The Somatic Nervous System Contains

question 104

Multiple Choice

The somatic nervous system contains:

• A) sympathetic division and parasympathetic division
• B) afferent and efferent fibers
• C) sensory and afferent fibers
• D) motor fibers and latent fibers

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Definitions:

Double Layer

A double layer refers to two parallel layers of different substances, often seen in biological membranes or in materials science.

Periosteum

A thick layer of blood vessel-filled connective tissue that surrounds bones, excluding the joint surfaces.

Bursa

A fluid-filled sac that reduces friction and provides cushioning between bones, tendons, and muscles near joints.

Fluid-filled Cushion

A protective layer or structure within the body comprised of fluid, providing support or absorbing shock, common in joint and tissue spaces.