In a person who is hot, blood vessels in the skin are likely ________. A. dilated

A. dilated
B. constricted


Answer: A. dilated

Anatomy & Physiology

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The __________ is a bone that forms in the quadriceps tendon of the knee.

Fill in the blank(s) with the appropriate word(s).

Anatomy & Physiology

What is a reflex?

A) A reflex is a slow, calculated action triggered by a single exposure to specific stimuli. B) A reflex is a slow, calculated action triggered by repeated exposure to specific stimuli. C) A reflex is a slow, calculated action involving input from the brain triggered by specific stimuli. D) A reflex is when sensory inputs are sent quickly to the brain for analysis before any response occurs. E) A reflex is a rapid, automatic response triggered by specific stimuli.

Anatomy & Physiology

When a nerve is at its resting potential, the inside charge is

A. positive. B. neutral. C. negative.

Anatomy & Physiology

Which is not a branch off the celiac axis?

A. left gastric artery B. IMA C. splenic artery D. common hepatic artery

Anatomy & Physiology