Original subtitles

Are you ready for the test of normal physiology exam?

Yes. Ready.

Come on.

So, the first one.

The gradient of concentration K in cells of excited tissues is directed from the

cytoplasm to the interstitium, from the interstitium to the cytoplasm, and

changes depending on the state of the cell.

From the cytoplasm to the interstitium?

Yes. Correct. Well done.

Where is the concentration of sodium plus in the cells excited in the tissue

directed? A. From cytoplasm to interstitium. B. From interstitium to

cytoplasm. And V.

Changes depending on the condition of the cell.

I don't know.

From interstitium to cytoplasm.

So, in this you have everything clear.

So.

Here.

Something about sodium, that's all.

So, it's very, something, this, this, this turned off.

And here.

As a result of the discovery of ion channels in the synaptic

membrane of the nervous -muscular synapse.

A. Inside the cell comes sodium.

B.

Calcium enters the cell. V.

The membrane is hyperpolarized. G.

The membrane is depolarized.

Please repeat the question.

As a result of the opening of the ion channels of the postsympathetic membrane

of the nervous -muscular synapse.

Hmm, I don't know what's going on.

There is sodium inside the cell. When there is potassium, the membrane

depolarizes.

I don't know. Either depolarization and

repolarization. No?

And A, sodium.

Well done.

Not bad.

So, now, in short...

What is hemolysis?

What are the factors that lead to hemolysis?

How to complete the test? Take the test result. What are the signs of the test?

First, full hemolysis, partial hemolysis and absence of hemolysis.

What is osmotic resistance of erythrocytes? What factors

can change it?

What is the limit of maximum and minimum resistance of erythrocytes in normal?

How to determine practically what to take, how to act?

What are the signs that the test allows to detect complete hemolysis,

private hemolysis, absence of hemolysis?

What is bleeding?

How to determine the speed of bleeding of the patient?

What is necessary for this?

oh oh

Don't cry.

Look at me, look at me

Oh.

Bye.

Thank you.

Aw.

Oh my God.

I'm going to call Petya Semyonovich now and tell him to put the chat back on.

You're good.

Put it on and come back quickly.