation through its interference with vitamin K metabolism in the liver b. addition of vitamin K to freshly drawn ... delays clotting c. thrombin converts fibrinogen to fibrin d. platelets are essential for blood clot

Last Answer : thrombin converts fibrinogen to fibrin

Which one of the following statements is incorrect about menstruation? (a) At menopause in the female, there is especially abrupt increase in gonadotropic hormones. (b) The beginning of the cycle of menstruation is called menarche. (c) During normal menstruation about 40 mL blood is lost. (d) The menstrual fluid can easily clot.

Description : Which one of the following statements is incorrect about menstruation? (a) At menopause in the female, there is especially abrupt increase in gonadotropic hormones. (b) The beginning of the cycle of ... normal menstruation about 40 mL blood is lost. (d) The menstrual fluid can easily clot.

Last Answer : (d) The menstrual fluid can easily clot.

Blood does not clot in the blood vessels due to the presence of (1) Thrombin (2) Fibrinogen (3) Heparin (4) Prothrombin

Description : Blood does not clot in the blood vessels due to the presence of (1) Thrombin (2) Fibrinogen (3) Heparin (4) Prothrombin

Last Answer : Thrombin

The wall of the left ventricle is much thicker than that of right ventricle because (a) it accommodates more blood (b) it receives oxygenated blood with tremendous force from various parts of the body (c) it pumps oxygenated blood with tremendous force to various parts of the body (d) it is engineered to carry blood with a high quantum of oxygen and nutrients Questions

Description : The wall of the left ventricle is much thicker than that of right ventricle because (a) it accommodates more blood (b) it receives oxygenated blood with tremendous force from various parts of the ... body (d) it is engineered to carry blood with a high quantum of oxygen and nutrients Questions

Last Answer : Ans:(c)

Which blood cells are called ‘Soldiers’ of the body? A. White Blood Cells (Answer) B. Platelets C. Red Blood Cells D. None of the above

Description : Which blood cells are called ‘Soldiers’ of the body? A. White Blood Cells (Answer) B. Platelets C. Red Blood Cells D. None of the above

Last Answer : A. White Blood Cells (Answer)

Which blood vessels carry oxygen-rich blood from the heart to the rest of the body?

Description : Which blood vessels carry oxygen-rich blood from the heart to the rest of the body?

Last Answer : The large artery connected to the heart, called the Aorta.

Goblet cells produce mucus which (a) Protect the wall of gut (b) Digest protein (c) Digest fat (d) none

Description : Goblet cells produce mucus which (a) Protect the wall of gut (b) Digest protein (c) Digest fat (d) none

Last Answer : (a) Protect the wall of gut

Which one of the following is an example of carrying out biological control of pests/diseases using microbes? (a) Trichoderma sp. against certain plant pathogens. (b) Nucleopolyhedrovirus against white rust in Brassica. (c) Bt-cotton to increase cotton yield. (d) Lady bird beetle against aphids in mustard.

Description : Which one of the following is an example of carrying out biological control of pests/diseases using microbes? (a) Trichoderma sp. against certain plant pathogens. (b) Nucleopolyhedrovirus against white rust ... c) Bt-cotton to increase cotton yield. (d) Lady bird beetle against aphids in mustard.

Last Answer : (a) Trichoderma sp. against certain plant pathogens.