Get information on hairstyles, hair trends and hair care, including sections dealing with braid hairstyles and layered hairstyles.
Bone is living tissue that makes up the body's skeleton. Bone is a connective tissue largely composed of an organic protein; collagen and the inorganic mineral hydroxyapatite. Bones are rigid organs that form part of the endoskeleton of vertebrates. Bones function to move, support, and protect the body, produce red and white blood cells and store minerals. Bones come in a variety of shapes and have a complex internal and external structure, allowing them to be lightweight yet strong and hard, while fulfilling their many other functions. One of the types of tissues that makes up bones is the mineralized osseous tissue.
Minéralisés bones also drew the bone, which gives the bones of their rigidity and honeycomb-type three-dimensional internal structure. Other types of tissue in the bone marrow particular, the periosteum, nerves, blood vessels and cartilage. The main bone tissue, bone tissue is relatively hard and lightweight composite material, formed mainly of calcium phosphate in the arrangement chemical called calcium hydroxylapatite (bone tissue that gives the bones of their rigidity ). It is relatively high, but compressive strength poor tensile strength, meaning it resists forces grow well, but not the thrust levels.
There are five types of bones in the human body long, short, flat, irregular and sesamoid. Long Bones are longer than wide, they are composed of a long handle (the diaphysis) plus two articular (joint) surface, called epiphyses. They are comprised mostly of bone, but are generally thick enough to hold considerable and spongy bone marrow hollow in the center (the medullary cavity). Short bones are roughly cube-shaped, and have only a thin layer of compact bone surrounding a spongy interior. Flat bones are thin and generally curved, with two parallel layers of compact bones sandwiching a layer of spongy bone.
Flat bones are thin and generally curved, with two parallel layers of compact bones sandwiching a layer of spongy bone. Most of the bones of the skull are flat bones, as is the sternum. Irregular bones do not fit into the above categories. They consist of thin layers of compact bone surrounding a spongy interior. As implied by the name, their shapes are irregular and complicated. The bones of the spine and hips are irregular bones. Sesamoid bones are bones embedded in tendons. Since they act to hold the tendon further away from the joint, the angle of the tendon is increased and thus the force of the muscle is increased.
- Related Videos
- Related Articles
- Ask / Related Q&A
- Bone Types
- The Pandemic Of Workplace Musculoskeletal Disorders
- Keeping Your Bones Strong With Osteoease
- Bone Marrow
- Buy Actonel: Make Your Bones Strong
- Arthritis - Types, Causes, Symptoms & Treatment
- Bone Cancer: Causes, Symptoms, Diagnosis, Treatment and Prognosis
- Blood Disorders: Induced by Drug Use & Abuse




Sweating Too Much? How to Stop Sweating Profusely & Enjoy Life Again
By: Tess Tackett | 03/01/2010Do you sweat too much? This is a common problem for many, and you DON'T have to live with it any more.
Good Effective Home Remedies For Acid Reflux
By: Nick Makaryk | 03/01/2010There are many cases of acid reflux that can be treated using home remedies before it becomes severe and in need of harsh medications. These home remedies for include foods that will help calm the symptoms and should also include a diet so as to avoid such flare ups.
Great Methods How To Remove Ance Scars
By: Cesar Quinn | 02/01/2010Acne is one amongst the foremost difficult issues of the skin, that individuals should fight with. Acne scars is the cause why sometimes most of individuals cannot feel best and the primary thing what comes in idea when communicate is, what he or she will think about me. If acne scars removal is what you are searching for, then you arrived at the right site and we have a solution for you. The medicament has improved and many of acne removal productions has been prepared and individu...
Are Doctors Lying About the Cure for Heart Disease?
By: Mark Atkinson | 02/01/2010The People” have had enough apparently! An “insider” revealed today that the “World of Medicine” is scamming people – and even worse: with the help of “law-makers!” It seems that “money” (as usual) has blinded doctors and medical practitioners to the degree that they are now willingly *suppressing* the truth regarding Heart Disease – its control, management, and even its cure!
Are Doctors Lying About the Cure for Diabetes?
By: Mark Atkinson | 02/01/2010“The People” have had enough apparently! An “insider” revealed today that the “World of Medicine” is scamming people – and even worse: with the help of “law-makers!” It seems that “money” (as usual) has blinded doctors and medical practitioners to the degree that they are now willingly *suppressing* the truth regarding diabetes – its control, management, and even its cure!
Bipolar Disorder
By: Asif Ali Zoordari | 02/01/2010Bipolar disorder is a mental health disorder, which affects the brain and changes a person’s mood, energy levels and ability to function. People can go from being in a profoundly low mood (depression) to a very elated mood (mania), usually with periods of stable mood in between.
Information on Chronic Sinusitis Treatment
By: Marion Hawkins | 02/01/2010I am here to share some tips of chronic sinusitis treatment which I have already tried and it works perfect for me. There are lots of way to cure chronic sinusitis besides surgery (doesn't cure 100% and cost a lot) and eating medicine (doesn't even cure and will caused side effects). Read through the passage and find out the correct way for chronic sinusitis treatment.
Blood Pressure Disease:
By: beauty | 02/01/2010Blood pressure (BP) is the pressure exerted by circulating blood on the walls of blood vessels, and is one of the principle vital signs. During each heartbeat, BP varies among a maximum (systolic) and a minimum (diastolic) pressure. The mean BP decreases as the circulating blood moves away from the heart through arteries, has its greatest decrease in the small arteries and arterioles, and continues to decrease as the blood moves through the capillaries and back to the heart through veins.
Detailed Information on Necrotizing Enterocolitis
By: Juliet Cohen | 18/10/2008 | Diseases & ConditionsNecrotizing enterocolitis is the death of intestinal tissue. The illness is most common among premature newborns. Necrotizing enterocolitis (NEC) occurs in approximately 25,000 babies per year.
Detailed Information on Measles
By: Juliet Cohen | 18/10/2008 | Alternative MedicineMeasles, also called rubeola, is a highly contagious. Measles is a fatal disease that impacts vulnerable children around the world. Measles is a contagious illness caused by a virus (paramyxovirus).
Detailed Information on Mastocytosis
By: Juliet Cohen | 18/10/2008 | Alternative MedicineMastocytosis is known as Urticaria Pigmentosa (UP). Mastocytosis is a disorder that may occur in both children and adults. Mastocytosis can arise in people of any age.
Detailed Information on Marfan Syndrome
By: Juliet Cohen | 18/10/2008 | Diseases & ConditionsMarfan syndrome is an inherited disorder that affects connective tissue the fibers that provide the framework and support for your body.
Detailed Information on Malaria
By: Juliet Cohen | 18/10/2008 | Alternative MedicineMalaria is a mosquito-borne disease caused by a parasite, Plasmodium, which infects red blood cells. Infected mosquitoes spread it. People with malaria frequently experience fever, chills, and flu-like disease.
Detailed Information on Malakoplakia
By: Juliet Cohen | 18/10/2008 | Diseases & ConditionsMalakoplakia is a chronic granulomatous inflammatory disorder. Malakoplakia is inflammatory condition which makes its presence known as a papule, plaque or ulceration that generally affects the genitourinary tract.
Detailed Information on Maffucci Syndrome
By: Juliet Cohen | 18/10/2008 | Diseases & ConditionsMaffucci syndrome is a really rare disorder. Maffucci syndrome is a disorder which affects the skin and skeleton, causing benign cartilage tumors, bone deformities, and dark hemangiomas to grow
Detailed Information on Nelson Syndrome
By: Juliet Cohen | 18/10/2008 | Diseases & ConditionsNelson's syndrome is a rare condition. Nelson syndrome is a disorder characterized by abnormal hormone secretion, extension of the pituitary gland (hypophysis), and the development of big and invasive growths known as adenomas.