Which form of endoplasmic reticulum modifies and packages newly synthesized proteins?

A) smooth endoplasmic reticulum
B) rough endoplasmic reticulum


Answer: B

Anatomy & Physiology

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The bony articulations in the wrist are those between the

A. radius, ulna, and carpal bones. B. carpal bones. C. carpal bones and metacarpals. D. All of the above

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Norepinephrine acts on the heart by ________

A) causing threshold to be reached more quickly B) blocking the action of calcium C) causing a decrease in stroke volume D) decreasing heart contractility

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The transparent mucous membrane that covers the anterior white surface of the eye is the

A. conjunctival fornix. B. surface conjunctiva. C. bulbar conjunctiva. D. palpebral conjunctiva. E. sclera.

Anatomy & Physiology

The adult human trachea is about ________ in diameter and contains ________ tracheal cartilages

A) 1.0 cm; 15-20 B) 1.0 cm; 10-15 C) 2.5 cm; 15-20 D) 2.5 cm; 40-50 E) None of the answers is correct.

Anatomy & Physiology