This website uses cookies to ensure you have the best experience. Learn more

Bad Thing Essay

986 words - 4 pages

INTRODUCTION TO BONE
Dr. Nurzarina Abdul Rahman
Anatomy Unit
Faculty of Medicine and Health Sciences
USIM
2015/2016

Learning outcomes
At the end of the lecture, the student should be
able to:
•  Define the axial and appendicular skeleton and
their functions.
•  Define the classification of bone.
•  Define bone markings and formations.
•  Briefly describe the bone development
(intramembranous and endochondral
ossification).
•  Describe the vasculature and innervation of
bone.

Bone and its function

Bone
A living organ capable of changing its
structure as the result of stresses, which it is
subjected
Consists of cells, fibers and matrix
Hard because of calcification of matrix

There are ...view middle of the document...

  Compact bone
2.  Spongy bone

Anatomical
classification
(according to
shape)
1.  Long bone
2.  Short bone
3.  Flat bone
4.  Irregular bone
5.  Sesamoid bone

Histological Classification
Compact bone
A solid type present at the
outer surface of the shaft of
long bone
Spongy bone
Contain pores and is friable
(not solid) due to bony
trabeculae
Contains red and yellow
marrow between the pores

Anatomical classification
Long bone
Length is greater than
breadth
Consists of two ends and
shaft, with medullary
cavity and periosteum
Found in limbs
Humerus, ulna,
metacarpals
Femur, tibia, fibula,
metatarsals

Anatomical classification
Carpals of hand

Short bone
Cuboidal in shape
Spongy bone surrounded
by thin layer of compact
bone
Covered with periosteum
Present in parts of body
that needs strong
movement and have
limited range of
movement

Anatomical classification
Flat bone
Thin inner and outer
layers of compact
bone with spongy bone
in between
Scapula

Found in vault of skull
Protect and covers
important organs or
provide wide surface
for muscle attachment

Anatomical classification
Irregular bone
Bone with no specific
feature
Bones of skull,
vertebrae, pelvic
bones
Vertebrae

Anatomical classification
Sesamoid bone

Patella at knee

Small nodules of bone
found inside the tendon
of the muscle
Function : reduce
friction on the tendon
and alter direction of
pull of a tendon

Bone markings and formation

•  Surfaces of bones show various markings or
irregularities
•  Where bands of fascia, ligaments, tendons or
aponeuroses are attached to bone
•  Not present at birth
•  Appear at puberty and more obvious during
adult life
•  Important features that allow the
identification of the bone and bone function
•  May indicate age and gender of individual

Bone development

Ossification of the bone
The process of transformation of the
mesodermal embryonic tissue into bone
Bone develops in two ways by replacing either
mesenchyme or cartilage
Two types of ossification :...

Other Essays Like Bad Thing

Frankenstein By Mary Shelly Show metamorphosis in the Book Frankenstein by Mary Shelly

450 words - 2 pages live before he was alive, but then as soon as the electricity flowed through out the lifeless body and it began to move, Frankenstein took on a new outlook on things and was afraid.Change can be a good or bad thing depending on the situation, yet in the situation noted in "Frankenstein" by Mary Shelly, change was a bad thing. Change is necessary in everyone's life in order to construct a person's character and personality. If change is not

LOTTEY Essay

521 words - 3 pages "THE LOTTERY" In "THE LOTTERY" by Shirley Jackson, Destiny play's a role in Mrs. Hutchinson's life. In life everyone has a certain way of living each with there own destiny. "THE LOTTERY" is somewhat like life because there is always a chance to take. In life the one thing guaranteed is death. In The Lottery it only guarantees a chance to win or lose. Playing "lotto" the game of chance has to do with luck. There is no luck in destiny; it

Aristotle and Looney Tunes

2576 words - 11 pages do the right thing. That is to say that it is truly virtuous to act against our bad desires and still do what is right. Let us use an example to display why strength of will is important when judging moral worth. Suppose an old woman drops fifty dollars on the street. Man X immediately wants to return the money and has no emotional inclination to keep it for himself. Thus his emotions and reason are aligned. Contrastingly, Man Y struggles

Isolaion policies between Japan and China

315 words - 2 pages population increased rapidly. Japan's advantages were that, for start, Nagasaki had a monopoly on foreign trade. This became very profitable. For second, Japan remained free from European colonization. China's and Japan's isolation could have been a good or bad thing it just depend on what perspective you choose.

My summer started out by sleeping late, hanging out with

392 words - 2 pages had paid off. I had earned a 100 average, I only had to answer 20 out of 80 questions, and that's not so bad. The day came; I was excited, for my summer to start again. Finally, my freedoms were to come back, sleeping in late, hanging out with friends, and going out at night. I finished the final in 20 minuets, approximately 1 minuet per fill in the blank question, good thing I studied. After the final, you were able to leave early to go home

Stereotyping Religion

988 words - 4 pages , they are entitled to any beliefs of their choosing just as much as you are. So who are we to tell them that they are bad people for thinking the way they do? I’m not trying to put down anyone’s religion or beliefs. Actually, I am saying that it’s completely wrong to do that. Many people of many religious beliefs stereotype others as bogus and lies when the others are thinking the same thing. Nobody has the right to label anyone of any

Toyota Ethical Issue

532 words - 3 pages TOYOTA MOTOR CORP ETHICAL ISSUE What is an ethical issue? When wehave to decide between what is wrong and what is right. We know that it has something to do with the kind of work of a company. For example if somebody have an idea to approve it we have to thing if is a right thing or a bad thing. For me it’s when a company does its work right. Every area of the company is trying to do the beste work without affecting the environment, well not

Advertisements Cheat People, Hence Should Be Banned

1032 words - 5 pages bother to read it. Many children become aggressive to get just convinced by the false photo. So advertisements mislead children. Lusi Dalai said: (Fri, Apr 5, 2013 12:07:11 AM) My opinion is advertisement must not be band. Because in advertisements there are some bad advertisements and also some good advertisements. But we can learn from both. Even by watching bad advertisements we can know about the product or thing. So that we

"Drugs Have Effected Our Youth"

501 words - 3 pages first try of drugs but you will be omit into the hell of never ended travail , because in every time your body will ask for more & because of the drugs costs a lot of money you will try to do any thing to get the drugs , you will try to steal, kill, & sell anything you have even your dignity & in the end sure you will sell you soul .Bad friends , free time , lot of money , neglected children , fear of facing problems and escaping from

Virtual house calls

504 words - 3 pages , especially if the person is bed ridden and not able to get to the doctor, makes the virtual house call a good thing. The caregiver can tell the physician exactly what they need to know.The virtual house call can be good or bad depending on the person looking at it. A person needs to weigh the pros and cons before committing to anything especially when it comes to a person health. The question is can we truly benefit from having a physician make virtual house calls instead of going to the real thing.

The Belief on Superstition

1739 words - 7 pages beliefs. However, one thing is clear, that superstition do have quite significant power over us. I don’t think superstition beliefs must be rooted out and destroyed in order for a society to advance. However, I accept as true that superstition belief in a society is either good or bad. SUPERSTITION-: Judd Marmor defined superstition as “beliefs or practice groundless in themselves and inconsistent with the degree of enlightenment reached by

Related Papers

How Romeo Is Responsible For His And Juliet's Own Deaths

709 words - 3 pages Ray Castaneda2nd hrRomeo and JulietThe tragedy of Romeo and Juliet, by William Shakespeare, tells the story of two young lovers, Romeo and Juliet, who meet and fall in love, and through a series of bad decisions and chance occurrences, end up dead in the course of a week. But who, if any one person, was responsible for all this? One could point fingers at many, but the most would point to Romeo. Well, why Romeo? By reading his actions and

Do You Know About Gun And Weapon Safety? It Is

310 words - 2 pages Do you know about gun and weapon safety? It is an important thing to know.It could be a matter of life or death.. If you go to your friend's house and he or she show you that their parents , have a gun run to your house and tell you parent's immediatly Guns should be locked up at all times and children should not be able to get to a gun..Here's some of the reasons why you should not touch a gun. You may think a gun is lock or not full of

Bottled Water Is Good Essay

588 words - 3 pages are always tested to make sure they are safe to drink. It’s easier to find out if bottled water is bad. When a batch is bad they take it off the shelves. When disasters happen like earthquakes, tornadoes or hurricanes , water bottles are easy to ship to the area. Sometimes it is the only safe thing to drink. Another reason people choose to drink bottled water over tap is the taste. When you drink water from a faucet, a hose or water

Attitude Philosophy Essay

545 words - 3 pages you. Having a negative or bad attitude not only effects you but also has a bad effect on people around you.Making friends is a very important thing in this world. Most people refer to the phrase " first impressions are everything," and their absolutely right. If you have a bad attitude, people wont want to be your friend, they wont even bother to get to know you. Being grouchy or mean gives off a negative vibe to the other person and if your