Arm and legs buds appear at about 28 days from

A. the coelom.
B. apical ectodermal ridges.
C. somitomeres.
D. neural crest cells.


B

Anatomy & Physiology

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The central cavity of the neural tube becomes the ________.

A. epidural space B. ventricles of the brain C. midbrain D. cranial cavity E. cerebrum

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Where are eccrine glands the most dense and active?

A) Forearm B) Forehead C) Palm of the hands D) The glands are evenly distributed.

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The smell and taste of foods are influenced by all of the following except

A. a person's mood. B. the temperature of the food. C. the texture of the food. D. the appearance of the food. E. all of these influence the smell and taste of foods.

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Which of the following is not a component of the vulva?

A. Clitoris B. Cervix C. Vaginal orifice D. Mons pubis E. Labia minora

Anatomy & Physiology