Tissue distribution and regulation of calcium concentration, Biology

Assignment Help:

Define Tissue Distribution and Regulation of Calcium Concentration?

As already discussed, development and preservation of bone mass is quantitatively an important function of calcium. It should also be noted here that the calcium content of the body at birth is only 30 mg which increases to 1000-1200 g by adulthood through deposition of mineral in the skeleton. It is not surprising, then, that of 1200 g calcium found in an adult human, 99% is present in bones and teeth. The remaining 10% found in blood, extracellular fluid (ECF), muscles and other tissues, nevertheless plays an important role in vascular contraction, vasodilation, muscle contraction, nerve transmission and glandular secretions. The concentration of ionized calcium in blood plasma is very critical for their functions and therefore the plasma calcium is controlled within very narrow limits, the skeletal calcium providing a large reserve for doing this.


Related Discussions:- Tissue distribution and regulation of calcium concentration

Determine the model analysis of interocclusal, Model Analysis The study...

Model Analysis The study casts of the patient provide a wealth of information and insight into the treatment decisions and planning. For partially edentulous patients it is cri

In what ways is genomic imprinting similar to x-inactivation, Based on the ...

Based on the simplified two-gene model for eye colour, explain using genotypes how two blue-eyed parents could produce a brown-eyed child. In what ways is genomic imprinting sim

Energy flow in an eco-systems, The capacity to do work is known as energy. ...

The capacity to do work is known as energy. In an ecosystem energy flows through one organism to another in the form of food. The flow of energy is uni-direction and non cycle and

Functional principles of excretory organs, Normal 0 false fal...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

What are the three main types of passive transport, What are the three main...

What are the three main types of passive transport? The three main kinds of passive transport are a)  simple diffusion, b)  osmosis and c)  Facilitated diffusion. C

Diagnosis and treatment of myocarditis, Diagnosis X-ray chest show...

Diagnosis X-ray chest shows cardiomegaly.  ECG shows conduction defect, low voltage QRS, atrial and ventricular disrhythrnias.  Echocardiogram - decreased LV cont

Arterial system of mammal, ARTERIAL SYSTEM OF MAMMAL Basic plan from...

ARTERIAL SYSTEM OF MAMMAL Basic plan from origin to distribution is similar in all vertebrates as per the mode of respiration. Main anterior aorta in terrestrial forms ar

Explain about freezing point - properties of solutions, Freezing Point - Pr...

Freezing Point - Properties of Solutions The freezing point of a material is the temperature at which it changes from a liquid to a solid. A liquid freezes when its vapour pre

Define the soybean protein isolates, Define the Soybean Protein Isolates? ...

Define the Soybean Protein Isolates? Soy protein isolates are the most pure and refined soy protein available. Isolated soybean proteins (ISP), or soybean protein isolates, are

Cells, true or false. the law of entropy says that all energy is ultimately...

true or false. the law of entropy says that all energy is ultimately derived from the sun

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