Define the Following:text

question 16

Essay

Define the following:text

---

Definitions:

Gamma Motor Neurons

Neurons that control the contraction of intrafusal muscle fibers in muscle spindles, helping to regulate muscle tone and sensitivity of stretch reflexes.

Muscle Spindle

A sensory receptor located within muscles that detects changes in muscle length, contributing to the sense of body position.

Action Potentials

Rapid and temporary changes in the electrical membrane potential of a cell, allowing for the transmission of nerve impulses along neurons.

Golgi Tendon Organs

Sensory receptors located at the junction of tendons and muscles, sensitive to changes in muscle tension.