It is called a concentric contraction. The muscle gets shorter in preparation to do work.
The sarcomeres shortens when the muscle contract. By Adam Safi
when a muscle contracts or shortens the attached bones are pulled closer to each other
shortens
myofibrils
muscle fibers contracting
When a muscle contracts, it shortens in length.
it shortens
It constricts it shortens
during skeletal muscle contraction ,I band and H zone shortens. Sarcomeres
A muscle that contracts shortens whereas a muscle that relaxes lengthens.
No it is not true.
muscle tissue