Important Facts to Remember about Bones

The study of bones is called Osteology.
A new born has about 300 bones in its body, many of which fuse later in life to form 206 bones in an adult.
Bones are chiefly made up of Calcium Phosphate and Collagen (a protein).
The longest bone in the human body is the Femur or the thigh bone.
The smallest bone is located in the ear and known as the stapes.
Bones are attached to bones by tough, fibrous tissues known as ligaments
The flexible tissue in the interior of bones is known as the bone marrow. Red and white blood cells are produced in the bone marrow.
Hyoid bone located at the base of the tongue is the only bone not attached to any other bone in the body.
The axial skeleton consists of the bones of the skull, ear, rib cage, verbral column, sternum and the hyoid bone. (total 80 bones).
The appendicular skeleton consists of all other bones. (total 126 bones).
Osteoporosis is a progressive bone disease that is characterized by a decrease in bone mass and density which can lead to an increased risk of fracture.
Rickets is a disease of the bones in children who develop soft bones due to deficiency of Vitamin D.
Arthritis is a form of joint disorder that involves inflammation of one or more joints.
Gout is a type of arthritis where swelling and severe pain develops in joints, especially at the base of the big toe.
Calcium is an important nutrient for building bones and slowing the pace of bone loss. Vitamin D helps the body absorb calcium.