Excellent, and easy to comprehend! Thank you!

Excellent , in very simple way explained !

Very good explanation. I'm a Dietetics student and this cleared me out. Thanks a bunch!

So awesome, i didnt feel like studying but i didnt wanna waste time either, Good content, Brilliant

Great! I’m a pharmacy student and this was really helpful to refresh the basics. Thank you!

So helpful!! Appreciate this, Thank you!

you sir have an amazing skill of explaining and making things easier

So helpful, thank you!

Amazing video!! Thank you! You explained it so clearly!

Thank you so much!

This explanation is music to my ears

Excellent lecture. I understand it better. Thank you so much.

Awesome! Concise, helpful, and cute! Thank you!

Thank you so much!! My teacher did a horrible job going over this topic and I was so lost, you totally helped me thank you!! Keep making these type of helpful videos :) Subscribed!

excellent. thank you.

Awesome work, really what i was looking for

GREAT video!!! Thank you so much!

Amazing video! It's gonna help me a lot for my exam tomorrow :)

Very helpful

Good presentation dear...

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so helpful , thank you :)

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Great!

this is so great !!

Helpful, thanks!

@gartyqam

4 жыл бұрын

shut up

This explanation is musicto my ears

I am mindblown

@celestea3407

4 жыл бұрын

Basically: Parathyroid detects ca+ is low and sends PTH to help get it back up into blood stream. 1) PTH robs calcium from bone, stimulating osteoclast activity while decreasing osteoblast activity(can lead to osteopororsis fyi). 2) PTH tells kidney not to urinate and send it back to blood. 3) PTH and Kidney work together. Kidney releases activated Vitamin D(calcitrion) to convince small intestine not to poop out the calcium. PTH is like a dark hero.

This is a really cute drawing sir.

NICE EXPLANATION.

-true

dam... made PTH sound bad ass xD

omg this video was very helpful, and easy to understand! I wish you were my professor lol. Thank you so muchh.

Thank you!!!!!

what happens when blood contains too much calcium? hypercalcemia

@chriss.1511

5 жыл бұрын

When calcium is elevated then PTH levels decrease. This signal (or lack of signal) tells the kidneys to excrete more calcium in the urine (less reabsorption) also calcitriol (active vitamin D3) decreases which would reduce the absorption of dietary calcium in the small intestine. These responses should help return calcium to normal. Also lower PTH has effects on the bones too. Another hormone Calcitonin would increase, this could help reduce calcium too.

WOW

Excersise*