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AP75 Quiz 4.3
Anatomy & Physiology
| Question | Answer |
|---|---|
| What are the two major divisions of the nervous system? | Central and Peripheral |
| Which of these structures is a primary component of the central nervous system? | Spinal cord |
| Which glial cells produces myelin in the central nervous system? | Oligodendrocytes |
| What is the term for the small gaps between Schwann cells in the myelin sheaths of axons? | Nodes of Ranvier |
| Which of these cranial nerves is a sensory-only nerve? | Olfactory |
| What is the name for cranial nerve V? | Trigeminal |
| What number is the facial nerve? | VII |
| Which cranial nerve innervates the abdominal viscera? | Vagus |
| What type of neuronal pathway crates an immediate motor response to sensory input? | Reflex arc |
| The olfactory and gustatory receptors are both examples of what type of receptor? | Chemoreceptor |
| What kind of stimulus are nociceptors sensitive to? | Tissue damage |
| Golgi tendon organs, muscle spindles, and joint receptors are all examples of what type of receptor? | Proprioceptors |
| What is the name of the connective tissue covering around the brain and spinal cord? | Meninges |
| What is the name of the middle layer of meninges? | Arachnoid mater |