Obsessive-Compulsive Disorder Is Related to Lowered Levels of Dopamine in the Brain

question 46

True/False

Obsessive-compulsive disorder is related to lowered levels of dopamine in the brain.

---

Definitions:

Pleura

A double-layered membrane surrounding each lung, which provides lubrication and facilitates breathing movements.

Meninges

Three protective membranes that cover the brain and spinal cord, comprising the dura mater, arachnoid mater, and pia mater.

Peritoneum

A serous membrane lining the cavity of the abdomen and covering the abdominal organs, providing support and reducing friction.

Pericardium

The double-layered sac containing the heart and the roots of the great vessels, providing protection and support to the heart.