Regulation of Blood Calcium via PTH and Calcitonin

[@alexajane7746]

I was getting dizzy looking at my text book and this video felt like a light bulb going off in my head. You are amazing thank you!!

[@nguyenphuonganh340]

I was praying for months specifically for “enzyme” for my MCAT studying and then God answers my prayer! Your channel is so so helpful!! Thank you so much!!

[@dhasson007]

Perfect explanation and was very easy to understand, thank you sir!

[@kaaaaitlynn]

THIS WAS SO HELPFUL!!! THANK YOU!

[@mishamc93]

So clear, to the point and simple. Thank you

[@carlajoy87]

Wow! This is one of the best videos I’ve seen regarding low/high calcium levels. Thank you!!

[@unknownwolf4046]

Mine some reason is low calcium which is odd cause I eat cheese and ICE cream 🍨 cheese 🧀

[@tracysmith245]

@@unknownwolf4046 Calcium Depletes Calcium from your Bones Stop eating Icecream and Dairy Products, cheese, yoghurts, things Like Cooking Oil Pepsi Drinks even Orange Juice Cereals anything Ulra Processed foods Ready Meals etc Coffee, Alcohol Tea. Artificial sweeteners, Corn Syrups, Sugar, Salt I have Really Low Calcium not have any of them 4 Glands have to be very low found out when mine was doubled by mistake and went to high then hyperparathoidism. Mine is diet controlled now thankfully

[@jumana3772]

Underrated video.. thank you so much

[@CatalystUniversity]

You're very welcome!

[@costelmihaila8520]

Thank you, I need to pass the Nutrition midterm and this helps.

[@CatalystUniversity]

You're very welcome!

[@lizettejaffri5042]

thanks so much. Finally I found a video that helped me understand low/ high calcium levels🙏🏼

[@faylouise8169]

calcitriol is used by intestinal cells to synthesize proteins that actively carry (absorb) calcium, this process is called active calcium absorption, enabled by vitamin d but not forcing it. There is a high percent of calcium absorption not dependent on active absorption, active absorption is critical though as part of the regulatory system of ionized/phos regulation in serum, but not solely dependent on it.

[@deb2531]

Excellent!!! I was having trouble understanding my A&P PowerPoint slides for my Lecture exam and now it makes perfect sense!! I wish my professor explained the way you do. Many thanks 😊😊😊

[@tryjet7808]

Really helpful

[@Lovela11]

Big thank you for explaining it well. My husband has very high Calcitonin levels for the last 25 years(he may be aware only then) - i keep reading about any materials on Calcitonin

[@caringdevotionals2952]

I'm using this video to introduce myself to these hormones for a school project. Thank you!

[@pilateswithamy1582]

Thank you for the explanation! I was able to easily understand this concept after viewing it.

[@CatalystUniversity]

Thank you, and glad this helped!

[@harriskhan8146]

Hi it’s a great video but you didn’t mention how PTH causes bone resorption. So here it is. PTH acts on osteoblasts which increases expression of RankL. This RankL causes differentiation of osteoblasts in to osteoclasts which causes bone resorption. Hence PTH causes oesteoclastic activity (maturation of osteoclasts) & osteoclastic osteolysis (bone resorption)

[@amaliakalisztonsor1888]

This was very helpful. Thank you!!

[@chloerenee157]

Amazing video. The best I have found on this topic. Thank you so so so much, you made a very tedious topic so much easier!!!

[@ghalam1246]

You are brilliant 🤍 thanks for the clear and simple explanation ✨

[@burrowss14]

thank you! it was super clear and easy to follow

[@lindseyp9296]

Thank you so much. Your explanation was crystal clear and very engaging. I wish I had you as my Anatomy professor!

[@qu4709]

I am very grateful❤

[@rosebrown5713]

Omg thank you so much u helped me to understand this so so easily else I would never understand this !!!

[@suemayaamjed2434]

outstanding video ...thank you so much!

[@todaywaspretty6309]

great video sir, this was a thorough yet concise explanation.

[@gearhead2270]

Thank you so much!!!! This was so helpful.

[@jalalhesami1893]

Nice explanation! Thank you.

[@LaoneAlma]

Thank you very much ❤️🔥🫶🏾

[@kialanaglover2539]

I really really really enjoyed that video. Thanks lol

[@teddylahiri6951]

Amazing, Thank you very much

[@ahmedkhidr1987]

Amazing as always

[@baileysbutton8124]

Great explanation!

[@kuengatshomo7396]

Thank you that's really helpful ❤❤❤

[@importantimportant2669]

Good video

[@Bellacinderlla]

very helpful ! thank you.

[@CatalystUniversity]

You're welcome!

[@Garvhai]

Thanks sir.

[@zemasound5948]

this is a very good video sir !! thank you !!

[@corwynwarwaruk2141]

Does vitamin k2 have a role in the calcium utilization in the nerves? Any role with parathyroid glands? Vitamin k2 carboxylates matrix GLA protien preventing calcification of arteries & carboxylates osteocalcin so it can deposit calcium into the bones. What are the other roles of vitamin k2 in calcium metabolism?

[@donapodaca3729]

Great "add" with the role of K2! Another factor is adequate boron for proper parathyroid reg of mag. & cal. Also adequate iodine for C cell reg.

[@NappyZoeRebel]

Great video!!!!

[@benoramhovachev9069]

Thank you very much!

[@LadieBjj]

Very helpful!

[@mirzamanzoorhussain2191]

EXCELLENT .... VERY SIMPLE .... VERY NICE INFORMATION

[@arjang53]

Thank you 🙏

[@carmenraad23]

perfect explanation

[@matt33876]

What if you have no parafolicular cells? Thyroidectomy.

[@tonyablue5183]

thank you thank you thank you

[@prudenceikejiofor8178]

thank you very much

[@Jaymac8272]

Ty good video

[@killianpapail9324]

Nice, thanks from Paris

[@yogesh4596]

Osteoblast doesnt have calcitonin receptors. Calcitonin receptos are present in osteoclasts cells. However, since bone resorption and bone formation are coupled processes, eventually calcitonin's inhibition of osteoclastic activity leads to increased osteoblastic activity.

[@shilpasaha3723]

Explain in simpler words

[@dotcdc4337]

Thanks

[@shailjayadav9459]

great content

[@rabiaahmad3150]

need such videos on topics of biochemistry

[@eliasnahhas2608]

Thanks doc

[@rabiaahmad3150]

well done

[@tenminutetokyo2643]

But what about when osteoclasts/osteoblasts go haywire such as in DISH.

[@jaydeep9615]

This is so lucrative for me tnx you😇

[@nicholekeller2737]

Thank you!!!!!

[@studyingaccount2368]

Amazing

[@LB-sw2km]

Great video! But what do I do ? My calcium is high .

[@immadisarojini2775]

So blood level of calcium is much more used for. Cellular process like nerve more rather than strengthening bone mineral

[@lokesh640]

What medicine or hormone will bring down calcium level to normal

[@bbellegyu]

thankyou so much it helps a lot!

[@sueappleton5697]

This is the opposite advice my consultant gave me. He said high levels of calcium in blood causes osteoporosis as well as heart problems, fatigue and other serious symptoms.

[@donapodaca3729]

I believe the conflict you see revolves around the distinction between total serum Ca levels and the proportions therein that include both Ca ions and bound-Ca. Health problems evolve with excess protein-bound Ca (essentially excess calcifications of the body's SOFT tissues). Ca leaching from bone/teeth is often driven by too LOW of pH (HIGH acidity) in tissues, as Ca alkalizes that excess acidity. The body proper pH tissue levels are partially regulated from adequate Vit D, Magnesium Iodine, Boron, & Vit. K2 for the proper balancing of Ca. imho - cheers

[@abirhossain1119]

Excellent

[@time2travel0]

I have had high calcium levels for years. I had a ultrasound and ct scan last year and it was find that my PTH levels were high. I was diagnosed with primary hyperparathyroidism. Also, deficient in Vitamin D levels. I’m currently taking Sensipar and 1000 IU of Vitamin D. What are your thoughts?

[@poojasuiwal1167]

Hv u get rid from this problem?

[@donapodaca3729]

Try 6-9mg/day of boron to support the parathyroids & 200+mcg of Vit K2-mk7. Also Iodol (Lugol's Oil) - Iodine needed to support the Thyroid.

[@faradilarahmawati854]

THANK U SO MUCHH ILY

[@sannesanne1230]

Omg thanks king😭😭😭😭

[@nurulnabilah6941]

this is great!!!

[@hussain55019]

Love you

[@tracysmith245]

lack of vitamin d is causing a lot of people to get worse covid 19 can not absorb it dark skin type overweight where you live like places New York not enough sunlight vitamin d is vital to lmmune system

[@donapodaca3729]

Cod liver oil or at least lanolin D3 gel caps, or UV lamps - if there's a will, there's a way! Cheers

[@tracysmith245]

I have never had any calcium and have no osteoporosis i have hypoparathyroidism normally caused by radiation treatment for throat cancer just limit bad food and bad drinks like coffee and milk that deplete calcium from your bones things high in calcium like spinach kale carbonated drinks in a can protein drinks cooking oil, trans fats, processed foods microwave meals are bad i can not eat BBQ food or Party Food, please learn more about diet does to our bone loss it is not what people think like wear and tear it is what you eat and drink i had mine removed by mistake by the surgeon ended up making me autoimmune RA etc chronic fatigue brain fog etc thankfully im ok now it is now my normal way of life

[@imivanmayor]

❤

[@sayblaze]

My calcium was slightly high

[@Parkahran]

👍👍👍👍👍👍👍👍👍👍

[@joemann4643]

Normally your vedios are very acturate but not this time. You mentioned vitimin D but u overlooked K2 vitimin. Think you should remake this vedio and included it.. Without K2 big trouble in calcium Mechanism

[@donapodaca3729]

Also need boron for the parathy glands & iodine for the thy (tied to C-cell pathway)

[@unknownwolf4046]

Good thing I taken biology class in high school

[@handsonfire6113]

thank you so much

[@random6135-i8t]

thank you so much