Partial preview of the text
Download exam 3 | KNSLOGY 1223 - HUMAN ANAT & PHYSIO I and more Quizzes Kinesiology in PDF only on Docsity!
compact bone
Cortical bone, synonymous with compact bone, is one of the
two types of osseous tissue that form bones.
TERM 2
spongy bone
DEFINITION 2
Cancellous bone, synonymous with trabecular bone or
spongy bone, is one of the two types of osseous tissue that
form bones.
TERM 3
diaphysis
DEFINITION 3
shaft of long bone - provides leverage
TERM 4
epiphysis
DEFINITION 4
head at ends of long bones. provides strength and surface
area for joints
TERM 5
articular cartilage
DEFINITION 5
joint surface where one bone meets another
epiphyseal plate
hyaline cartilage that separates marrow spaces of epiphysis
and diaphysis
TERM 7
epiphyseal line
DEFINITION 7
replaces epiphyseal plate in adults
TERM 8
sesmoid bone
DEFINITION 8
form tendons in response to stress
TERM 9
osteogenic cells
DEFINITION 9
found in endosteum, periosteum, and central cavity
TERM 10
osteoblast
DEFINITION 10
bone-forming cells
osteoporosis
bone loses matrix and becomes brittle
TERM 17
anthrology
DEFINITION 17
study of joints
TERM 18
synarthrodial
DEFINITION 18
immovable joint
TERM 19
amphiarthrodial
DEFINITION 19
slighty movable joint
TERM 20
diarthrodial
DEFINITION 20
freely movable joint
sutures
CT fibers fill in, found in flat bones of skulls
TERM 22
synaesmosis
DEFINITION 22
bones bound by sheet of fibrous ct
TERM 23
gomphosis
DEFINITION 23
fibrous joint, articulation between tooth and boney socket
TERM 24
synchrondrosis
DEFINITION 24
bone united by hyaline cartilage
TERM 25
symphysis
DEFINITION 25
articular cartilage attached to fibrocartilage disk
cardiac muscle
heart muscle
TERM 32
irritability/excitability
DEFINITION 32
responds to stimulus with quick contraction
TERM 33
extensibility
DEFINITION 33
outside forces stretch muscle
TERM 34
elasticity
DEFINITION 34
return to normal length after stretching
TERM 35
myofibrils
DEFINITION 35
thread-like structures in muscle fibers
sacrolemma
plasma membrane of muscle fiber
TERM 37
endomysium
DEFINITION 37
CT surrounding muscle fiber; connected to sarcolemma
TERM 38
fascicles
DEFINITION 38
muslce fiber bundles held by CT sheath called perimysium
TERM 39
belly
DEFINITION 39
contains fibers and fascicles
TERM 40
lamallae
DEFINITION 40
sheet or layer in bone matrix
