BIOL2401

BIOL2401 NAME:______________________________________

Bonus Assignment 4: Review Questions for Ch 14 (+10pts)

*Please use another color for your answers*

1. What is the difference between the visual cortex of the cerebrum and the visual association cortex?

2. Name a sensory cranial nerve and describe its function.

3. Name a motor cranial nerve and describe its function.

4. Describe a situation/a specific reason which would cause a stroke.

5. List the meningeal layers from outermost towards the innermost layer.

6. Answer:______

Which brain structure is part of the brainstem? a. pituitary b. thalamus c. cerebellum d. medulla e. pineal body

7. Answer:______

The hormone melatonin is produced by the:

a. pituitary b. pineal c. hypothalamus d. ventricles e. basal nuclei

8. Answer:______

Which cerebral lobe is associated with vision? a. parietal b. insula c. temporal d. occipital e. frontal

9. Answer:______

The motor speech area of the brain, controlling muscles involved in vocalization, is also called:

a. Broca’s b. Wernicke’s c. primary motor cortex d. mesencephalon

10. Answer:______

Which of the ventricles are the largest?

a. lateral b. third c. fourth d. fifth

11. Answer:______

The MAIN arteries carrying oxygenated blood to the brain---__________ arteries.

a. jugular b. cranial c. aortic d. carotid e. venous

12. Answer:______

The location where cerebrospinal fluid is produced/secreted from plasma.

a. subarachnoid space b. central canal c. dura mater d. choroid plexus

13. Answer:______

Hydrocephalus is caused by:

a. the osmotic flow of water in the brain b. obstruction of channels where CSF flows

c. the accumulation of blood in ventricles d. a stroke

14. Answer:______

Spinal fluid flows within the spinal cord and brain, inside of the:

a. subarachnoid space b. epidural space c. dura mater d. choroid plexus

15. Answer:______

The cranial that enervates muscles of expression, as well as taste buds:

a. glossopharyngeal b. trigeminal c. facial d. hypoglossal