What Is the Period of Rapid Cell Division in Which

question 20

Multiple Choice

What is the period of rapid cell division in which the embryo does not increase in overall size?

• A)syngamy
• B)cleavage
• C)neurulation
• D)meiosis
• E)crest formation

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Definitions:

Vomer

A thin, flat bone forming the lower part of the nasal septum, divided by the nostrils.

Fontanel

Flexible areas in an infant's skull where the bones are yet to join together, facilitating childbirth and the development of the brain.

Frontal

Pertaining to the forehead or the frontal bone of the skull, often used in reference to lobes of the brain located in this region.

Parietal

Relating to the walls of a cavity or structure within the body, often referring to specific areas or membranes.