Neuroanatomy

Question 1

Name number 1 on this diagram of the circle of willis

Answer 1

Anterior communicating artery

Question 2

Name number 2 on this diagram of the circle of willis

Answer 2

Left middle cerebral artery

Question 3

Name number 3 on this diagram of the circle of willis

Answer 3

Circulus arteriosus

Question 4

Name number 4 on this diagram of the circle of willis

Answer 4

Basilar artery

Question 5

Name number 5 on this diagram of the circle of willis

Answer 5

Left vertebral artery

Question 6

Name number 6 on this diagram of the circle of willis

Answer 6

Spinal cord

Question 7

Name number 7 on this diagram of the circle of willis

Answer 7

Right posterior cerebral artery

Question 8

Name number 8 on this diagram of the circle of willis

Answer 8

Right posterior communicating artery

Question 9

Name number 9 on this diagram of the circle of willis

Answer 9

Right internal carotid

Question 10

What artery supplies the primary motor cortex for the face?

Answer 10

Middle cerebral artery

Question 11

What artery supplies the primary motor cortex for the arm?

Answer 11

Middle cerebral artery

Question 12

What artery supplies the primary motor cortex for the foot and leg

Answer 12

Anterior cerebral artery

Question 13

What artery supplies the primary somatosensory cortex for the arm?

Answer 13

Middle cerebral artery

Question 14

What artery supplies the primary visual cortex?

Answer 14

Posterior cerebral artery

Question 15

What artery supplies the primary auditory cortex?

Answer 15

Middle cerebral artery

Question 16

What artery supplies Broca’s area?

Answer 16

Middle cerebral artery

Question 17

What artery supplies Wernickes?

Answer 17

Middle cerebral artery

Question 18

What is the function of Broca’s area?

Answer 18

Linked with speech production

Question 19

What is the function of Wernicke’s?

Answer 19

Comprehension of speech

Question 20

What is the function of the Primary auditory cortex

Answer 20

Perception of tones and pitch

Question 21

What is the function of the visual cortex?

Answer 21

Integrates and processes visual information relayed form the retinas (occipital lobe)

Question 22

What part of the ventricular system relates to the cerebral hemisphere?

Answer 22

Lateral ventricle

Question 23

What part of the ventricular system relates to the diencephalon?

Answer 23

Third ventricle

Question 24

What part of the ventricular system relates to the midbrain?

Answer 24

Aqueduct

Question 25

What part of the ventricular system relates to the pons and medulla?

Answer 25

Fourth ventricle