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Vitamin D has two forms which are vitamin D2 (ergocalciferol) and vitamin D3 (cholecalciferol). Vitamin D without a subscript refers to either D2 or D3 or both.

Vitamin D3 is produced in the skin of vertebrates after exposure to ultraviolet B light.

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14y ago
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6mo ago

Vitamin D is produced in the skin through a reaction to sunlight. Ultraviolet B (UVB) radiation converts a form of cholesterol in the skin into vitamin D3, which is then processed by the liver and kidneys to become an active form of vitamin D that the body can use.

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15y ago

Vitamin D. The epidermis is a multi-layered, flexible, self-repairing barrier that prevents fluid loss, provides protection from UV radiation, produces Vitamin D3, and resists damage from abrasion, chemicals, and pathogens Samantha NB student

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15y ago

Vitamin D is produced in the skin through the action of ultraviolet light on precursors in human sweat.

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12y ago

Vitamin D is manufactured in the skin when sunlight falls on it.

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11y ago

Vitamin D, of course.

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13y ago

Vitamin D

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15y ago

Vitamin D

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14y ago

Vitamin D.

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14y ago

Vitamin D

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Q: What is vitamin manufactured in skin?
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Related questions

Vitamin that is manufactured in the skin is?

Vitamin D.


What is a vitamin that is manufactured in the skin?

Vitamin D, of course.


A vitamin that is manufactured in the skin is?

Vitamin A and Vitamin E are the 2 i know of.


What substance is manufactured in the skin but is not a secretion?

Vitamin D


Why is vitamin D unique?

Because it is manufactured in the skin in the presence of sunshine.


Which vitamin is made in the skin?

Vitamin D is the vitamin that is synthesized by the skin. This is why it is also referred to as the 'sunshine vitamin'. Vitamin D deficiency can occur due to factors that will lead to reduced exposure to sunlight. Some of these are: Dark-skinned people, application of too much sunscreen, prolonged winter months, housebound people due to age or illness. An sunshine exposure of at least 45-60 minutes per day is considered adequate to prevent vitamin D deficiencies which include bone deformities like rickets among other health complications. It is important to include a balanced diet to achieve greater health.


What substance is maufactured in the skin that plays a role in calcium absortion elsewhere in the body?

Vitamin D is the substance manufactured in the skin that plays a crucial role in the absorption of calcium in the body. When UV light reacts with a form of cholesterol in the skin, it produces vitamin D, which then helps in the absorption of calcium by the intestines.


Which vitamin is less causes the skin deceased?

The vitamin that is best for skin is Vitamin E. This can help with skin diseases, and can even help to prevent skin cancer in those with skin diseases.


What vitamin bleaches the skin?

vitamin E


Why should people who live in the north take vitamin D with a calcium supplemental?

People who live in the north have a decreased amount of sunlight exposure. Vitamin D is manufactured by skin cells when exposed to sunlight, and is needed for absorption of dietary calcium.


What triggers Vitamin D synthesis in the skin?

The Sun causes the synthesis of Vitamin D in the skin.


Which is the only vitamin that is manufactured naturally by the human body not through any diet?

Vitamin D