Assertion `:` In joint diastole, all the four chamber of heart are in relaxed state. Reason `:` The tricuspid and bicuspid valves are open and semilun

Assertion `:` In joint diastole, all the four chamber of heart are in relaxed state. Reason `:` The tricuspid and bicuspid valves are open and semilun
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Assertion `:` In joint diastole, all the four chamber of heart are in relaxed state. Reason `:` ... False. D. If both Assertion & Reason are false.
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Assertion `:` The opening between the right atrium and the right ventricle is guarded by a bicuspid or mitral valve. Reason `:` The valves in the hear

Description : Assertion `:` The opening between the right atrium and the right ventricle is guarded by a bicuspid or mitral valve. Reason `:` The valves in the hear

Last Answer : Assertion `:` The opening between the right atrium and the right ventricle is guarded by a bicuspid or ... . D. If both Assertion & Reason are false.

Match the items given in column I with those in column II and select the correct option given below. Column I Column II A. Tricuspid valve (i) Between left atrium and left ventricle B. Bicuspid valve (ii) Between right ventricle and pulmonary artery C. Semilunar valve (iii) Between right atrium and right ventricle A B C (a) (iii) (i) (ii) (b) (i) (iii) (ii) (c) (i) (ii) (iii) (d) (ii) (i) (iii)

Description : Match the items given in column I with those in column II and select the correct option given below. Column I Column II A. Tricuspid valve (i) Between left atrium and left ventricle B. Bicuspid valve (ii) Between right ventricle and ... (b) (i) (iii) (ii) (c) (i) (ii) (iii) (d) (ii) (i) (iii)

Last Answer : (a) (iii) (i) (ii)

Match the items given in Column I with those in Column II and select the correct option given below: Column I Column II a. Tricuspid valve i. Between left atrium and left ventricle b. Bicuspid valve ii. Between right ventricle and pulmonary artery c. Semilunar valve iii. Between right atrium and right ventricle a b c (1) iii i ii (2) i iii ii (3) i ii iii (4) ii i iii

Description : Match the items given in Column I with those in Column II and select the correct option given below: Column I Column II a. Tricuspid valve i. Between left atrium and left ventricle b. Bicuspid valve ii. Between right ventricle and ... a b c (1) iii i ii (2) i iii ii (3) i ii iii (4) ii i iii

Last Answer : (1) iii i ii

The valve between the right ventricle and the pulmonary artery is the: a) mitral valve b) semilunar valve c) bicuspid valve d) tricuspid valve

Description : The valve between the right ventricle and the pulmonary artery is the: a) mitral valve b) semilunar valve c) bicuspid valve d) tricuspid valve

Last Answer : ANSWER: A -- SEMILUNAR VALVE

The heart sound ‘dup’ is produced when (a) mitral valve is closed (b) semi-lunar valves at the base of aorta get closed (c) tricuspid valve is opened (d) mitral valve is opened.

Description : The heart sound ‘dup’ is produced when (a) mitral valve is closed (b) semi-lunar valves at the base of aorta get closed (c) tricuspid valve is opened (d) mitral valve is opened.

Last Answer : b) semi-lunar valves at the base of aorta get closed

Assertion `:` The pause between the end of the second sound and the beginning of the first sound coincides with ventricular diastole. Reason `:` The s

Description : Assertion `:` The pause between the end of the second sound and the beginning of the first sound coincides with ventricular diastole. Reason `:` The s

Last Answer : Assertion `:` The pause between the end of the second sound and the beginning of the first sound ... . D. If both Assertion & Reason are false.

Assertion `:` During diastole, ventricles receives blood from auricles. Reason `:` During ventricular diastole (stage of rapid inflow) the pressure in

Description : Assertion `:` During diastole, ventricles receives blood from auricles. Reason `:` During ventricular diastole (stage of rapid inflow) the pressure in

Last Answer : Assertion `:` During diastole, ventricles receives blood from auricles. Reason `:` During ventricular ... . If both Assertion & Reason are false.

During joint diastole `:-`

Description : During joint diastole `:-`

Last Answer : During joint diastole `:-` A. Tricuspid and bicuspid valves are open B. Semilunar valves are closed C. ... are in a relaxed state D. All of the above

Assertion` :` LUBB (First Sound) is of shorter duration and sharp sound. Reason `:` It is created by the closure of the semiluar valves.

Description : Assertion` :` LUBB (First Sound) is of shorter duration and sharp sound. Reason `:` It is created by the closure of the semiluar valves.

Last Answer : Assertion` :` LUBB (First Sound) is of shorter duration and sharp sound. Reason `:` It is created ... False. D. If both Assertion & Reason are false.

Match the columns `{:(,"Column I",,"Column II"),(a,"Bicuspid valve",p,"Brain"),(b,"Nephron",q,"Liver"),(c,"Alveoli",r,"Heart"),(d,"Cerebrum",s,"Kidney

Description : Match the columns `{:(,"Column I",,"Column II"),(a,"Bicuspid valve",p,"Brain"),(b,"Nephron",q,"Liver"),(c,"Alveoli",r,"Heart"),(d,"Cerebrum",s,"Kidney

Last Answer : Match the columns `{:(,"Column I",,"Column II"),(a,"Bicuspid valve",p,"Brain"),(b,"Nephron",q,"Liver"),(c,"Alveoli" ... ,c-t,d-p` D. `a-s,b-q,c-p,d-t`

In heart of Human bicuspid valve is situated in `:-`

Description : In heart of Human bicuspid valve is situated in `:-`

Last Answer : In heart of Human bicuspid valve is situated in `:-` A. Righ auricle and pulmonary aorta B ... and left ventricle D. Right auricle and right ventricle

Which of the following regarding the anatomy of the heart is true? A. The aortic valve is tricuspid. B. The ascending aorta is entirely outside the pericardial sac. C. The left atrial appendage is identified readily by transthoracic echocardiography. D. The pulmonary trunk lies anterior to the ascending aorta. E. The right atrium is posterior to the left atrium.

Description : Which of the following regarding the anatomy of the heart is true? A. The aortic valve is tricuspid. B. The ascending aorta is entirely outside the pericardial sac. C. The left atrial appendage is ... trunk lies anterior to the ascending aorta. E. The right atrium is posterior to the left atrium.

Last Answer : Ans: A

In a standard ECG which one of the following alphabets is the correct representation of the respective activity of the human heart? (a) S - start of systole (b) T - end of diastole (c) P - depolarisation of the atria (d) R - repolarisation of ventricles

Description : In a standard ECG which one of the following alphabets is the correct representation of the respective activity of the human heart? (a) S - start of systole (b) T - end of diastole (c) P - depolarisation of the atria (d) R - repolarisation of ventricles

Last Answer : (c) P - depolarisation of the atria

If due to some injury the chordae tendinae of the tricuspid valve of the human heart is partially non- functional, what will be the immediate effect? (a) The flow of blood into the aorta will be slowed down. (b) The ‘pacemaker’ will stop working. (c) The blood will tend to flow back into the left atrium. (d) The flow of blood into the pulmonary artery will be reduced.

Description : If due to some injury the chordae tendinae of the tricuspid valve of the human heart is partially non- functional, what will be the immediate effect? (a) The flow of blood into the aorta will be slowed ... back into the left atrium. (d) The flow of blood into the pulmonary artery will be reduced.

Last Answer : (d) The flow of blood into the pulmonary artery will be reduced.

What would be the heart rate of a person if the cardiac output is 5 L, blood volume in the ventricles at the end of diastole is 100 mL and at the end of ventricular systole is 50 mL ? (a) 125 beats per minute (b) 50 beats per minute (c) 75 beats per minute (d) 100 beats per minute

Description : What would be the heart rate of a person if the cardiac output is 5 L, blood volume in the ventricles at the end of diastole is 100 mL and at the end of ventricular systole is 50 mL ? (a) 125 beats per minute (b) 50 beats per minute (c) 75 beats per minute (d) 100 beats per minute

Last Answer : (d) 100 beats per minute

Approximately, how many times each day do our heart valves open and close normally? A. 10,000 B. 1,00,000 C. 1,50,000 D. 2,00,000

Description : Approximately, how many times each day do our heart valves open and close normally? A. 10,000 B. 1,00,000 C. 1,50,000 D. 2,00,000

Last Answer : ANSWER: B

Approximately how many times each day, do our heart valves open and close normally? (1) 10,000 times (2) 1,00,000 times (3) 1,50,000 times (4) 2,00,000 times

Description : Approximately how many times each day, do our heart valves open and close normally? (1) 10,000 times (2) 1,00,000 times (3) 1,50,000 times (4) 2,00,000 times

Last Answer : (2) 1,00,000 times Explanation: The opening and closing of heart valves is known as a heartbeat. The average human heart beats 100,000 times per day.

Approximately, how many times each day do our heart valves open and close normally? A. 10,000 B. 1,00,000 (Answer) C. 1,50,000 D. 2,00,000

Description : Approximately, how many times each day do our heart valves open and close normally? A. 10,000 B. 1,00,000 (Answer) C. 1,50,000 D. 2,00,000

Last Answer : B. 1,00,000 (Answer)

In humans, blood passes from the post caval to the diastolic right atrium of heart due to (a) stimulation of the sino auricular node (b) pressure difference between the post caval and atrium (c) pushing open of the venous valves (d) suction pull.

Description : In humans, blood passes from the post caval to the diastolic right atrium of heart due to (a) stimulation of the sino auricular node (b) pressure difference between the post caval and atrium (c) pushing open of the venous valves (d) suction pull.

Last Answer : (b) pressure difference between the post caval and atrium

Approximately how many times each day, do our heart valves open and close normally? (1) 10,000 times (2) 1,00,000 times (3) 1,50,000 times (4) 2,00,000 times

Description : Approximately how many times each day, do our heart valves open and close normally? (1) 10,000 times (2) 1,00,000 times (3) 1,50,000 times (4) 2,00,000 times

Last Answer :  1,00,000 times

Assertion` :` In open circulatory system blood is pumped by heart passes throgh large vessels into open spaces or body cavities called sinuses. Reason

Description : Assertion` :` In open circulatory system blood is pumped by heart passes throgh large vessels into open spaces or body cavities called sinuses. Reason

Last Answer : Assertion` :` In open circulatory system blood is pumped by heart passes throgh large vessels into open ... D. If both Assertion & Reason are false.

How many valves does a human heart have? (1) Four (2) Three (3) Two (4) One

Description : How many valves does a human heart have? (1) Four (2) Three (3) Two (4) One

Last Answer : (1) Four Explanation: Human heart has four valves: two atrioventricular (AV) valves, which are between the atria and the ventricles, are the mitral valve and the tricuspid valve; and two ... the pulmonary valve. A heart valve normally allows blood flow in only one direction through the heart.

How many valves does a human heart have? (1) Four (2) Three (3) Two (4) One

Description : How many valves does a human heart have? (1) Four (2) Three (3) Two (4) One

Last Answer : Four

When a candidate for a position is asked general, open-ended job related questions, they are experiencing what type of interview? (a) Unstructured Interview; (b) Relaxed Interview ; (c) Unorganized Interview ; (d) Structured Interview

Description : When a candidate for a position is asked general, open-ended job related questions, they are experiencing what type of interview? (a) Unstructured Interview; (b) Relaxed Interview ; (c) Unorganized Interview ; (d) Structured Interview

Last Answer : (a) Unstructured Interview;

Assertion : Arthritis or inflammation of a joint makes the joint painful. Reason : Some toxic substances are deposited at the joint

Description : Assertion : Arthritis or inflammation of a joint makes the joint painful. Reason : Some toxic substances are deposited at the joint

Last Answer : Assertion : Arthritis or inflammation of a joint makes the joint painful. Reason : Some toxic ... D. If both Assertion and Reason are false.

Assertion : Maximum movement is possible at the amphiarthrosis joint. Reason : Such joint are also called synovial joints and have almost frictionless

Description : Assertion : Maximum movement is possible at the amphiarthrosis joint. Reason : Such joint are also called synovial joints and have almost frictionless

Last Answer : Assertion : Maximum movement is possible at the amphiarthrosis joint. Reason : Such joint are also ... D. If both Assertion and Reason are false.

What is Diastole ?

Description : What is Diastole ?

Last Answer : Diastole is the expansion of the heart.

Bicuspid valve (mitral) guards the opening inn mammals between`:`

Description : Bicuspid valve (mitral) guards the opening inn mammals between`:`

Last Answer : Bicuspid valve (mitral) guards the opening inn mammals between`:` A. Left atrium and left ... and intestine D. Right atrium and right ventricle

Tricuspid valve is found in between

Description : Tricuspid valve is found in between

Last Answer : Tricuspid valve is found in between A. Sinus venosus and righ auricle B. Right auricle and ... ventricle and left auricle D. Ventricle and aorta

Tricuspid valve is found in between

Description : Tricuspid valve is found in between

Last Answer : Tricuspid valve is found in between A. Sinus venosus B. Right auricle and right ventricle C. Left ventrircle and left auricle D. Ventricle and aorta

Tricuspid regurgitation?

Description : Tricuspid regurgitation?

Last Answer : DefinitionTricuspid regurgitation is a disorder in which the heart's tricuspid valve does not close properly, causing blood to flow backward (leak) into the right upper heart chamber (atrium) when the ... disease on the left side of the heart such as mitral regugitation and mitral stenosis.Other dis

Bicuspid aortic valve?

Description : Bicuspid aortic valve?

Last Answer : DefinitionA bicuspid aortic valve is an aortic valve that only has two leaflets, instead of three.The aortic valve regulates blood flow from the heart into the aorta, the major blood vessel that ... congenital heart disease. It often runs in families.The bicuspid aortic valve may not be complete

Is the ventricle lumen larger during systole or during diastole?

Description : Is the ventricle lumen larger during systole or during diastole?

Last Answer : Systole is the stage of the cardiac cycle on which the ventricles contract. So the lumen of these chambers is reduced and the pressure upon the blood within them is heightened. During diastole ... fibers of the ventricles relax and the lumen of these chambers enlarges helping the entrance of blood.

What is the difference between systole and diastole?

Description : What is the difference between systole and diastole?

Last Answer : Systole and diastole are the two stages into which the cardiac cycle is divided. Systole is the stage when the contraction of ventricular muscle fibers occurs and the ventricles are emptied. ... and the ventricles are filled with blood. The Circulatory System - Image Diversity: cardiac cycle

Tricuspid valve is found in between (a) sinus venosus and right auricle (b) right auricle and right ventricle (c) left ventricle and left auricle (d) ventricle and aorta.

Description : Tricuspid valve is found in between (a) sinus venosus and right auricle (b) right auricle and right ventricle (c) left ventricle and left auricle (d) ventricle and aorta.

Last Answer : b) right auricle and right ventricle

Blood pressure in the mammalian aorta is maximum during (a) systole of the left ventricle (b) diastole of the right atrium (c) systole of the left atrium (d) diastole of the right ventricle

Description : Blood pressure in the mammalian aorta is maximum during (a) systole of the left ventricle (b) diastole of the right atrium (c) systole of the left atrium (d) diastole of the right ventricle

Last Answer : (a) systole of the left ventricle

A primary molar has relatively un-resorbed roots encompassing the permanent tooth bud. What extraction technique would you use to avoid the inadvertent removal of a developing bicuspid

Description : A primary molar has relatively un-resorbed roots encompassing the permanent tooth bud. What  extraction technique would you use to avoid the inadvertent removal of a developing bicuspid 

Last Answer : Section the tooth vertically and remove each root separately 

Patient with class II division II; the lateral incisor is missing. You want to make a fixed bridge which of the following is suitable: A. Rocket bridge using central incisor as abutment (rochette bridge resin retained bridge parecido al Maryland B. Cantilever using central incisor C. Fixed bridge using the central incisor and bicuspid

Description : Patient with class II division II; the lateral incisor is missing. You want to make a fixed bridge which of the following is suitable: A. Rocket bridge using central incisor as abutment ( ... al Maryland B. Cantilever using central incisor C. Fixed bridge using the central incisor and bicuspid

Last Answer : B. Cantilever using central incisor

Movement of alimentary canal is known as : (a) Systole (b) Peristalsis (c) Diastole (d) Metachromal

Description : Movement of alimentary canal is known as : (a) Systole (b) Peristalsis (c) Diastole (d) Metachromal

Last Answer : (b) Peristalsis

The valves of the heart are attached to papillary muscles by `:-`

Description : The valves of the heart are attached to papillary muscles by `:-`

Last Answer : The valves of the heart are attached to papillary muscles by `:-` A. Columnae camae B. Chordae tendinae C. Tendinae D. Pectinati muscles

The Function of Heart Valves?

Description : The Function of Heart Valves?

Last Answer : The normal human heart has four valves. Valves, when working properly, allow blood to flow in one direction only to the different chambers of the heart. There four valves are called the mitral ... surgery can usually correct faulty valves and restore proper blood flow to the chambers of the heart.

Possible Damage To The Heart Valves?

Description : Possible Damage To The Heart Valves?

Last Answer : The heart is a specialized muscle that delivers the power to circulate the blood throughout the body. Comprised of four chambers and a series of valves, it is in constant operation and ... organ functioning properly, and regular checkups to determine if there are any problems is highly recommended.

How can I make my heart valves healthier?

Description : How can I make my heart valves healthier?

Last Answer : You can get a heart valve surgery to fix that. You can also avoid eating oily food that can clog up the valves. By not doing so, you are at risk of heart attacks.

Combined therapy with dipyridamole and warfarin is recommended in subjects with the following: A. Risk factors for coronary artery disease B. Prosthetic heart valves C. Cerebral thrombosis D. Buerger's disease

Description : Combined therapy with dipyridamole and warfarin is recommended in subjects with the following: A. Risk factors for coronary artery disease B. Prosthetic heart valves C. Cerebral thrombosis D. Buerger's disease

Last Answer : B. Prosthetic heart valves

Which of the following statements does NOT apply to arteries when comparing them to veins: a) have thick walls b) carry blood away from heart c) highly elastic walls d) have valves.

Description : Which of the following statements does NOT apply to arteries when comparing them to veins: a) have thick walls b) carry blood away from heart c) highly elastic walls d) have valves.

Last Answer : ANSWER: D -- HAVE VALVES 

Veins tend to have the following except: a) valves for unidirectional flow b) very elastic walls c) thin walls d) increasing size toward the heart

Description : Veins tend to have the following except: a) valves for unidirectional flow b) very elastic walls c) thin walls d) increasing size toward the heart

Last Answer : ANSWER: B -- very elastic walls

Assertion `:-` An increase in blood flow to the atria of heart can cause the release of ANF. Reason `:-` ANF can cause vasodilation and decrease the B

Description : Assertion `:-` An increase in blood flow to the atria of heart can cause the release of ANF. Reason `:-` ANF can cause vasodilation and decrease the B

Last Answer : Assertion `:-` An increase in blood flow to the atria of heart can cause the release of ANF. ... False. D. If both Assertion & Reason are false.

Assertion`:` Atherosclerosis affects the vessels that supply blood to the heart muscle. Reason`:` It is caused by deposits of calcium, fat, chalestero

Description : Assertion`:` Atherosclerosis affects the vessels that supply blood to the heart muscle. Reason`:` It is caused by deposits of calcium, fat, chalestero

Last Answer : Assertion`:` Atherosclerosis affects the vessels that supply blood to the heart muscle. Reason`:` It is ... D. If both Assertion & Reason are false.

Assertion `:` First heart sound (LUBB) is produced at the beginning fo ventricular systole stage. Reason `:` During ventricular systole semilunar valv

Description : Assertion `:` First heart sound (LUBB) is produced at the beginning fo ventricular systole stage. Reason `:` During ventricular systole semilunar valv

Last Answer : Assertion `:` First heart sound (LUBB) is produced at the beginning fo ventricular systole stage. Reason ... D. If both Assertion & Reason are false.

Assertion `:` If all external nerve supplies to a human heart are cut there will be no effect on the heart beat. Reason `:` Human heart is a myogenic

Description : Assertion `:` If all external nerve supplies to a human heart are cut there will be no effect on the heart beat. Reason `:` Human heart is a myogenic

Last Answer : Assertion `:` If all external nerve supplies to a human heart are cut there will be no effect on ... False. D. If both Assertion & Reason are false.