Lab 27 - Bones Flashcards

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1
Q

What are the 5 types of bones?

A
long
short
flat
sesamoid
irregular
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2
Q

patella

A

sesamoid

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3
Q

ribs

A

flat

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4
Q

cranial bones

A

flat

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5
Q

scapula

A

flat

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6
Q

sternum

A

flat

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7
Q

vertebrae

A

irregular

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8
Q

facial bones (zygomatic/mandible)

A

irregular

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9
Q

os coxae

A

irregular

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10
Q

wrist (carpals)

A

short

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11
Q

foot (tarsals)`

A

short

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12
Q

femur

A

long

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13
Q

tibia

A

long

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14
Q

fibula

A

long

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15
Q

humerus

A

long

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16
Q

radius

A

long

17
Q

ulna

A

long

18
Q

metatarsals/metacarpals

A

long

19
Q

phlanges

A

long

20
Q

patella

A

sesamoid

21
Q

what is a ligament?

A

band of dense connective tissue that connects bones to form a joint

22
Q

what is a tendon?

A

a band of dense connective tissue that connects muscle to bone

23
Q

name the 6 types of joints

A
condylar 
gliding 
hinge
pivot
spheroidal
suture
24
Q

suture joint

A

immovable joint, bones interlock

1. skull - cranial bones

25
Q

spheroidal joint

A

rounded end of bone articulates with cup-shaped socket

  1. shoulder
  2. hip
26
Q

pivot joint

A

permits rotation of one bones around the other

  1. wrist (radius/ulna)
  2. neck (atlas/axis)
27
Q

hinge joint

A

concave surface articulates with convex surface

  1. elbow
  2. finger
  3. toe
28
Q

gliding joint

A

flat/slightly curved surfaces, gliding movement

  1. wrist (carpals)
  2. ankles (tarsals)
29
Q

condylar

A

two knuckle shaped surfaces articulate with a concave surface
1. knee (femur, tibia)

30
Q

flexion

A

bending at a joint, decrease in of angle of joint

31
Q

extension

A

straightening of a joint resulting in an increase of angle of joint

32
Q

abduction

A

move appendage away from midline of the body

33
Q

adduction

A

move appendage toward the midline of the body

34
Q

supination

A

to turn the palm upward

35
Q

pronation

A

turn the palm downward

36
Q

dorsiflexion

A

flexing foot upward

37
Q

plantar flexion

A

flexion of the toes moving the foot downward