Chapter 7 Part 2

Question 1

What 4 sinuses in the meninges remove waste through veins?

Answer 1

Superior sagittal, transverse, occipital, signoid

Question 2

____ and ____ cerebral veins remove waste

Answer 2

Superficial and deep

Question 3

Where are the veins in the brain?

Answer 3

Dural venous sinuses (dura mater)

Question 4

What 4 are the layers in the cerebrum from superficial to deep?

Answer 4

Surface gray matter, white matter, deep gray matter, ventricles

Question 5

Bumpy portions of the brain

Answer 5

Gyrus

Question 6

Slices the two hemispheres in half

Answer 6

Longitudinal fissure

Question 7

Grooves in the brain

Answer 7

Sulcus

Question 8

How many layers are in the cerebral cortex?

Answer 8

6

Question 9

Lobe responsible for reasoning, planning, motor movement

Answer 9

Frontal

Question 10

Lobe responsible for vision

Answer 10

Occipital

Question 11

Where is the primary motor cortex located?

Answer 11

Frontal

Question 12

Where is the primary sensory cortex located?

Answer 12

Parietal

Question 13

Lobe responsible for sensory perception & interpretation

Answer 13

Parietal

Question 14

Lobe responsible for memory, receptive language

Answer 14

Temporal

Question 15

__% of right handers are language dominant on the left hemisphere

Answer 15

96

Question 16

__% who are ambidextrous are left hemisphere dominant for language

Answer 16

85

Question 17

__% left handers are left hemisphere dominant for language

Answer 17

73

Question 18

Most people are ____ hemisphere language dominant

Answer 18

Left

Question 19

Band of fibers that connect the right and left hemispheres together

Answer 19

Corpus callosum