MSN Exam for Brain Anatomy

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1) What is the cerebrums function?

1. Fine motor control
2. Higher functions
3. Integration of sensory and motor pathways

2) What is the Cerebellum’s function?

1. Fine motor control
2. higher functions
3. integration of sensory and motor pathways

3) What is the function of the medulla oblongota?

1. Controls respiratory rate
2. It has cardiovascular control
3. Connects the midbrain to the cerebrum
4. Controls visual and auditory reflexes

4) Projection axons

1. Connect hemispheres of the brain
2. Connect lobes within one hemisphere
3. Connect the brain to the spinal chord

5) Associated Axons

1. Connect hemispheres of the brain
2. Connect lobes within one hemisphere
3. Connect the brain to the spinal chord

6) What is the function of the frontal lobe?

1. Sensory function
2. Motor function and higher function
3. Emotional reasoning

7) Where are the cerebrums hemispheres divided?

1. Down the lateral sulcus
2. Down the longitudinal fissure
3. Down the central sulcus

8) What network do commisural axons use to communicate?

1. Diencephalon
2. Motor Neurons
3. Corpus Callosum

9) The pons houses cranail nerves V-VII

1. True
2. False

10) What does the hindbrain attach to?

1. brain and spinal chord
2. sensory and motor pathways
3. cerebrum and cerebellum

11) What are colliquli functions?

1. Control respiratory rate
2. They have cardiovascular control
3. Connects the midbrain to the cerebrum
4. Control visual and auditory reflexes

12) Decusation is the crossing over of axons

1. True
2. False

13) A gyrus is a low point in the folds of the brain and a sulcus is a high point in the folds of the brain.

1. True
2. False

14) What is the function of all lobes excepting the frontal lobe

1. Sensory function
2. Motor function and higher function
3. Emotional reasoning

15) The cerebellum fires psilaterally, it does no undergo decusation

1. True
2. False

16) What occurs in the midbrain?

1. fine motor control
2. higher functions
3. integration of sensory and motor pathways

17) The cerembellum is responsible for all none or which of the following?

1. Smothment of motions
2. equilibrium and balance
3. motor functions
4. speech

18) What are basal body functions

1. Control respiratory rate
2. They have cardiovascular control
3. Connects the midbrain to the cerebrum
4. Control visual and auditory reflexes

19) The Medulla oblongota houses cranial nerves V-VII

1. True
2. False

20) What are the folds of the cerebellum called?

1. sulci
2. gyri
3. folia

Answers and Rationales

1. B. Higher functions 
2. A. Fine motor control 
3. B. It has cardiovascular control
4. C. Connect the brain to the spinal chord
5. B. Connect lobes within one hemisphere
6. B. Motor function and higher function 
7. B. Down the longitudinal fissure
8. C. Corpus Callosum
9. A. True
10. A. brain and spinal chord 
11. D. Control visual and auditory reflexes 
12. A. True 
13. B. False
14. A. Sensory function
15. A. True 
16. C. integration of sensory and motor pathways 
17. A. Smothment of motions, B. equilibrium and balance 
18. A. Control respiratory rate
19. B. False . It houses VII-XII
20. C. folia