chapter 4 (2/)

Question 1

15 classifications of bone fractures

Answer 1

closed, open, displaced, complete, incomplete, comminuted, transverse, impacted, spiral, oblique, linear, greenstick,pathologic,compression, stress

Question 2

Closed fracture(simple fracture)

Answer 2

A bone is broken, but the skin is not broken

Question 3

Open fracture(compound fracture)

Answer 3

If fragment of the fractured bone breaks the skin or a wound extends to the side of the fracture

Question 4

Displaced fracture

Answer 4

The fractured bone parts are out of line

Question 5

Complete fracture

Answer 5

A bonus, broken and at least two fragments

Question 6

Incomplete Fracture

Answer 6

The fracture does not extend completely across the. It can be hairline., as in a stress fracture in the foot, when there is no separation of the two fragments

Question 7

Comminuted fracture

Answer 7

The bone breaks into several pieces, usually two major pieces and several smaller fragments

Question 8

Transverse Fracture

Answer 8

The fracture is at right angles to the long axis of the bone

Question 9

Impacted Fracture

Answer 9

The fracture consist of one bone fragment driven into another resulting and shortening of a limb

Question 10

Spiral fracture

Answer 10

The fracture spirals around the long axis of the bone

Question 11

Oblique

Answer 11

The fracture runs diagonally across the long axis of a bone

Question 12

Linear fracture

Answer 12

The fracture runs parallel to the long axis of the bone

Question 13

Green stick fracture

Answer 13

This is a partial fracture, one side, brakes, and the other bends

Question 14

Pathologic fracture

Answer 14

The fracture occurs in an area of bone, weakened by disease, such as cancer

Question 15

Compression fracture

Answer 15

The fracture occurs in a vertebra from trauma or pathology leading to the vertebra being crushed

Question 16

Stress fracture

Answer 16

This is a fatigue fracture caused by repetitive local stress and a bone as occurs in marching or running

Question 17

Fx

Answer 17

Fracture

Question 18

callus

Answer 18

Bone tissue that forms at a fracture site early in healing

Question 19

Cancellous

Answer 19

Bone that has a spongy or lattice like structure

Question 20

Hematoma

Answer 20

Collection of blood that has escape from blood vessels into tissue

Question 21

hemat-

Answer 21

blood

Question 22

Osteoblast

Answer 22

A bone forming cell

Question 23

Osteocyte

Answer 23

A bone maintaining cell

Question 24

comminut-

Answer 24

Break into pieces

Question 25

healing of a fracture stages

Answer 25

hematoma, callus, spongy bone, compact bone

Question 26

-blast

Answer 26

immature cell

Question 27

hemat-

Answer 27

blood

Question 28

path/o

Answer 28

disease

Question 29

-ure

Answer 29

result of

Question 30

Your axial skeleton includes

Answer 30

vertebral column, skull, and rib cage

Question 31

What does the axial skeleton protect?

Answer 31

The brain, spinal cord,, and lungs

Question 32

How many bones are in the vertebral column?

Answer 32

26. Divided into five regions.

Question 33

What are the five regions of the vertebral column?

Answer 33

Cervical region (curved anteriorly), thoracic region (curved posteriorly), lumbar region (curved anteriorly), sacral and coccygeal regions ( curved posteriorly)

Question 34

Cervical region

Answer 34

Seven vertebrae, labeled C1 to C7 curved anteriorly

Question 35

Thoracic region

Answer 35

12 vertebrae, labeled T1 to T12 curved posteriorly

Question 36

Lumbar region

Answer 36

5 vertebrae, labeled L1 to L5 and curved anteriorly

Question 37

Sacral region

Answer 37

Five bones in early childhood that frees into one curved posteriorly

Question 38

Coccyx (tailbone)

Answer 38

Four small bones fused together into one curved posteriorly

Question 39

MRI

Answer 39

Magnetic resonance imaging(produces focus slices of images of structures)

Question 40

Intervertebral discs

Answer 40

Provide extra support and cushioning(shock absorbers)

Question 41

herniation of a disc

Answer 41

Rupture of a disc into surrounding tissue

Question 42

Cervical

Answer 42

Pertaining to the neck region

Question 43

coccyx

Answer 43

Small tailbone at the lowest end of the vertebral column

Question 44

Foremen

Answer 44

An opening through structure

Question 45

Kyphosis

Answer 45

A normal posterior curb of the spine that can be exaggerated in disease

Question 46

kyph-

Answer 46

Bent, humpback

Question 47

Lumbar region

Answer 47

The region of the back and sides between the ribs and pelvis

Question 48

Sacrum

Answer 48

Segment of the vertebra column that forms part of the pelvis

Question 49

Scoliosis

Answer 49

And abnormal lateral curvature of the vertebral column

Question 50

Spine

Answer 50

Vertebral column or a short projection from a bone

Question 51

scoli-

Answer 51

crooked

Question 52

spin-

Answer 52

spine

Question 53

Vertebra

Answer 53

One of the bones of the spinal column

Question 54

Whiplash

Answer 54

Symptoms caused by sudden uncontrolled extension inflation of the neck often in an automobile accident

Question 55

How many bones is the human skull made up of?

Answer 55

22

Question 56

Frontal bone forms?

Answer 56

Roofs of the orbits and part of the floor of the cranium and contains a pair of right and left frontal sinuses above the orbits

Question 57

Parietal bone forms?

Answer 57

The bulging sides and roof of the cranium

Question 58

Occipital bone forms?

Answer 58

Forms the back of and part of the base of the cranium

Question 59

Temporal bones form?

Answer 59

The sides of part of the base of the cranium

Question 60

sphenoid bone forms?

Answer 60

Part of the base of the cranium and the orbits

Question 61

ethmoid bone forms?

Answer 61

Part of the nose, the orbits and the ethmoid sinuses

Question 62

Facial skeleton bones

Answer 62

Nasal bone, palatine bone, mexilla, mandible