Vitamin - d, Biology

Assignment Help:

VITAMIN - D

  1. Also known as Calciferol / Anti ricket vitamin / sun shine vitamin.
  2. It is necessary for bones & teeth.
  3. It is synthesized in presence of UV rays of sunlight in the skin.
  4. It regulates absorption of calcium & phosphorus.
  5. Cod liver oil is the best source of vitamin D.
  6. Other sources are spleen, egg & milk.
  7. Deficiency of vitamin D causes rickets in children (bending & swelling of joint leading to bow legs, pigeon chest)
  8. Deficiency of vitamin D causes ostiomalesia (softening of bone) in adults.

Related Discussions:- Vitamin - d

Discuss in detail about the human brain, Discuss in detail about the human ...

Discuss in detail about the human brain  "wiring-up" of our brain begins in early development. When our genetic blueprint largely drives this wiring in womb, a newborn baby's b

Rna secondary structure, Most  RNA  molecules  are  single-stranded  but  a...

Most  RNA  molecules  are  single-stranded  but  an  RNA  molecule  should  hold regions  that  can  form  complementary   base  pairing  where  the  RNA  strand loops  back  on  i

Explain components of second heart sounds, Explain Components of second hea...

Explain Components of second heart sounds? The first component of S 2 is due to closure of aortic valve (A,). The second component is due to closure of pulmonary valve (P 2 ).

What is hypertension, Q. What is hypertension? The Hypertension is a di...

Q. What is hypertension? The Hypertension is a disease in which the arterial blood pressure, during systole or during diastole, is abnormally high. The Hypertension, or high

Dinoflagellates, Dinoflagellates are single-celled to colonial protistans ...

Dinoflagellates are single-celled to colonial protistans characterized by the two flagella, one girdling cell and the other trailing the cell. Some of the dinoflagellates exist in

Define lipids - tests for presence of exoenzymatic activity, Define Lipids ...

Define Lipids - Tests for Presence of Exoenzymatic Activity? Lipids are also high molecular weight compounds. Enzyme lipases (esterases) cleaves the ester bond to form glycerol

Define essentiality of vitamins for growth of micro-organism, Define Essent...

Define Essentiality of Vitamins for Growth of Micro-Organism Vitamins are also essential in small amounts for cellular activities and growth. These are also the coenzymes for a

How are the epithelial tissues classified, Q. How are the epithelial tissue...

Q. How are the epithelial tissues classified? The epithelial tissues are classified according to the shape of the cells that form it epithelial cells may be columnar, cuboidal,

Vaccines for gas infections, In developing countries because of poor compli...

In developing countries because of poor compliance, poverty, ignorance, primary and secondary prevention strategies are difficult to implement properly. Also in western countries (

What is a ph meter, What is a pH meter? A pH meter is a device used for...

What is a pH meter? A pH meter is a device used for measuring. pH of any unknown solution. It is composed of: a) A reference electrode b) Glass electrode whose potential

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd