MEDICAL
HEART AND PERICARDIUM
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Which of the following is most related to the pumping function of the heart?
|
|
Semilunar, atrioventricular
|
|
|
Bicuspid, Tricuspid
|
|
|
Aorta, vena cavae
|
|
|
Actin, Myosin
|
Explanation:
Detailed explanation-1: -Myosin is an essential component of cardiac muscle, from the onset of cardiogenesis through to the adult heart.
Detailed explanation-2: -Cardiac muscle comprises the heart, which pumps blood through the vasculature. Skeletal and cardiac muscles are known as striated muscles, because the filaments of actin and myosin that power their contraction are organized into repeating arrays, called sarcomeres, that have a striated microscopic appearance.
There is 1 question to complete.