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WorksheetsCNS structures/function
Total questions: 101
Worksheet time: 3hrs 5mins
The nervous system is structurally subdivided into two systems: ________ nervous system and ________ nervous system.
central;peripheral
somatic; autonomic
parasympathetic; sympathetic
autonomic; sympathetic
The part of the neuron that typically conducts nerve impulses away from the cell body is the ________.
dendrite
cell body
synaptic cleft
axon
________ reflexes include the secretion of saliva, changes in the size of our pupils, and digestion involve the activities of smooth muscles.
Somatic
Voluntary
Autonomic
Sympathetic
The thalamus, hypothalamus, and epithalamus collectively constitute the ________.
pons
cerebellum
brain stem
cerebrum
The brain and spinal cord are protected and cushioned by three connective tissue membranes that are collectively called ________.
ventricles
arachnoid villi
meninges
sinuses
One of the major functions of the pons is to control ________.
breathing
hunger
thirst
consciousness
The hypothalamus regulates the ________.
pineal gland
pituitary gland
pons
thalamus
The portion of the diencephalon that acts as a relay station for sensory impulses traveling to the sensory cortex is the ________.
pons
pituitary gland
thalamus
hypothalamus
There are ________ pairs of cranial nerves and ________ pairs of spinal nerves in the peripheral nervous system.
5; 7
18; 34
12; 31
15; 25
The ________ division of the autonomic nervous system is often called the "rest-and-digest" division.
somatic
sympathetic
parasympathetic
afferent
The neuron processes that normally receive incoming stimuli are called ________.
axons
dendrites
neurolemmas
Schwann cells
A stroke in the primary motor area has caused Don to lose control over his skeletal muscles on the right side of his body. What lobe of his brain was damaged?
occipital lobe
temporal lobe
frontal lobe
parietal lobe
The midbrain, pons, and medulla oblongata are housed in the ________.
diencephalon
hypothalamus
brain stem
pineal gland
cerebellum
Control of temperature, endocrine activity, metabolism, and thirst are functions associated with the ________.
medulla oblongata
cerebellum
hypothalamus
thalamus
cerebrum
The vital centers for the control of visceral activities such as heart rate, breathing, blood pressure, swallowing, and vomiting are located in the ________.
pons
medulla oblongata
midbrain
cerebrum
hypothalamus
Loss of muscle coordination results from damage to the ________.
cerebrum
hypothalamus
cerebellum
thalamus
midbrain
How many pairs of cranial nerves branch from the surface of the brain?
three
five
seven
twelve
eighteen
The sympathetic and parasympathetic nervous systems are subdivisions of the ________.
central nervous system
voluntary nervous system
autonomic nervous system
somatic nervous system
peripheral nervous system
Thoracic
Sacrum,
Coccygeal
The corpus callosum
manages our understanding of speech and language
cannot process messages sent from the left hand
is a deep fissure in the cerebral cortex
is a thick band of nerve fibres linking the two hemispheres of the brain
When Ebony patted her friend’s cat she was surprised by the softness of the fur. This tactile information was initially received by the
Frontal lobe
Parietal lobe
Occipital lobe
Temporal lobe
The ___ is responsible for our emotions, memory and _____.
Brain Stem, breathing
Cerebellum, balance
Frontal Lobe, decision making
Temporal, hearing
Tim is having difficulty processing anything hot when he touches something, which lobe is not functioning properly?
Occipital Lobe
Temporal Lobe
Parietal Lobe
Frontal Lobe
This part of the brain makes us unique and is our control information processing center?
Cerebellum
Corpus Collosum
Cerebrum
Hypothalamus
What part of the brain deals with the thalamus and hypothalamus?
Brain Stem
Cerebellum
diencephalan
cerebrum
The part of the PNS that controls involuntary actions
autonomic nervous system
somatic nervous system
organic nervous system
reflexive nervous system
This structure is involved in fear/panic response
Cerebellum
Hippocampus
Amygdala
Parietal Lobe
What is this?
Corpus callosum
Medulla Oblongata
Cerebellum
Hypothalamus
Who has a bigger frontal lobe?
The innermost layer of meninges that supplies blood vessels to the brain
pia mater
dura mater
arachnoid mater
