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SC 101
Chapter 7 Joints-through end (Quiz 7)
53
Biology
Not Applicable
11/07/2012

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Term
joints
Definition
-immovable joints
-slightly movable joints
-free movable joints
Term
structure of a joint
Definition
-ligaments
-articular cartilage
-synovial membrane and fluid
Term
structure of a joint
Definition
-ligaments
-articular cartilage
-synovial membrane and fluid
Term
articular cartilage
Definition
covers ends of bones
Term
ligaments
Definition
hold the bone together
Term
types of freely movable joints
Definition
-hinge
-ball-and-socket
-pivot
-ellipsoid joint
-gliding
-saddle joint
Term
hinge
Definition
knee
Term
ball-and-socket
Definition
hip
Term
pivot
Definition
atlas and axis
Term
ellipsoid joint
Definition
phalanges and metacarpals
Term
gliding
Definition
carpals
Term
saddle joint
Definition
thumb
Term
arthritis
Definition
osteoarthritis-comes with age
rheumatoid arthritis-immune disorder
Term
sprain
Definition
overstretched ligament
Term
injuries to joints
Definition
-sprain
-dislocation
-torn ligaments
Term
bursitis
Definition
bursa-synovial sac
Term
types of muscles
Definition
-skeletal
-smooth
-cardiac
Term
skeletal muscle
Definition
-primary function to move parts of the skeleton
-striated-stripes on the muscle
-voluntary
Term
smooth muscle
Definition
-walls of hollow structures
-non-striated
-involuntary
Term
cardiac muscle
Definition
-found in the walls of the heart
-striated
-involuntary
Term
head
Definition
sternocleidomastoid
temporalis
masseter
Term
sternocleidomastoid
Definition
pull head down or side to side
Term
temporalis
Definition
apart of jaw muscle
Term
masseter
Definition
relaxed when jaw is open
Term
shoulder
Definition
trapezius
Term
ribs
Definition
intercostals-when contracted your inhaling
Term
move upper arm
Definition
-deltoid
-pectoralis major
-latissimus dorsi
Term
pectoralis major
Definition
moving arms forward
Term
latissimus dorsi
Definition
the swimmer's muscle
Term
move lower arm
Definition
biceps brachii
triceps brachii
Term
muscles
Definition
only pull they never push
Term
abdominal wall
Definition
external oblique
recctus abdominus
Term
recctus abdominus
Definition
allows you to sit up; relieves stress off back (when in shape)
Term
move upper leg
Definition
gluteus maximus
Term
gluteus maximus
Definition
strongest/largest in the body
Term
move lower leg
Definition
-hamstring
-quadriceps
-sartorius
Term
hamstring
Definition
bends leg
Term
quadrieps femoris
Definition
straightens leg
Term
sartorius
Definition
bend and twists lower leg
Term
moves foot
Definition
gastrocnemius
calcanial tendon
Term
gastrocnemius
Definition
calf muscle
Term
calcanial tendon
Definition
acheles tendon
Term
fascia
Definition
forms tendon
Term
muscle fiber
Definition
muscle cell
Term
neuromuscular junction
Definition
chain reaction
Term
nutrition
Definition
proteins
carbohydrates
calcium
Term
exercise
Definition
-hypertrophy
-atrophy
-strength and endurance
-warm up and cool down
-fatigue
Term
hypertrophy
Definition
growth in muscle cell (not number)
Term
atrophy
Definition
-decrease in size
-age (about age 30)
-injury
-immobilization
Term
red fibers
Definition
slow-twitch (runners)
Term
white fibers
Definition
fast-twitch (weight lifting)
Term
warm up and cool down
Definition
won't damage muscles
Term
fatigue
Definition
pushing them to the point of exhaustion
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