FREE AND STUDY GAMES ABOUT CH. 9 THE BRAIN HAP

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FREE AND STUDY GAMES ABOUT CH. 9 THE BRAIN HAP

EXAM QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -95 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation Question 1: connects parts of the nervous system; regulates visceral activities; has 3 sections

Answer:

brainstem

Question 2: outer tough layer

Answer:

dura mater

Question 3: How many pairs of thoracic nerves are there?

Answer:

12

Question 4: found between the pia mater and the arachnoid mater

Answer:

cerebral spinal fluid (CSF)

Question 5: The spinal cord ends ______.

Answer:

between lumbar vertebrae 1 and 2 Question 6: The occipital lobe controls:

Answer:

vision

Question 7: Where does the spinal cord end?

Answer:

between 1st and 2nd lumbar vertebrae

Question 8: How many pairs of sacral nerves are there?

Answer:

5

Question 9: matter that makes up the majority of the interior cerebrum

Answer:

white matter

Question 10: Which lobe of the brain controls your writing and speech?

Answer:

frontal Question 11: This is deep within the lateral sulcus and controls taste and smell.

Answer:

insula

Question 12: What is the largest part of the brain?

Answer:

cerebrum

Question 13: central canal of the spinal cord is filled with:

Answer:

CSF (cerebrospinal fluid)

Question 14: gray unmyelinated matter in center

Answer:

interneurons

Question 15: middle layer; thin and weblike with no blood vessels

Answer:

arachnoid mater

Question 16: dense nerve fibers

Answer:

corpus callosum

Question 17: How many pairs of spinal nerves arise from the cord?

Answer:

31 Question 18: The peripheral nervous system has two divisions, the _____ nervous system and the ______ nervous system.

Answer:

Somatic/ Automatic

Question 19: Where do axons of nerves carry nerve impulses?

Answer:

brain Question 20: A non-vital control center located in the brain stem (medulla oblongata) is the

_____.

Answer:

sneezing center

Question 21: There are _____ pairs of spinal nerves.

Answer:

31 Question 22: Which general area functions your personality, memory, intelligence?

Answer:

cerebrum

Question 23: middle menial layer; like a cobweb in structure

Answer:

arachnoid mater

Question 24: inner, very thin with nerves and blood vessels

Answer:

pia mater

Question 25: What are the names of the 2 nerve tracts?

Answer:

Ascending and descending

Question 26: a sudden involuntary movement; not learned

Answer:

reflex Question 27: Shallow posterior median that divides the cord in half:

Answer:

suicus

Question 28: Name the four major parts of the brain.

Answer:

cerebrum, diencephalon, brain stem, cerebellum