WorksheetsBY 264-Exam 1
Total questions: 22
Worksheet time: 27mins
List one was the nervous system regulates homeostasis with the endocrine system
You swat a mosquito that as landed on your arm. Which of the functional division did you just perform?
Sensory
Integration
Motor
None of the Above
Draw a neuron with the 3 main parts.
What type of structural feature has one axon, one dendrite and a cell body between them
(a)
(a)
What would happen to the brain if the mechanical protection did not work properly?
The association areas of the cerebrum cortex does which of the following?
Allow perception (conscious awareness) of sensory information
Control the execution of voluntary movements
Concerned with more complex integrative functions such as memory, personality traits, emotions, and intelligence
All of the above
What part of the diencephalon has the following functions:
•Relays and processes sensory impulses to the primary sensory areas of the cerebral cortex
•Transmits input from the cerebellum to the primary motor area of the cerebral cortex
•Together with other brain areas, it functions in movement control, maintenance of consciousness, pain perception, memory, learning, and cognition
Thalamus
Hypothalamus
Pineal Gland
None of the above
Draw the Cerebellum.
Select one pathway found in the descending spinal cord tract
Direct pathway
Anterior column Pathway
Spinothalamic Pathway
Posterior Column Pathway
What are Nerves three protective tissue layers
Endoneurium
Perineurium
Epineurium
none of the above
How do you test the olfactory nerve?
(a)
Cranial Nerve V (Trigeminal) is a (a) type of nerve
What is the function of cranial nerve VIII
Functions in sense of hearing and equilibrium
Autonomic motor impulses to parotid gland (saliva)
Sensory impulses for touch, pain and temperature from ear canal
Somatic motor impulses to muscles of facial expression and middle ear muscles
List 2 spinal nerve regions.
Which part of the spine forms separate intercostal nerves
T2-T12
C1-C5
C5-T1
L1-L4
___________- •cell body resides in autonomic ganglion in P N S; axons travel to target cells; trigger specific changes (inhibitory or excitatory responses) by releasing either acetylcholine or norepinephrine
Somatic motor divison
Preganglionic neuron
Postganglionic neuron
Which of the following is NOT an effect of fight or flight?
•Increases heart rate, increases diameter of airways, and increases diameter of pupils
•Blood flow diverted from GI tract and kidneys to organs involved in activity, such as skeletal muscles
•Liver increases conversion of glycogen to glucose for ATP production
•Decreases heart rate, decreases diameter of airways, and decreases diameter of pupils
Which type of receptor detects Pain, temperature, tickle, and itch?
•Free nerve endings
•Encapsulated nerve endings
•Separate cells
Which type of pain involves nociceptors in skeletal muscles, joints, tendon, and fascia
Fast Pain
Superficial somatic pain
Deep somatic Pain
Visceral pain
Which proprioceptive sensations involves synovial joint capsule that detect joint pressure, position, and movement.
Proprioceptors
Muscles spindles
Tenden organs
Joint kinesthetic receptors
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