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

What is vdrl test & rpr test, Question 1 List the cells and organs involve...

Question 1 List the cells and organs involved in immune system. Explain the role of thymus in development of T cells. Add a note on recognition of self antigens by immune system

Eastern/western/venezuelan equine encephalitis, Eastern/Western/Venezuelan ...

Eastern/Western/Venezuelan equine encephalitis This encephalitis causing group of viral diseases of wild birds including pheasants, chickens, turkeys, ducks and pigeons with a

Name the final stage of cell division, During final stage of cell division,...

During final stage of cell division, mitotic apparatus disappears, chromosomes become attenuated, centrioles duplicate and split, nuclear membrane becomes reconstituted and nucleol

Describe the term epinephrine, Describe the term Epinephrine? Epinephri...

Describe the term Epinephrine? Epinephrine is administered IV in increments of 1 mg diluted in 10 mls of normal saline (1:10,000). It can be given through the endotracheal tube

What is saliva, What is Saliva Saliva   is  the colourless  viscous  f...

What is Saliva Saliva   is  the colourless  viscous  fluid.  It  helps  in  swallowing the  food  by lubricating the food and the neutral pH of saliva prevents the decalcifica

Pollutions, what is detergent pollution and it''s effects and causes

what is detergent pollution and it''s effects and causes

How different are animal cells from plant cells, How different are animal c...

How different are animal cells from plant cells? Whereas plant cells are eukaryotic, autotrophic, photosynthetic and have chloroplasts and cell wall, the animal cells are eukar

Respiration, difference between the respiration occurs in lower and higher ...

difference between the respiration occurs in lower and higher organisms

Which is an isotope of pgisphorous, The most abundant from of phosphorous h...

The most abundant from of phosphorous has 15 protos, 16 neutrons and 15 electrons. Which of the following is an isotope of pgisphorous? (make all correct choices) A. an atom wit

Structure of chromosome, STRUCTURE Each chromosome composed of two i...

STRUCTURE Each chromosome composed of two interwoven (coiled) threads called Chromonema (Chromonemata) embeded in a matrix of semisolid protein. Surface of matrix is in

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