Home
Class 12
BIOLOGY
Read the following statement and choose ...

Read the following statement and choose the correct option.
A. The first heart sound (lub) is associated with the closure of both semilunar valves.
The duration between the adjacent second heart sound and first heart sound is 0.3 seconds
C. The cardiac output is the stroke volume multiplied by the number of heartbeats per minute.

Promotional Banner

Similar Questions

Explore conceptually related problems

choose the correct option w.r.t. first heart sound.

choose the correct option w.r.t. first heart sound.

Duration between first and second heart sound is nearly equal to duration of

Duration between first and second heart sound is nearly equal to duration of

True or False The first heart sound results from a closure of semilunar valves.

Read the following statements carefully and select correct choice from below: (a) First heart sound lub is produced due to closure of atrioventricular valves, (b) First heart sound is of longer duration than second heart sound dub.

First heart sound results from a closure of semilunar valves.

The first heart sound results from the closure of semilunar valves.

First heart sound is associated with the closure of _______ valves whereas second heart sound is associated with the closure of _____valves.

First heart sound is associated with the closure of _______ valves whereas second heart sound is associated with the closure of _____valves.