A&p Lab 4: Nervous System Lab 1
- 1.What two parts are the nervous system mate up of?(separate with a comma)
- 2.The brain and the spinal cord make up what part of the nervous system?
- 3.The spinal nerves and the cranial nerves make up what part of the nervous system?
- 4.What 2 parts is the PNS further broken down into?(separate with a comma)
- 5.What 2 parts is the motor part of the PNS further broken down into? (separate with a comma)
- 6.What 2 parts is the ANS(Autonomic nervous system) further broken down into? (separate with a comma)
- 7.What 2 general types of cells is the nervous system made of?(separate with a comma)
- 8.The function of neuroglial cells is to help hold the neuron in place and do not transmit messages.
- A.
True
- B.
False
- 9.What are the 3 functions of neuroglial cells?
- 10.What are the 4 types of support cells for the CNS?
- 11.What is the function of Astrocytes?
- A.
Structural support, formation of scar tissue, transport substances
- B.
Form myelin sheath in brain and spinal cord
- C.
Phagocytes, structural support
- D.
Form a porous layer between the interstitial fluid of the brain, spinal cord, and CSF
- 12.What is the function of Oligodendrocytes?
- A.
Structural support, formation of scar tissue, transport substances
- B.
Form myelin sheath in brain and spinal cord
- C.
Phagocytes, structural support
- D.
Form a porous layer between the interstitial fluid of the brain, spinal cord, and CSF
- 13.What is the function of Microglia?
- A.
Structural support, formation of scar tissue, transport substances
- B.
Form myelin sheath in brain and spinal cord
- C.
Phagocytes, structural support
- D.
Form a porous layer between the interstitial fluid of the brain, spinal cord, and CSF
- 14.What is the function of Ependyma?
- A.
Structural support, formation of scar tissue, transport substances
- B.
Form myelin sheath in brain and spinal cord
- C.
Phagocytes, structural support
- D.
Form a porous layer between the interstitial fluid of the brain, spinal cord, and CSF
- 15.Name the 2 types of support cells for the PNS.(separate with a comma)
- 16.The function of Schwann cells is to speed neurotransmission.
- A.
True
- B.
False
- 17.Satellite cells support ganglia
- A.
True
- B.
False
- 18.What are the 3 types of neurons? (separate with a comma)
- 19.
What type of the neuron is the one pictured on the left? - 20.
What is the type of neuron pictured in the middle?
- 21.
What type of neuron is the one pictured to the right?
- 22.True unipolar neurons are found in the adult mammalian body
- A.
True
- B.
False
- 23.Where are unipolar neurons found?
- A.
In ganglia outside of the brain and spinal cord
- B.
Retina of the eye, olfactory bulb of the brain
- C.
Found in the brain and the spinal cord
- 24.Where are bipolar neurons found?
- A.
In ganglia outside of the brain and spinal cord
- B.
Retina of the eye, olfactory bulb of the brain
- C.
Found in the brain and the spinal cord
- 25.Where are multipolar neurons found?
- A.
In ganglia outside of the brain and spinal cord
- B.
Retina of the eye, olfactory bulb of the brain
- C.
Found in the brain and the spinal cord
.gif "What is the type of neuron pictured in the middle?")
.gif "What type of neuron is the one pictured to the right?")
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