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Vocabulary 1.03
understands the functions and disorders of the skeletal systems
25
Health Care
10th Grade
09/03/2013

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Cards

Term
Hemopoiesis
Definition
 the formation of blood
Term
Mineral storage
Definition
Calcium and phosphorus, the two most abundant minerals in the body, are stored in bones. When too much of either mineral is in the bloodstream, some is removed and stored in the bones until it's needed. If the blood supply of either mineral is low, minerals are taken from the bones to meet the need
Term
Movement 
Definition
 Bones are attached to muscles, tendons and ligaments. Tendons attach bones to muscles, while ligaments attach bones to bones. The contraction and movement of muscles, ligaments and tendons move the bones in different ways while the joints between bones allow for bending and moving in different directions.
Term

Protection

 

Definition
Some bone structures provide support for organs beneath them
Term
Support
Definition
bones provides a structure for tissues and organs to form around. This rigid structure is  for the support of the body. Without bones, tissues and organs would collapse onto each other. Bones also hold the body upright
Term

Relevance to the body’s support and movement

Definition
Structural support for heart, lungs and marrow,attachment sites for muscles allowing movement of limbs
Term
Arthritis
Definition
Inflammation of a joint, usually accompanied by pain, swelling, and stiffness, and resulting from infection, trauma, degenerative changes, metabolic disturbances, or other causes. It occurs in various forms, such as bacterial arthritis, osteoarthritis, or rheumatoid arthritis.
Term
Osteoarthritis
Definition
 A form of arthritis, occurring mainly in older persons, that is characterized by chronic degeneration of the cartilage of the joints. Also called degenerative joint disease
Term
Rheumatoid arthritis
Definition
 a chronic disease of the musculoskeletal system, characterized by inflammation and swelling of joints (esp joints in the hands, wrists, knees, and feet), muscle weakness, and fatigue
Term

Gout

Definition
 A disturbance of uric-acid metabolism occurring chiefly in males, characterized by painful inflammation of the joints, especially of the feet and hands, and arthritic attacks resulting from elevated levels of uric acid in the blood and the deposition of urate crystals around the joints. The condition can become chronic and result in deformity.
Term
Osteoporosis
Definition
 A disease in which the bones become extremely porous, are subject to fracture, and heal slowly, occurring especially in women following menopause and often leading to curvature of the spine from vertebral collapse
Term
Rickets- 
Definition
A deficiency disease resulting from a lack of vitamin D or calcium and from insufficient exposure to sunlight, characterized by defective bone growth and occurring chiefly in children.
Term
Spinal defects 
Definition
imperfection that causes inadequacy or failure of the spine
Term

Kyphosis 

Definition
Abnormal rearward curvature of the spine, resulting in protuberance of the upper back; hunchback
Term
Lordosis
Definition
An abnormal forward curvature of the spine in the lumbar region
Term
Scoliosis 
Definition
Abnormal lateral curvature of the spine.
Term
Trauma
Definition
 A serious injury or shock to the body, as from violence or an accident.
Term
Dislocation
Definition
 Displacement of a body part, especially the temporary displacement of a bone from its normal position.
Term

Fracture 

Definition
A break, rupture, or crack, especially in bone or cartilage
Term

Simple Fracture

Definition
A bone fracture that causes little or no damage to the surrounding soft tissues.
Term
Greenstick Fracture
Definition
A partial bone fracture, usually occurring in children, in which the bone is bent but only broken on one side.
Term
Compound  Fracture
Definition
A fracture in which broken bone fragments lacerate soft tissue and protrude through an open wound in the skin.
Term

Comminuted Fracture

Definition
a fracture in which the bone is splintered or fragmented
Term

Sprain

Definition
A painful wrenching or laceration of the ligaments of a joint.
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