Which of the types of epithelial free surfaces is correctly matched with its function?

A) smooth — decreases friction
B) with microvilli — cell moves from place to place
C) ciliated — increased surface area
D) with goblet cells — absorption
E) All of these are correctly paired.


Answer: A) smooth — decreases friction

Anatomy & Physiology

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This figure shows an anterior view of a human in the anatomic position. What region does number 1 indicate?

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Anatomy & Physiology

Neural tissue is characterized by

A) neuroglia with varied functions. B) extremely long cells. C) the ability to transmit electrical impulses. D) cells with branching processes. E) All of the answers are correct.

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Choose the incorrect statement about the production of sound called the voice:

Speaking sounds are produced when the epiglottis vibrates. Thicker vocal cords produce deeper voice sounds. Laryngitis results when the vocal cords become swollen and thick and cannot vibrate easily. There are only two true vocal cords.

Anatomy & Physiology

The lacunar ligament is a reflection or extension from the deep aspect of which of the following structures?

(A) falciform ligament (B) round ligament (C) rectus sheath (D) inguinal ligament (E) transversalis fascia

Anatomy & Physiology