The Inner Lining of the Uterus, the Endometrium, Becomes Thin

question 27

True/False

The inner lining of the uterus, the endometrium, becomes thin and low in blood supply during the menstrual cycle.

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Definitions:

Synapses

Tiny spaces between neurons; the gaps between neurons are referred to as synaptic gaps.

Neurons

Basic working units of the nervous system, cells specialized in carrying messages through an electrochemical process.

Endorphins

Natural, pain-relieving chemicals in the brain that are associated with feelings of euphoria and well-being.

Shock

A medical emergency involving a sudden and severe drop in blood pressure, leading to insufficient blood flow to the organs.