11 questions
Which of the following is a activity that is controlled by the nervous system
Swatting at a spider on your leg
Putting butter on your toast
Thinking about a dream
Putting on a sweat due to being cold
All of the above
Which of the following is a principle function of the nervous system
Driving input
Integration
Neuron
Afferent input
The following scenario is an example of:
Twitching/swatting at a fly after it has landed on your leg.
motor output
sensory input
integration
all of the above
Which of the organs below are in the central nervous system. Check all that apply.
Nerves
Brain
Spinal cord
None of the above
The sensory division of the nervous system includes--
afferent nerves
efferent nerves
The motor division of the nervous system includes--
afferent nerves
efferent nerves
The sympathetic portion of the autonomic nervous system plays a role in--
Relax the body
Makes you feel tired
Gets the body in action
Keeps the heart beating
What are glial cells?
provide nutrition, support, and insulation
Keeps the body warm
Sends strong signals on the axon
Insulates the axon to send a fast signal
Neurons are highly ___________________________.
unique
strong signaled
perfect
specialized
What are the three types of neurons?
unipolar, hippopolar, crupolar
bipolar, mutlipolar, unipolar
bipoplar, chipolar, munpolar
chipolar, hipolar, kipolar
How do you classify neurons based off function?
Look at way the impulse travels in relation to the spine and brain
Look at way the impulse travels in relation to the brain and spine
Look at way the impulse travels in relation to the brain and arms/legs
Look at way the impulse travels in relation to the spine and eyes