Fusion of the male and female pronuclei forms the

A. blastocyst.
B. morula.
C. zygote.
D. gastrula.
E. trophoblast.


C

Anatomy & Physiology

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Identify the cells found in connective tissue proper

What will be an ideal response?

Anatomy & Physiology

Select the correct statement about the summation of simple twitches

a. They can occur from the long duration of the action potential in a muscle fiber. b. They reduce the tension in a muscle. c. They result from the slow stimulation of a muscle fiber. d. The effect is unrelated to the refractory periods of action potentials. e. The twitches from action potentials add together.

Anatomy & Physiology

Which bone is not paired?

A. Maxilla B. Nasal C. Mandible D. Lacrimal E. Zygomatic

Anatomy & Physiology

What is the relationship between the accuracy of a subject's tactile localization and the results of the two-point discrimination test?

A) Areas with the most accurate touch localization have the largest two-point thresholds. B) Areas with the most accurate touch localization have the smallest two-point thresholds. C) Areas with the most accurate touch localization have the largest two-point thresholds, and areas with the least accurate touch localization have the smallest two-point thresholds. D) Areas with the least accurate touch localization have the smallest two-point thresholds.

Anatomy & Physiology