random
2.5 in all adults, virus/bacteria cause it, attack cartilage/joints
Rheumatoid arthritis
Framework of bones, cartilage ligments and other connective tissues, composed of 206
Skeletal system
bone does NOT break through skin
Closed fracture
typical features of long bones (5 of them)
diaphysis, epiphyseal line, epiphysis, articular cartilage, periostium
tunnel/hole for blood vessles/nerves example pelvis, skull
Foramen (skeletal terminology)
degenerative joint disease, found mostly in older women, bone on bone
Osteoarthritis
What are the five functions of the skeletal system
support, protection, movement, storage, Hemopoiesis
Shattered at the site of impact, can puncture surroundings
comminuted fracture
Long part/central shaft of bone, dense and contains yellow bone marrow
diaphysis (Feature of long bones)
shallow depression example, pelvis
fossa (skeletal terminology)
Treatment for sprains RICE means?
Rest, ice, compression, elevation
What minerals and energy sources are stored in yellow bone marrow
Calcium and phosphorus, lipids are stored as energy
through the skin, infection/bleeding
open fracture
spongey (lighter), expands end of bone, red bone marrow
epiphysis (feature of long bones)
smooth rounded articular process example, knuckle projection, femur, humerus
condyle (skeletal terminology)
stretching/tearing of ligament from over stretching or twisting
sprains
red bone marrow produces red blood cells, white blood cells, and platelets
hemopoiesis
breaks on one side, misshaped/bent on other side
green stick fracture
growth plate, diaphysis and epiphysis comes togethe, cartilage reinforced
epiphyseal line (feature of long bones)
small rough projection example tibia, pelvis
tuberosity (skeletal terminology)
Joint and bone away from each other
Dislocation
what are the bones 4 general shapes
Long, short, flat, irregular
plant & twist
spiral fracture
smooth slick helps joint movement, end of long bones prevents bone on bone
articular cartilage (feature of long bones)
prominent ridge example pelvis
crest (skeletal terminology)