Heart

Some IMP GK Questions and answers
about Heart :

1.) The circulation of Blood in the body is
regulated by ?
Answer: Heart

2.) The heart is protected by a double layered membraneous known as?
Answer: Paricardium

3.) Impure blood from the body received by the heart is in the ?
Answer: Right auricle

4.) Pure blood from the lungs received by the heart is in the ?
Answer: Left auricle

5.) Human heart consists …….. chambers?
Answer: Four
Fish- 2 Chamber
Amphibians- 3 Chamber
Reptiles- 3 Chamber
Bird- 4 Chamber
Mammals- 4 Chamber

6.) Which is the largest blood vessel?
Answer: Aorta

7.) Largest Artery?
Answer: Aorta

8.) Largest Vein?
Answer: Venacava

9.) Only vein carrying pure blood?
Answer: Pulmonary Vein

10.) Only Artery carrying impure blood?
Answer: Pulmonary Artery

11.) The normal heart beat?
Answer: 72 per minute

12.) Study of Heart?
Answer: Cardiology

13.) World’s first heart transplant was performed by ?
Answer: Christian Bernard

14.) India’s first heart transplant was performed by ?
Answer: Dr. Venugopal