Which of the structures below report head acceleration to the central nervous system?

A) cristae ampullares B) semicircular canals
C) maculae D) vestibule


Answer: A

Anatomy & Physiology

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Which structure links the right and left sides of the gray matter in the spinal cord?

A. The ventral horn B. The gray commissure C. The posterior ramus D. The posterior horn E. The central canal

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In the corneal blink reflex, touching the cornea with a wisp of cotton causes the patient to blink (close his eye). Which nerve carries the afferent neurons in this reflex?

A. Facial B. Oculomotor C. Optic D. Trochlear E. Ophthalmic division of the trigeminal

Anatomy & Physiology

Which auditory ossicle is connected to the tympanic membrane?

A) anvil B) incus C) malleus D) stapes

Anatomy & Physiology

Booster shots should follow administration of a killed vaccine between three to four weeks after the initial vaccination

Indicate whether the statement is true or false

Anatomy & Physiology