Neural Reflexes

question 190

Multiple Choice

Neural reflexes

• A) are automatic motor responses.
• B) are triggered by specific stimuli.
• C) help preserve homeostasis.
• D) show little variability in response.
• E) all of the above

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Definitions:

Clavicle

A long bone that serves as a strut between the shoulder blade and the sternum or breastbone; known commonly as the collarbone.

Humerus

The long bone in the upper arm that runs from the shoulder to the elbow, connecting with several muscles and joints.

Pectoralis Major

A large muscle in the upper chest that helps in the movement of the shoulder and arm.

Diaphragm

A large, dome-shaped muscle located at the base of the lungs and thoracic cavity, essential for the process of breathing.