Fingernails and Toenails Start to Form in the ______ Week

question 43

Multiple Choice

Fingernails and toenails start to form in the ______ week of development.

• A)2nd
• B)3rd
• C)5th
• D)10th
• E)16th

---

Definitions:

Panic Attacks

Sudden periods of intense fear or discomfort, often accompanied by physical symptoms like rapid heartbeat, sweating, or trembling.

Biological Causes

Factors related to biological systems, such as genetics, brain structures, and chemical imbalances, that can influence behavior and mental states.

Generalized Anxiety Disorder

A psychological condition characterized by persistent and excessive worry about various aspects of life.

Posttraumatic Stress Disorder

A psychiatric disorder that can occur in individuals who have witnessed or experienced a traumatic event, characterized by symptoms such as flashbacks, nightmares, severe anxiety, and uncontrollable thoughts about the event.