The sliding filament theory of muscle contraction describes

A. the disappearance of the A band.
B. the movement of the myosin in relation to the actin.
C. how a sarcomere shortens.
D. All apply.


Answer: C

Anatomy & Physiology

You might also like to view...

Non-steroid peptide hormones enter the cell.

a. true b. false

Anatomy & Physiology

Name the tonsils and state their body locations

What will be an ideal response

Anatomy & Physiology

Asynchronous activation of motor units is important because it functions to ________.

What will be an ideal response?

Anatomy & Physiology

The ____________ arch of the foot runs perpendicular to the longitudinal arches

Fill in the blank with correct word.

Anatomy & Physiology