Human skeleton, Biology

Assignment Help:

HUMAN SKELETON -

Hard supportive or protective elements of the animal body form the skeleton system. It's study in osteology.

EXOSKELETON -

Present outside skin. It consists of nails, hair etc. Keratine protein present.

Covers the body. Produced by ectoderm. Consists of non-living material. May be moulted periodically during growth.

ENDO SKELETON -

Occurs inside body. Produced by mesoderm. Consists of skeletal tissue as bones & cartilage.


Related Discussions:- Human skeleton

Functions of polysaccharides, FUNCTION S OF POLYSACCHARIDES Chitin...

FUNCTION S OF POLYSACCHARIDES Chitin is a structural component of fungal cell wall and exoskeleton of insects, crustaceans and some other arthropods. Peptidoglycan o

Phylum coelenterata, #questioen..what is the example of outline og phylum c...

#questioen..what is the example of outline og phylum coelenterata

Patient and probe positioning, Patient Positioning The patient  should...

Patient Positioning The patient  should be  in  the  left lateral position as  this brings the heart into contact with chest wall. The left arm is extended behind  the head  t

Angiographic findings and interpretation, Q. Angiographic Findings and Inte...

Q. Angiographic Findings and Interpretation? Pulmonary angiography is useful in the following clinical scenarios: 1) Pulmonary artery stenosis 2) Pulmonary arteriovenous

Explain in brief - chitinous, Explain in brief Chitinous? A structure w...

Explain in brief Chitinous? A structure which is composed of chitin, a complex carbohydrate composed of linearly arranged Nacetyl-glucosamine units. Chitin is a characteristic

Are hormones only proteins, Are hormones only proteins? Some hormones a...

Are hormones only proteins? Some hormones are proteins, such as insulin, glucagon and ADH, others are derived from proteins (changed amino acids), like adrenaline and noradrena

Palliative and corrective procedures for cyanotic congenital, Palliative Pr...

Palliative Procedures   i)  This consists of enlarging the existing for a men ovale by putting a baloon through the defect (baloon septostomy) so that interatrial mixing of blo

Show artificial systems of classification of plants, Q. Show Artificial sys...

Q. Show Artificial systems of classification of plants? Carolus Linnaeus (1707-1778) popularly known as Carl Von Linne was born on May 1707 at Result, a small village in Smalan

What a cell with a euploid number of chromosomes contains, A cell with a eu...

A cell with a euploid number of chromosomes contains: A.one half of a complete set of chromosomes B.several complete sets of chromosomes C.the correct number of chromosomes D.two c

Circulation of nutrients in the coastal zone, Circulation of nutrients in t...

Circulation of nutrients in the coastal zone Circulation of nutrients from the sea bottom to the upper surface, occurs in the coastal regions by two processes Upwelling

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