Which of the following is not a valve?

a. ileocecal valve
b. anal column
c. semilunar valve
d. uvula


Answer: d. uvula

Anatomy & Physiology

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Within the nucleus, where does ribosome assembly occur?

A) centromere B) nuclear pore C) nucleolus D) nucleoplasm

Anatomy & Physiology

The corticospinal system controls fine, discrete, voluntary body movements

Indicate whether the statement is true or false

Anatomy & Physiology

____________________ refers to the life-threatening allergic phenomenon characterized by severe hypotension and profound bronchial constriction due to the presence of large amounts of chemical mediators in the blood released from mast cells and basophils in response to a particular allergen

Fill in the blank(s) with correct word

Anatomy & Physiology

The protein that makes the skin water resistant is ________

A) melanin B) keratin C) elastin D) collagen

Anatomy & Physiology