What function does the orbicularis oculi serve?

a. Bring lips together.
b. Elevates corners of lips.
c. Close eyes.
d. Opens eyes.


Answer: c. Close eyes.

Anatomy & Physiology

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Muscle is a general term for all contractile tissue.

Answer the following statement true (T) or false (F)

Anatomy & Physiology

Some large arteries that are proximal to the heart are sensitive to the stretch of the blood vessels. This stretch indicates the blood's pressure

Which of the following pairs of classifications below best fit the receptor type that is being described above? A) thermoreceptors that are also exteroceptors B) thermoreceptors that are also interoceptors C) mechanoreceptors that are also exteroceptors D) mechanoreceptors that are also interoceptors

Anatomy & Physiology

The cerebral cortex of the frontal lobe controls motor functions.?

Indicate whether the statement is true or false

Anatomy & Physiology

Which endocrine organ is controlled by both hormonal and neural communications?

A) Thyroid B) Pancreas C) Pituitary D) Ovary

Anatomy & Physiology