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NeuronImpulse Brain PNS Misc. 2 main Misc. I 100
Carries impulses toward the cell body. A 100 a100
Carries impulses away from the cell body. A 200
Component that electrically insulates the axon and increases impulse speed. A 300
The gaps between Schwann cells on the axon where depolarization occurs. A 400
What type of configuration is shown when one presynaptic-neuron is synapsing with several other postsynaptic- neurons? A 500
This must be reached for depolarization of a neuron to occur. B 100 b100
During repolarization, what ion diffuses and where does it go? B 200
What is the inside charge and outside charge of the neuron membrane when it is polarized? B 300
When an impulse reaches the end bulb, what happens next to cause neurotransmitter vesicle migration? B 400
What process maintains the excess Na+ outside the cell and an excess of K+ inside the cell during the resting potential stage? B 500
Meningeal layer where the CSF circulates within. C 100 c100
Allows the two cerebral hemispheres to work together. C 200
What part of the brain programs and fine tunes voluntary body movements and coordination? C 300
DAILY DOUBLE C 400 DAILY DOUBLE Place A Wager Daily double
Screens all incoming sensory data except for smell. C 400
What area of the brain controls the body’s hunger need where one would eat anything when in an extreme situation? C 500
What division of the PNS effectors is considered voluntary? D 100 d100
Division of the ANS that would increase secretion of gastric juice and saliva. D 200
What 2 regions on the spinal cord do the sympathetic fibers originate from? D 300
Type of ANS neuron that extends from the CNS to a ganglion. D 400
What 2 terms can you use to describe the neurons that carry impulses from the nose to the brain? Choose from the terms below: somatic/visceral/autonomic/afferent/efferent D 500
General term for a neurotransmitter that will cause a postsynaptic neuron to be less active. E 100 e100
Put the reflex arc steps in correct order: gland, stimulus, afferent, efferent, interneuron E 200
Neuroglia that help feed the neurons. E 300
Name a neurotransmitter that is increases postsynaptic activity in skeletal muscles. E 400
Afferent impulses enter the spinal cord through this nerve root: E 500
Neuroglia that insulate neurons within the CNS. F 100 f100
Paralysis of the right foot would mean a problem in this side and lobe of the cerebrum. F 200
What is the effector in the somatic reflex involving the achillies tendon? F 300
Neuroglia that wander around the brain protecting the neurons and destroying old cells. F 400
The Babinski reflex is used to determine damage to the corticospinal tract of the spinal cord. What is the positive response for the Babinski reflex and is a positive response normal or abnormal? F 500
The Final Jeopardy Category is: Brain Please record your wager. Click on screen to begin Final jeopardy
Click on screen to continue A person hears a scream and runs to find out what happened. What lobes of the brain are involved with the response of running and hearing the noise?
Thank You for Playing Jeopardy! Game Designed By C. Harr-MAIT