Examlex
Which of the following diagrams of an atom best represents the scale of the nucleus and electrons?
Ansa Cervicalis
Ansa cervicalis is a loop of nerves in the neck that serves to innervate certain muscles responsible for movements of the larynx, pharynx, and other nearby structures.
Autonomic Reflexes
Reflex actions within the body that are involuntarily controlled by the autonomic nervous system, influencing functions such as heart rate and digestion.
Stretch Reflexes
The muscle contraction in response to stretching within the muscle, a mechanism known to maintain muscle tone.
Withdrawal Reflexes
Automatic, quick responses of the body part to a painful stimulus, resulting in pulling away from the source of pain to prevent injury.
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