Vitamin D metabolism

Vitamin D metabolism

This video is an overview of the synthesis and secretion of vitamin D. It starts from its precursor forms and is completed with production of calcitriol. It also reviews how forms of vitamin D maintain normal serum calcium levels.

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Knee Osteoarthritis and Physiotherapy Management – SingHealth Healthy Living Series

Knee Osteoarthritis and Physiotherapy Management – SingHealth Healthy Living Series

Learn how to manage knee osteoarthritis with appropriate exercises and advice.

This Singapore health video is brought to you by SGH and SingHealth, the largest healthcare & hospital group in Singapore.

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Reshaping the health care debate to focus on what's making costs so expensive

Reshaping the health care debate to focus on what's making costs so expensive

The Centers for Medicare and Medicaid Services reports the U.S. spent $3.6 trillion on health care last year. While health care is still a top issue for voters, Axios reports 2020 presidential candidates are failing to address the root of the problem. Axios health care editor Sam Baker joined CBSN to discuss the reasons behind the high costs.

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CBSN is the first digital streaming news network that will allow Internet-connected consumers to watch live, anchored news coverage on their connected TV and other devices. At launch, the network is available 24/7 and makes all of the resources of CBS News available directly on digital platforms with live, anchored coverage 15 hours each weekday. CBSN. Always On.

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Vitamin B12 (Cobalamin) Deficiency (Causes, Symptoms, Diagnosis & Management)

Vitamin B12 (Cobalamin) Deficiency (Causes, Symptoms, Diagnosis & Management)

Check out my brand new “Electrolytes” course at https://www.medicosisperfectionalis.com/products/course/electrolytes/ and use the PROMO code: ELECTROLYTES50 to get a 50% discount. In cases of vitamin B12 deficiency, both Homocysteine and Methylmalonate are elevated.
RDW is elevated in Vitamin B12 deficiency as well as in folate deficiency.
Strict vegans are at risk of developing vitamin B12 deficiency.
To make red blood cells during hematopoiesis, DNA replications require the presence of vitamin B12 and folate.

Folate is stored in your liver for months.
Vitamin B12 is stored in your liver for years.

Vitamin B12 (cobalamin) deficiency = Megaloblastic anemia+ Neurological Symptoms.
Folate deficiency = megaloblastic anemia [withOUT neurological symptoms]

► Get my notes and cases at https://www.patreon.com/medicosis …

My FAVORITE BOOK to study Pathology and pathophysiology for step 1 USMLE is Goljan, you can check it out here: https://goo.gl/9ojg6M

(Disclaimer: The medical information contained herein is intended for physician medical licensing exam review purposes only, and are not intended for diagnosis of any illness. If you think you may be suffering from any medical condition, you should consult your physician or seek immediate medical attention.)

Disclaimer: these links are affiliate links so that I get paid a percentage of the sale, to support the channel, however, the customer is not affected as they pay the same price.

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Remember: Cobalamin deficiency is a megaloblastic anemia plus neurological symptoms, whereas folate deficiency is just a megaloblastic anemia. If you like my videos, please consider leaving a tip at https://www.paypal.me/perfectionalis/
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Vitamin C Serum & Hyaluronic Acid (The UGLY Truth!)

Vitamin C Serum & Hyaluronic Acid (The UGLY Truth!)

Vitamin C Serum and Hyaluronic Acid Serum really CAN make you look years younger. Go to http://www.poppyaustin.com/yt91 and use code PAVC9793 for a 12% discount on Vitamin C Serum and http://www.poppyaustin.com/yt37 (using code PAHA9793) for 12% off Hyaluronic Acid Serum. Amazon UK, Germany, Italy, France and Spain promotional links are listed below.

In recent years, the demand for anti-aging cosmetics containing both Vitamin C and Hyaluronic Acid has grown exponentially.

Yet while some products are extremely effective at creating a youthful and rejuvenated appearance, the vast majority promise way more than they can actually deliver. Certain Hyaluronic Acid and Vitamin C Serums may even cause more harm to your skin than good.

We have therefore created this video to help YOU understand the key components that separates the best Vitamin C Serum and Hyaluronic Acid Serums from the rest of the market.

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★ 2019 AMAZON PROMOTION ★

If you are considering buying a bottle of either Vitamin C Serum or Hyaluronic Acid Serum, our Poppy Austin® Pure range is currently the number 1 BEST rated, premium grade range on Amazon.

Both products are also *TWICE THE SIZE* of all other Vitamin C Serum and Hyaluronic Acid Serums on Amazon for exactly the same price.

Poppy Austin® Vitamin C Serum:

Amazon Promotional code: PAVC9793 = 12% discount (add at checkout):

Amazon.com: http://www.poppyaustin.com/yt91 (for USA and Canada)

Amazon.co.uk: http://www.poppyaustin.com/yt99 (for UK)

Amazon.de: http://www.poppyaustin.com/yt92 (for Germany)

Amazon.it: http://www.poppyaustin.com/yt89 (for Italy)

Amazon.fr: http://www.poppyaustin.com/yt88 (for France)

Amazon.es: http://www.poppyaustin.com/yt87 (for Spain)

Poppy Austin® Hyaluronic Acid Serum:

Amazon Promotional code: PAHA9793 = 12% discount (add at checkout):

Amazon.com: http://www.poppyaustin.com/yt37 (for USA and Canada)

Amazon.co.uk: http://www.poppyaustin.com/yt70 (for UK)

Amazon.de: http://www.poppyaustin.com/yt50 (for Germany)

Amazon.it: http://www.poppyaustin.com/yt19 (for Italy)

Amazon.fr: http://www.poppyaustin.com/yt18 (for France)

Amazon.es: http://www.poppyaustin.com/yt17 (for Spain)

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In addition to the above, this video reveals the most common Vitamin C and Hyaluronic Acid side effects, and what you can do to avoid them.

We also consider the damaging effect of modern day living on your skin and why purchasing a high quality Vit C Serum is absolutely essential to fight free radicals, stimulate collagen, and ultimately enjoy the full Vitamin C Serum benefits from your anti-aging arsenal.

Finally, and most importantly, this video shows you a powerful, simple, and 100% FREE beauty trick to vastly reduce the appearance of fine lines and wrinkles on your face. This is something that a worrying number of women and men still overlook despite making significant changes to their lifestyle, their diet, and the cosmetics cabinet.

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Thanks for watching 🙂

The Poppy Austin® Team

PS. If you enjoyed this video, we’d really appreciate it if you could click like button above.

Other Poppy Austin® products featured on this video:

100% Pure Rose Water: http://www.poppyaustin.com/yt94
Vitamin C Cleanser: http://www.poppyaustin.com/yt30
Retinol Moisturizer: http://www.poppyaustin.com/yt98
Retinol Serum: http://www.poppyaustin.com/yt15
Revitalizing Eye Cream: http://www.poppyaustin.com/yt90

100% Pure Sea Buckthorn Oil: http://www.poppyaustin.com/yt14
100% Pure Argan Oil: http://www.poppyaustin.com/yt93
100% Pure Neroli Oil: http://www.poppyaustin.com/yt71
100% Pure Barbary Fig Oil: http://www.poppyaustin.com/yt95
100% Pure Rosehip Oil: http://www.poppyaustin.com/yt97
100% Pure Rhassoul Clay: http://www.poppyaustin.com/yt96
100% Pure Orange Blossom Water: http://www.poppyaustin.com/yt11
100% Pure Carrot Seed Oil: http://www.poppyaustin.com/yt12

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Elderly suffer as Ukraine conflict drives away health workers

Elderly suffer as Ukraine conflict drives away health workers

When fighting broke out in April 2014, many people including health professionals fled the Luhansk and Donetsk Donbas regions. Those left behind were mainly elderly residents.…
READ MORE : https://www.euronews.com/2019/12/19/elderly-left-to-suffer-as-ukraine-conflict-drives-away-health-workers

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