Essay, Research Paper: Bones

Biology

Free Biology research papers were donated by our members/visitors and are presented free of charge for informational use only. The essay or term paper you are seeing on this page was not produced by our company and should not be considered a sample of our research/writing service. We are neither affiliated with the author of this essay nor responsible for its content. If you need high quality, fresh and competent research / writing done on the subject of Biology, use the professional writing service offered by our company.

Many people believed that the bone is static and inert, but this idea is
incorrect, the organic and mineral components of the bone matrix are continually
being recycled and renewed through a process called remodeling. This process
goes under way throughout life, as part of normal bone maintenance. Bone
remodeling plays a key factor between the activities of osteocytes, osteoblasts,
and osteoclasts. In the adult stage, osteocytes are continually removing and
replacing the surrounding calcium salts. But osteoclasts and osteoblasts also
remain active, even after the epiphyseal plates have closed. For the most part
their activities have a balance. As one osteon forms through the activity of
osteoblasts, another is destroyed by osteoclasts. In young adult, approximately
each year one fifth of the adult skeleton is demolished and the rebuilt or
replaced. The turnover and recycling of minerals give each bone the ability to
adapt to new stresses. The mechanism that controls the internal organization and
structure is osteoblast. Whenever a bone is stressed, the mineral crystals
generate electrical fields. Osteoblasts have an attraction to these electrical
fields, and once they are in this area they begin to produce bone. Since bones
are adaptable , their shapes reflect the forces applied to them. Heavily
streeled bones become thicker and stronget, whereas bones not being accessible
to ordinary stresses will be deteriorated. Therefore is important to exercise
daily to maintain a normal bone structure.
1
1
Good or bad? How would you rate this essay?
Help other users to find the good and worthy free term papers and trash the bad ones.
Like this term paper? Vote & Promote so that others can find it

Get a Custom Paper on Biology:

Free papers will not meet the guidelines of your specific project. If you need a custom essay on Biology: , we can write you a high quality authentic essay. While free essays can be traced by Turnitin (plagiarism detection program), our custom written papers will pass any plagiarism test, guaranteed. Our writing service will save you time and grade.




Related essays:

0
0
Biology / Bovine TMB 
Bovine Tuberculosis Mycobacterium bovis (Bovine Tuberculosis) (or cattle Tuberculosis) was first discovered by Columella (Louis Junius Moderatus Columella) which was born in Cadiz, Spain and resided i...
4830 views
0 comments
2
6
Biology / Cell Membrane 
To study the effect of environmental changes in the permeability of living beet root cells. Procedure A: The effect of pH on the cell membrane Materials & Method 1. Cut a beet root into slices app...
8882 views
0 comments
1
1
Biology / Cell Parts 
Nucleus Cell Wall Cell Membrane Ribosome Mitochondria Vacuoles Nucleolus Endoplasmic Reticulm Lysosomes 5. Have the "cell membrane people" cut the large piece of plastic wrap in half and pla...
4624 views
0 comments
3
3
All living things are made of the same basic building blocks, cells. A human is made of 65 trillion cells. Cells are everywhere, on you skin, in your blood, and even on your tongue. In fact, your bloo...
7927 views
0 comments
3
0
Biology / Cellular Life 
In this paper I will show my knowledge of many different topics of Cellular Life. I will explain the theory of biogenesis, cell theory, the history of both and how they tie in together. I will also st...
4655 views
0 comments