A+P Test 3

Question 1

Answer 1

Brain

Question 2

Function:Brain

Answer 2

Controller/coordinator of body
functions

Question 3

Answer 3

Cerebral hemispheres

Question 4

Function: Cerebral hemispheres

Answer 4

Motor and sensory function,
memory, regulation of neural
control, emotions, etc.

Question 5

Answer 5

Frontal lobe

Question 6

Function:Frontal lobe

Answer 6

Actions”, motor control,
planning, motivation

Question 7

Region

Answer 7

Cerebral hemispheres
Ends caudally at central sulcus

Question 8

Answer 8

Parietal lobe

Question 9

Function: Parietal lobe

Answer 9

Sensory control, language
processing, spatial orientation

Question 10

Region: Parietal lobe

Answer 10

Cerebral hemispheres
Begins rostrally at central sulcus

Question 11

Answer 11

Temporal lobe

Question 12

Function: Temporal lobe

Answer 12

Emotion/memory,
auditory/visual processing

Question 13

Region: Temporal lobe

Answer 13

Cerebral hemispheres
Most lateral lobe of cerebrum,
separated from frontal lobe by a
lateral sulcus

Question 14

Answer 14

Occipital lobe

Question 15

Function:Occipital lobe

Answer 15

Visual processing

Question 16

Region:Occipital lobe

Answer 16

Cerebral hemispheres
Most caudal lobe of cerebrum

Question 17

Answer 17

Precentral gyrus

Question 18

Function: Precentral gyrus

Answer 18

Primary motor cortex

Question 19

Region: Precentral gyrus

Answer 19

Frontal lobe
Most caudal part of frontal lobe

Question 20

Answer 20

Central sulcus

Question 21

Region :Central sulcus

Answer 21

Between frontal and parietal
lobe
Divides motor cortex from sensory cortex

Question 22

Answer 22

Postcentral gyrus

Question 23

Function:Postcentral gyrus

Answer 23

Primary sensory cortex

Question 23

Region :Postcentral gyrus

Answer 23

Parietal lobe
Most rostral part of parietal lobe

Question 23

Answer 23

Cingulate gyrus

Question 23

Function:Cingulate gyrus

Answer 23

Emotions/learning/memory

Question 23

Region :Cingulate gyrus

Answer 23

Cerebral hemispheres Visible in hemisection superor to the corpus callosum

Question 23

Answer 23

Corpus callosum

Question 23

Function:Corpus callosum

Answer 23

White matter tract that bridges left and right lobes

Question 23

Region:Corpus callosum

Answer 23

Cerebral hemispheres Visible in hemisection superior to the third ventricle

Question 23

Answer 23

Thalamus

Question 23

Function:Thalamus

Answer 23

Regulatory core of brain, regulates motor output and sensory input to cerebrum, regulates functions like sleep, alertness, etc.

Question 23

Region:Thalamus

Answer 23

Diencephalon (core of brain) Visible in hemisection in lateral wall of third ventricle.

Question 23

Answer 23

Hypothalamus

Question 23

Function:Hypothalamus

Answer 23

Regulates activity of pituitary gland to integrate CNS with endocrine organs

Question 23

Region:Hypothalamus

Answer 23

Diencephalon (core of brain) Visible on inferior brain and in hemisection below thalamus

Question 23

Answer 23

Pineal gland

Question 23

Function:Pineal gland

Answer 23

Regulates circadian/seasonal sleep cycles through hormones like melatonin

Question 23

Region:Pineal gland

Answer 23

Posterior to diencephalon (core of brain) Lies immediately posterior to the third ventricle and thalamus.

Question 23

Answer 23

Pituitary gland (hypophysis)

Question 23

Function:Pituitary gland (hypophysis)

Answer 23

Produces hormones that regulate blood pressure, gonads, thyroid, and other aspects of metabolism

Question 24

Region:Pituitary gland (hypophysis)

Answer 24

Inferior to diencephalon (core of brain) Sits within the sella turcica of the sphenoid bone. Covered by durawill be separated from brain during removals

Question 25

Answer 25

Cerebellum

Question 26

Function:Cerebellum

Answer 26

Regulation of motor function for equilibrium, fine motor control, motor learning, etc.

Question 27

Region:Cerebellum

Answer 27

Inferior to cerebrum, caudal to brainstem Lobed, folded structure. Sits caudal to the brainstem

Question 28

Answer 28

Midbrain

Question 29

Function:Midbrain

Answer 29

Visual and auditory processing, conduction of motor and sensory signals. Sleep and wakefullness.

Question 30

Region:Midbrain

Answer 30

Brainstem

Question 31

Answer 31

Pons

Question 32

Function: Pons

Answer 32

Conduction of motor and sensory signals, motor and sensory functions of head via cranial nerves

Question 33

Region: Pons

Answer 33

Brainstem

Question 34

Answer 34

Medulla

Question 35

Function:Medulla

Answer 35

Conduction of motor and sensory signals, control of autonomic functions of body, motor and sensory functions of head via cranial nerves

Question 36

Region:Medulla

Answer 36

Brainstem

Question 37

Answer 37

Lateral ventricles

Question 38

Function:Lateral ventricles

Answer 38

Contains csf fluid to support brain mechanically

Question 39

Region :Lateral ventricles

Answer 39

Cerebral hemispheres CSF is formed in the choroid plexus within the lateral ventricles. Connected to third ventricle via interventricular foramina.

Question 40

Answer 40

Third ventricle

Question 41

Function:Third ventricle

Answer 41

Contains csf fluid to support brain mechanically

Question 42

Region:Third ventricle

Answer 42

Cerebral hemispheres and diencephalon Single midline ventricle, also contains choroid plexus

Question 43

Answer 43

Cerebral aqueduct

Question 44

Function:Cerebral aqueduct

Answer 44

Transports CSF from third to fourth ventricle.

Question 45

Region:Cerebral aqueduct

Answer 45

Through brainstem to between brainstem and cerebellum

Question 46

Answer 46

Fourth ventricle

Question 47

Function: Fourth ventricle

Answer 47

Contains csf fluid to support brain mechanically.

Question 48

Region: Fourth ventricle

Answer 48

Between cerebellum and brainstem Has apertures allowing CSF to the subarachnoid space around brain and the spinal co