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Questions and Answers
Which of the following is a function of CSF in the brain?
Which of the following is a function of CSF in the brain?
- Acting as a shock absorber (correct)
- Transporting waste products
- Providing nutrients to the brain
- Regulating body temperature
What would happen if the brain came into direct contact with the bony skull?
What would happen if the brain came into direct contact with the bony skull?
- Injury to the brain (correct)
- Increased blood flow to the brain
- Enhanced brain function
- Improved memory
Which of the following best describes the role of CSF in protecting the brain?
Which of the following best describes the role of CSF in protecting the brain?
- Preventing brain shrinkage
- Providing structural support to the brain (correct)
- Facilitating communication between brain cells
- Regulating hormone production
Study Notes
Cerebrospinal Fluid (CSF) Functions
- CSF acts as a shock absorber, cushioning the brain from mechanical injuries by reducing the impact of sudden movements or blows to the head.
- CSF maintains a constant pressure around the brain, providing a buoyant force that enables the brain to float, thereby reducing the pressure on the brain tissue.
Importance of CSF in Brain Protection
- If the brain came into direct contact with the bony skull, it would be subjected to friction, heat, and pressure, which could cause damage to the brain tissue.
- CSF protects the brain by providing a barrier between the brain and the bony skull, preventing direct contact and potential damage.
CSF's Protective Role
- CSF plays a crucial role in protecting the brain by acting as a shock absorber and reducing the risk of mechanical injury.
- CSF helps to maintain a stable internal environment, enabling the brain to function optimally.
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Description
Test your knowledge on the protective role of cerebrospinal fluid (CSF) in safeguarding the brain. Learn how CSF acts as a shock absorber, cushioning the brain and preventing injury.
