The Facial Development That Starts in the Fourth Week Will

question 5

Multiple Choice

The facial development that starts in the fourth week will be completed later in the _____ week within the fetal period.

• A) fifth
• B) sixth
• C) eighth
• D) twelfth

---

Definitions:

Barbiturates

Drugs that depress the activity of the central nervous system, reducing anxiety but impairing memory and judgment.

Depressant

A substance that reduces arousal or stimulation, affecting the central nervous system.

Stimulant

A substance that raises levels of physiological or nervous activity in the body.

Opiate

Refers to a group of drugs derived from opium used for their analgesic, sedative properties, and can lead to addiction.