How to take blood and Count White Blood Cells

First part of the video demos how to take blood and looks at the collection tubes that allow clotting and prevent clotting. The rest of the video follows the blood sample that has not clotted, into the lab and what happens to it. The next part looks at the clotted blood.
There are additional resources available every week via our website www.classroomme...

[@sukanyabonjure1267]

If we both with hot water this reaction may will happen in our body Maybe am crazy but still curious!!

[@0skawesome]

Great video, thanks.

[@sofiasanchez4663]

Let me see if I got it: the only ingredients needed to do this are salty water?

[@kimtrickett6376]

Cool

[@user-jm4dq8kk9x]

Wow 6 years Do you still have alive 😂😂

[@pierresconfriere]

@@user-jm4dq8kk9x Lol bruh 😂😂😂

[@user-jm4dq8kk9x]

@@pierresconfriere Do my comment is funny 😂😂😂

[@lunalovegoodthebudgie1492]

i came here for my kid but i am more interested than her lol