Home
Class 12
BIOLOGY
choose the correct option w.r.t. first h...

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

A

produced by opening of AV-valve

B

shorter duration than second heart sound

C

known as DUB sound

D

produced during ventricular systole

Text Solution

AI Generated Solution

Promotional Banner

Similar Questions

Explore conceptually related problems

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.

Choose the correct option w.r.t RNA.

select the correct option w.r.t. Marsilea

Choose correct option w.r.t. Lenticels

Choose the Incorrect option w.r.t. mitosis.

select the correct option w.r.t. producers

Choose the correct option w.r.t given figure :