A Motor Neuron and All of the Skeletal Muscle Fibers

question 16

Multiple Choice

A motor neuron and all of the skeletal muscle fibers it stimulates are termed a ________.

• A) myofilament
• B) synaptic cleft
• C) motor unit
• D) neuromuscular junction
• E) neurotransmitter

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Definitions:

Internal Senses

Refers to the body's ability to sense its own physiological condition, encompassing sensations like hunger, thirst, and the need for sleep.

Viscera

The internal organs in the main cavities of the body, especially those within the abdominal cavity.

Taste Buds

Sensory organs located on the tongue and other parts of the mouth, which are responsible for detecting the five elements of taste perception: sweetness, sourness, saltiness, bitterness, and umami.

Pigments

Substances that impart color to other materials and are responsible for the colors seen in the natural world.