Which body system do you imagine, forms a loop? A.) circulatory
B.) excretory
C.) respiratory

A.) Circulatory

Explanation:

The circulatory system is a closed system where the blood travels the same path over and over, picking up oxygen in the lungs and delivering it our to the body's cells.

antipsychotic medications are often used in combination with other medications to treat delirium, dementia, and mental health conditions, including:

*attention-deficit hyperactivity disorder (adhd).

*severe depression.

*eating disorders.

*post-traumatic stress disorder (ptsd).

*obsessive compulsive disorder (ocd).

and more.