Asked by Danielle Saenz on Jul 13, 2024
Verified
The brain and spinal cord are bathed in ____, which also fills the ventricles in the brain.
A) blood
B) plasma
C) interstitial fluid
D) unmyelinated axons
E) cerebrospinal fluid
Cerebrospinal Fluid
Clear fluid that surrounds the brain and spinal cord and fills ventricles within the brain.
Ventricles
Chambers of the heart that receive blood from the atria and pump it out to the lungs and the rest of the body.
- Identify the composition and function of cerebrospinal fluid, and its role in protecting the brain and spinal cord.
Verified Answer
JS
Jonathan SepulvedaJul 14, 2024
Final Answer :
E
Explanation :
The cerebrospinal fluid is a clear, colorless liquid that cushions and protects the brain and spinal cord. It also fills the ventricles in the brain. Blood, plasma, interstitial fluid, and unmyelinated axons do not have this function.
Learning Objectives
- Identify the composition and function of cerebrospinal fluid, and its role in protecting the brain and spinal cord.