chapter 35 vidlec part 2

Question 1

what is the stage 1 of bone healing

Answer 1

hematoma formation

Question 2

what is the stage 2 of bone healing

Answer 2

fibrocartilaginous callus formation

Question 3

what is the stage 3 of bone healing

Answer 3

bony callus formation

Question 4

what is the stage 4 of bone healing

Answer 4

remodeling

Question 5

what stage of bone healing: osteoclasts remove necrotic bone

Answer 5

remodeling/stage 4

Question 6

what stage of bone healing:  Ossification begins during 3rd or 4th week

Answer 6

stage 3

Question 7

what do you call the ‘immovable joints’

Answer 7

synarthrosis

Question 8

there is a very little or no movement of joints under normal condition

Answer 8

synarthrosis

Question 9

what type of joints: sutures in the brain/skull

Answer 9

synarthrosis

Question 10

allow limited movement of joint

Answer 10

amphiarthrosis

Question 11

type of continuous slightly movable joint

Answer 11

amphiarthrosis

Question 12

what type of joints: vertebral column

Answer 12

amphiarthrosis

Question 13

freely movable joints

Answer 13

diarthrosis

Question 14

give examples of diarthrosis:

Answer 14

ball and socket
hinge
gliding point
saddle
pivot

Question 15

what type of joint: pelvic/femor

Answer 15

ball and socket

Question 16

where the adjacent bones are united by the fibrous connective tissue

Answer 16

fibrous joint

Question 17

bones are joined by the hyaline cartilage or fibrocartilage

Answer 17

cartilaginous joint

Question 18

envelope surrounding a synovial joint

Answer 18

joint capsule

Question 19

connect two bones together

Answer 19

ligament

Question 20

connect muscle to bones

Answer 20

tendon

Question 21

a small fluid sac that cushions the joint and allow them to move smoothly

Answer 21

bursa sac

Question 22

attached to bones and other structures by tendon

Answer 22

muscles

Question 23

energy currency of life

Answer 23

adenosine triphosphate

Question 24

lack of muscle stiffness or tension

Answer 24

flaccid

Question 25

becomes stiff, involuntary spasm; difficult to walk or to talk

Answer 25

spastic

Question 26

without tone; muscles become suddenly limp

Answer 26

atonic

Question 27

increase in growth of muscle cells through exercise or disease

Answer 27

hypertrophy

Question 28

muscles becomes wasted; patient becomes skinny

Answer 28

atrophy

Question 29

what cells migrate in fibrocartilaginous callus formation

Answer 29

fibroblasts
osteoblast

Question 30

what type of movable joint: elbow

Answer 30

hinge

Question 31

what type of movable joint: metatarsal

Answer 31

gliding joint

Question 31

what type of movable joint: metacarpal

Answer 31

saddle

Question 32

what type of movable joint: vertebrae column

Answer 32

pivot

Question 33

contractile unit of skeletal muscle that contains actin and myosin

Answer 33

sarcomere