Communication Between Axons and Muscle Fibers Occurs at Specialized Synapses

question 101

Short Answer

Communication between axons and muscle fibers occurs at specialized synapses called ________.

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Definitions:

Dermal Papillae

Small, nipple-like extensions of the dermis into the epidermis that increase surface area for oxygen and nutrient transfer between these layers.

Phasic Receptors

Sensory receptors that quickly respond to stimuli but then adapt and decrease their response over time.

Proprioceptors

Sensory receptors located in muscles, tendons, and joint capsules that provide information about body position and movement.

Moving Hand

The complex motor function involving the muscles, bones, and nerves of the hand, enabling manipulation and movement.