Calcium - mineral elements, Biology

Assignment Help:

CALCIUM

It is the most abundant mineral of animal body.

Calcium is available in all types of vegetables, grain, milk, cheese, eggs, fish and butter.

By its deficiency rickets, tetanus & paget disease is caused.

For absorption of Ca PTH is must.

It helps in -

(a) Formation of bones and teeth.

(b) It is required for exocytosis of endocrine glands.

(d) Working of muscles.

(e) Blood clotting.

(f) Membrane permeability.

(g) As constituent of calcium pectate in middle lamella.

(h) As constituent of exoskeleton of many invertebrates and molluscan shells. (i) It acts as activator of some enzymes like ATP-ase, phospholipase, etc.

(j) To control heart beat.

Related Discussions:- Calcium - mineral elements

Define protein concentrates, Define Protein Concentrates, Isolates and Hydr...

Define Protein Concentrates, Isolates and Hydrolysates? The first question that may come to your mind is why do we need to concentrate or isolate a protein from a product? The

Discuss the presence and occurrence of lactase persistence, Lactase non-per...

Lactase non-persistence is an example of a genetic trait that has been influenced by cultural factors.Domestication of animals by humans began approximately 10 000 years ago. Farm

Endoplasmic reticulum, ENDOPLASMIC RETICULUM (ER) Eucaryotic celIs have t...

ENDOPLASMIC RETICULUM (ER) Eucaryotic celIs have two major compartments- nucleus and cytoplasm. Cytoplasm was known to have no structure until the discovery of electron micrsscop

How you can repair ventricular aneurysm with a patch?, How you can Repair V...

How you can Repair Ventricular Aneurysm with a patch? Repair of Ventricular Aneurysm with a patch : Originally described by Cooley, as endoaneurysmorra

What is the meaning of schizogony, What is the meaning of Schizogony? A...

What is the meaning of Schizogony? A form of asexual reproduction found in some protozoans. An already multinucleated cell undergoes cell division which results in each daughte

Explain the process of metastasis, Explain the process of metastasis. Defin...

Explain the process of metastasis. Define anti-angiogenic drugs and relate the role of medical imaging, if any, in anti-angiogenic drug therapy. State how you envision your particu

Pulses - hypertension, Pulses Careful examination of both upper and lo...

Pulses Careful examination of both upper and lower limb pulses is useful in detecting coarctation, and other arterial stenosis. The carotid arteries should be checked for sten

What is the tympanum, What is the tympanum? In which part of the ear is it ...

What is the tympanum? In which part of the ear is it located and what is its function? The tympanum (or ear drum) is a membrane located in the middle ear just after the auditor

Define the density of egg, Define the density of egg The density of e...

Define the density of egg The density of egg products is not affected by dehydration. When a dried egg product is reconstituted to its natural solids, it has about the same d

Of what importance are lactic acid fermentation to the cell, Of what import...

Of what importance are lactic acid fermentation and alcoholic fermentation to the cells that use these pathways? These pathways regenerate NAD, which the cells can use to keep

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages