The functional unit of contraction is a

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) The correct answer is $A$. The functional unit of muscle contraction is known as the $sarcomere$. It is defined as the portion of a myofibril that

Vedclass · Accepted Answer

Portion of myofibril between two successive $Z$-lines

Vedclass · Answer

(A) The correct answer is $A$. The functional unit of muscle contraction is known as the $sarcomere$. It is defined as the portion of a myofibril that lies between two successive $Z$-lines. During muscle contraction,these $sarcomeres$ shorten as the actin and myosin filaments slide past each other.

Similar Questions

Visceral muscles are also called

Aerobic muscles are called $...A...$ and anaerobic muscles are called $...B....$ Here $A$ and $B$ refer to:

Draw the diagram of a sarcomere of skeletal muscle showing different regions.

Which ion is essential for muscle contraction?

$I-$bands of myofibrils are bisected by

Vedclass Test Series

Exam Paper Generator

Online Exam Module