https://padlet.com/maureenm3/29pa4lyc53e67t51 Function of the nervous system en-us 2020-11-16 17:43:06 UTC 2020-11-16 18:22:38 UTC hello@padlet.com maureenm3 https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928366990 2020-11-16 17:45:59 UTC https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928366990 maureenm3 https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928371770 2020-11-16 17:46:52 UTC https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928371770 maureenm3 https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928377449 2020-11-16 17:47:56 UTC https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928377449 maureenm3 https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928380367 2020-11-16 17:48:28 UTC https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928380367 https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928504983 Q: What controls the flow of Na(sodium) and K(potassium) ions in/out of the membrane?
A: The Sodium-Potassium Pump.
Q: What are the phases of an action potential?
A: Depolarization, repolarization, and hyperpolarization.
Q: What causes the impulses to move fast through the neurons?
A: Ions moving across the membrane cause the impulse to move along the nerve cells.
Q: What are the neurons called that go to and from the body to the CNS?
A: Sensory & Motor nuerons.]]> 2020-11-16 18:10:57 UTC https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928504983 corn8960m https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928506211 question 3- depolarization, repolarization and hyperpolarization]]> 2020-11-16 18:11:12 UTC https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928506211 gibson3109r https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928508291 Q:What are the neurons called that go to and from the body to the CNS?
A:Sensory neurons
Q:What controls the flow of Na and K ions in/out of the membrane?
A:Sodium-potassium pump.

]]> 2020-11-16 18:11:35 UTC https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928508291 nunez8793k https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928510503  Q:What controls the flow of Na(sodium) and K(potassium) ions in/out of the membrane?
A: Ion Channels?
Q:What are the neurons called that go to and from the body to the CNS?
A:Sensory & Motor neurons
Q:What causes the impulses to move fast through the neurons?
A: Myelin Sheath]]> 2020-11-16 18:11:58 UTC https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928510503 newhard2790s https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928511430 Sensory neurons.]]> 2020-11-16 18:12:08 UTC https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928511430 simpson8055e https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928511906 q:What causes the impulses to move fast through the neurons?
a: the myelin sheath
Q: What are the neurons called that go to and from the body to the CNS?
A: motor neurons
q: What are the phases of an action potential?
a: depolarization, repolarization, hyperpolarizing
Q: What controls the flow of Na(sodium) and K(potassium) ions in/out of the membrane?
A: Na-K pump

]]> 2020-11-16 18:12:14 UTC https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928511906 https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928513431  the sodium-potassium pump is the system that moves sodium and potassium ions against the gradients

The sensory neurons bring signals to the CNS and motor neurons carry signals out of the CNS

The diameter of the axon helps transmit faster 

]]> 2020-11-16 18:12:30 UTC https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928513431 jett1372t https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928514469 q : What controls the flow of Na and K ions in/out of the membrane?
a: the sodium potassium pump
q: What are the phases of an action potential?
a:  Depolarization, repolarization, hyperpolarization.
q: What causes the impulses to move fast through the neurons?
a: Ions moving across the membrane
q: What are the neurons called that go to and from the CNS ?
a: Myelin sheath]]> 2020-11-16 18:12:41 UTC https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928514469 corn8960m https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928514955 Sensory neurons

]]> 2020-11-16 18:12:46 UTC https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928514955 https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928515575 Q: What controls the flow of Na(sodium) and K(potassium) ions in/out of the membrane?
A: The Sodium-Potassium pump
Q: What causes the impulses to move fas through the neurons
A: Higher the temperature 
The larger the axon diameter
The Myelin Sheath 
Q:What are the phases of an action potential 
A: Depolarization, repolarization, and hyper-polarization 
Q: What are he neurons called that go to and from the body to the CNS
A: Sensory and Motor neurons 

]]> 2020-11-16 18:12:53 UTC https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928515575 corn8960m https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928517759 sodium potassium pump

]]> 2020-11-16 18:13:17 UTC https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928517759 newhard2790s https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928520063 1. The higher the temperature.
2. The larger the axon diameter.
3. The myelin sheath.]]> 2020-11-16 18:13:41 UTC https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928520063 corn8960m https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928520538 Myelin Sheath]]> 2020-11-16 18:13:46 UTC https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928520538 https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928521277 2020-11-16 18:13:54 UTC https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928521277 perkins2754s https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928522845 Phases of action potential: Depolarization, re-polarization, hyper-polarization
Impulses to move fast: myelin sheath
Neurons that go to and from body to the CNS: sensory neurons
Sodium/potassium flow: sodium potassium pump]]> 2020-11-16 18:14:11 UTC https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928522845 https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928528585 Depolarization, repolarization, and hyperpolarization
 Myelin Sheath
Sensory Neurons

]]> 2020-11-16 18:15:11 UTC https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928528585 newhard2790s https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928534901 Depolarization, hyper polarization, and repolarization.]]> 2020-11-16 18:16:20 UTC https://padlet.com/maureenm3/29pa4lyc53e67t51/wish/928534901