The Brachial Plexus Arises from Which Ventral Rami

question 18

Multiple Choice

The brachial plexus arises from which ventral rami?

• A) C4-C7
• B) C5-C8 and T1
• C) C3-C7 and T1
• D) C5-C7 and T1-T3

---

Definitions:

Acute Disturbance

An intense and sudden onset of a disturbance, such as psychological distress or environmental disruption, that requires immediate attention.

Delirium

A rapid onset of confusion resulting from alterations in brain function that is temporary and often reversible, marked by a disturbance in attention and awareness.

Concentrate

The act of focusing one's mental or physical effort on a particular task or activity, aiming to enhance efficiency or performance.

Substance Abuse

The harmful or hazardous use of psychoactive substances, including alcohol and illicit drugs, leading to addiction or other detrimental effects.