Neurulation is the development of the nervous system from the

A. endoderm.
B. mesoderm.
C. ectoderm.
D. hypoderm.


C

Anatomy & Physiology

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The male homologue to the labia majora is the

A. penis. B. prostate gland. C. scrotum. D. bulbourethral gland. E. testis.

Anatomy & Physiology

An enzyme

A. has a two-dimensional shape. B. is a protein catalyst. C. increases the activation energy needed in a chemical reaction. D. cannot be denatured. E. is permanently changed in a chemical reaction.

Anatomy & Physiology

Which type of connective tissue has the least amount of collagen?

a. reticular b. regular fibrous c. irregular fibrous d. elastic

Anatomy & Physiology

If an element is composed of atoms with an atomic number of 8 and a mass number of 14, then an electrically neutral atom of this element contains

A) 6 protons. B) 6 neutrons. C) 6 electrons. D) 14 protons. E) 14 electrons.

Anatomy & Physiology