In the Figure, Where Is the Arachnoid Mater

question 19

Multiple Choice

In the figure, where is the arachnoid mater?

• A) E
• B) F
• C) G
• D) H
• E) I

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Definitions:

Blastocyst

An early stage of embryonic development characterized by a fluid-filled structure that, after implantation in the uterus, develops into the embryo and placenta.

Endoderm

The innermost layer of cells or tissue of an embryo in early development, which gives rise to the lining of the digestive and respiratory systems.

Maternal Stress

Psychological and physiological stress experienced by a mother during pregnancy, which can affect fetal development and child outcomes.

Placenta

An organ that develops in the uterus during pregnancy to provide oxygen and nutrients to the growing baby and remove waste products.