Lipids Are a Source of Energy and Are a Source

question 91

True/False

Lipids are a source of energy and are a source of essential fatty acids.

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Definitions:

Muscle Fiber

A single muscle cell, known for its long, cylindrical shape and role in contracting to produce movement.

Contractions

The action of muscle fibers shortening or tensing, which can produce movement or apply force, a fundamental process in muscle function.

Sarcoplasmic Reticulum

A specialized type of smooth endoplasmic reticulum found in muscle cells, involved in calcium storage and release for muscle contraction.

Active Transport

The movement of molecules across a cell membrane from a region of lower concentration to one of higher concentration, requiring energy.