The Prefix Peri- Means "To Follow After

question 67

True/False

The prefix peri- means "to follow after."

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Definitions:

Myofilaments

The filaments of myofibrils, constructed from proteins, primarily actin and myosin, which are essential for muscle contraction.

Actin

A protein that plays a vital role in muscle contraction and cell movement.

Myosin

A type of protein found in muscle fibers that interacts with actin to convert chemical energy into mechanical energy, leading to muscle contraction.

Titin

A giant protein that functions as a molecular spring, contributing to the passive elasticity of muscle.