Examlex
Which of the following always occurs during an erection?
Brainstem
The part of the brain connecting the spinal cord with the forebrain and cerebrum, responsible for controlling vital life functions.
Basal Ganglia
A group of nuclei in the brain involved in coordinating movement as well as learning, behavior, and emotions.
Corticospinal Tract
A pathway in the central nervous system that conducts impulses from the brain to the spinal cord, controlling voluntary muscle movements.
Extrapyramidal Tract
A network of neurons in the brain involved in the coordination and control of motor functions, particularly those responsible for involuntary movements.
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