A red blood cell will undergo crenation in . (Note: 0.9%...

Transcript

0:00 Hi.

00:01 So in this question we are talking about red blood cells and we have to tell they undergo crination at what conditions.

00:08 Now we are given with all of these conditions and we are also told that the isotonic solution we have is 0 .9 % nacl and 5 % glucose.

00:18 Now first of all going with the basics, what is happening here? there are three types of solutions we have.

00:25 One is your isotonic.

00:28 Another is hypotonic one is hypertonic now what happens in all of these cases i have three conditions so let's see at the red blood cells and what is happening inside so say i have these red blood cells right now which are in perfect healthy shape here right so there is no issue with them and right now water is not going inside and water is not coming outside.

01:00 So the concentration and right now the concentration on the inside is actually equals to concentration on the outside for the solute.

01:08 Now that means there is isotonic solution.

01:11 At this point there is nothing happening.

01:12 Nothing is going out.

01:13 Nothing is going inside.

01:15 So this is the condition that we are given with.

01:17 Now one of the condition could be when there is a hypotonic condition that means we will find that these rare blood cells are actually much more swollen than expected.

01:28 So what might have happened? so that means there must have been the concentration of solute on the inside greater...

Question

A red blood cell will undergo crenation in ______. (Note: 0.9% NaCl and 5% glucose are isotonic solutions) 0.9% NaCl 5% glucose water 0.5% NaCl 10% glucose

Question

A red blood cell will undergo crenation in ______. (Note: 0.9% NaCl and 5% glucose are isotonic solutions) 0.9% NaCl 5% glucose water 0.5% NaCl 10% glucose

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