Save
Busy. Please wait.
Log in with Clever
or

show password
Forgot Password?

Don't have an account?  Sign up 
Sign up using Clever
or

Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.


Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
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

PHYSIOLOGY OF NEURON

TermDefinition
Dua jenis electrical signal Graded potential, Action potential
Graded potential terbahagi kepada 3 Receptor potential, Post synaptic Potential, End plate potential
Jarak komunikasi Graded potential adalah Short distance communication
Jarak komunikasi action potential adalah Long distance communication
Action potential juga dikenali sebagai Impuls saraf
Sekiranya stimulus yang dihasilkan adalah rendah, graded potential yang terhasil juga rendah. Hal ini menyebabkan.. Graded potential tidak dapat sampai ke axon hillock untuk menghasilkan action potential
Pada bahagian manakah electrical signal bergerak pada neuron? Membrane plasma Neuron
Pada extracellular fluid (ECF) , terdapat ion... Sodium (Na+), chloride (Cl-)
Dalam intracellular fluid (ICF) pada neuron, terdapat ion-ion.. Potassium (K+), Phosphate (PO4³-), Protein (p-)
Kandungan ion ___ adalah tinggi pada ekstracellular fluid Sodium (Na+)
Kandungan ion sodium (Na+) adalah ___ berbanding ion chloride (cl-) pada ECF , hal ini menyebabkan caj pada ECF adalah (positive/negative). Tinggi, Positive
Kandungan ion potassium (K+) adalah ___ pada ICF berbanding ion ___ dan ___. Hal ini menyebabkan caj pada ICF adalah (positive/negative). Rendah, Phosphate (PO4³-), Protein (p-), Negative
Apakah yang dimaksudkan dengan RMP? Resting Membrane Potential, -Neuron berada dalam keadaan polarised , -Terdapat perbezaan kepekatan ion merentasi membrane plasma iaitu + pada ECF dan - pada ICF.
Senaraikan 4 jenis channel i. Leakage channel ii. Ligand-Gated channel iii. Mechanical-Gated channel iv. Voltage-Gated channel
Fungsi Leakage channel adalah untuk to stablish polarization
Semasa polarized, potassium (K+) yang keluar adalah lebih banyak berbanding sodium (Na+) yang masuk. Ini kerana.. Leakage channel untuk potassium (k+) adalah lebih banyak berbanding leakage channel untuk sodium (Na+)
Created by: Ogy
Popular Neuroscience sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards