musculoskeletal System Flashcards
Surgery to reshape, reconstruct, or replace a diseased or damaged joint
arthroplasty
arthr: joint
-plasty: surgical repair
Inflammation of a joint, usually accompanied by pain, swelling, and stiffness
arthritis
arthr: joint
itis: inflammation
Connection between two bones; also called a joint
articulation
Shortening or tightening of a muscle
contraction
Pertaining to muscles and the skeleton
musculoskeletal
muscul/o: muscle
skelet: skeleton
-al: pertaining to
Production of captured shadow images on photographic film through the action of ionizing radiation passing through the body from an external source
radiography
radi/o: radiation, x-ray; radius (lower arm bone on thumb side)
-graphy: process of recording
the tinmans oil can is full of synovial fluid, he sprays it on his joints so they can move freely
Lubricating fluid secreted by the synovial membrane in the joint
synovial fluid
is the branch of medicine concerned with prevention, diagnosis, care, and treatment of musculoskeletal disorders
orthopedics
musculoskeletal disorders
disease of the body’s:
* bones
* joints, ligaments
* muscles
* tendons.
Theses doctores employ medical, physical, and surgical methods, such as hip arthroplasty, to restore function that is lost as a result of injury to or disease of the musculoskeletal system. They also coordinate their treatments with other health care providers, such as physical therapists, occupational therapists, and sports medicine physicians.
orthopedists
This medical doctor specializes in treatment of arthritis and other diseases of joints, muscles, and bones.
rheumatologist
a system of therapy based on the theory that disease is caused by pressure on nerves
chiropractic medicine
Another health care provider, **not categorized as a physican **who treats musculoskeletal disorders
They do not employ drugs or surgery, the primary basis of treatment used by medical physicians
Do employ radiography to diagnose pathological disorders and determine the most effective type of treatment.
Most treatment involves physical manipulation of the spinal column.
Chiropractor
parts of the musculoskeletal system include:
muscles, bones, joints, and related structures, such as the tendons and connective tissue, these structures function to support and move body parts and organs
Muscles perform four primary functions:
- producing body movements
- stabilizing body positions
- storing and moving substances within the body
- generating heat
What muscle function helps the body maintain posture
contraction
What are some involuntary motions provided by muscle?
- the passage and elimination of food through the digestive system
- propulsion of blood through the arteries
- contraction of the bladder to eliminate urine
The main function of bones
- skeleton that supports and protects the body
- serves as a storage area for mineral salts, especially calcium and phosphorus
what do you call the point at which bones articulate
joint
the part of the skull that contains the brain
cranium
crani/o
upper fixed bone of the jaw
maxilla
maxill/o
lower jaw bone
mandible
collarbone
clavicle
clavicul/o
the shoulder blade, the bone that connects the humerus with the clavicle
scapula
scapul/o
The long bone in the arm that runs from the shoulder to the elbow
humerus
humer/o
a long flat bone located in the central part of the chest
sternum
stern/o
the long curved bones which form the rib cage
ribs
cost/o
bones of the spinal column
vertebra
vertebr/o
one of the two large bones of the forearm, It extends from the lateral side of the elbow to the thumb side of the wrist and runs parallel to the ulna, thicker than the ulna
radius
radi/o
a long bone in the forearm stretching from the elbow to the wrist. It is on the same side of the forearm as the little finger, running parallel to the radius Longer and thinner than the radius, considered to be the smaller long bone of the lower arm
ulna
uln/o
is a concave surface of the pelvis
acetabulum
Uppermost and largest part of the hip bone
illium
ili/o
Ventral and anterior of the three principal bones composing either half of the pelvis
pubis
pubi/o