neuroglia, transmitters and stuff
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| create myelin sheaths in CNS | oligodendrocytes
🗑
|
||||
| create myelin sheaths in PNS | schwann cells
🗑
|
||||
| destroy pathogens | microglia
🗑
|
||||
| holds neurons in place and act as intermediary between capillaries and neurons | astrocytes
🗑
|
||||
| membrane potential the inside of the cell is mostly | negative
🗑
|
||||
| membrane potential the outside of the cell is mostly | positive
🗑
|
||||
| normally found in higher concentration outside the cell | NA+
🗑
|
||||
| normally found in higher concentrations inside the cell | K+
🗑
|
||||
| if sodium channels open sodium will flow in causing | depolarization
🗑
|
||||
| if potassium channels open, potassium will leave the cell causing | hyperpolarization
🗑
|
||||
| resting membrane potential of a neuron | -70mV
🗑
|
||||
| if a neuron is depolarized to -55mV | an action potential will occur
🗑
|
||||
| non myelinated areas of the CNS appear as | grey matter
🗑
|
||||
| myelinated areas appear as | white matter
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
amandasoman
Popular Anatomy sets