Human Anatomy a...

Which of the following statements is true about heart?

A person undergoing myocardial infarction have defects in

A person with blood group A requires blood transfusion. Which of the following blood groups can be used for this?
(i) A          
(ii) B                            
(iii) AB                          
(iv) O

Which of the following is measured by sphygmomanometer?

The correct sequence of animals that are arranged in increasing rate of heart beat is

The blood in ______________ arteries will have the lowest concentration of oxygen.

Why is blood circulation in human body called double circulation?

A vessel has thin muscular walls and wider lumen with three pocket shaped valves. Which of the following is true for the vessel?

Which of the following statements is not true?

Which of the following features will not be observed in a gross specimen of heart?

A patient suffering from some heart trouble was given a battery operated pacemaker. Which of the following structures would be affected in that patient?

A cross section of vessel shows single layer of squamous epithelial cells and not muscles. Which vessel is it?

While using a stethoscope, a physician hears a sound of 'LUBB'. Which activity is responsible for producing this sound?