Chapter 3 Musculoskeletal Flashcards

1
Q

Musculoskeletal

(muss skyoo loh SKELL uh tul)

A

bones, joints (articulations), and muscles

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2
Q

Bones are connected to one another by fibrous bands of tissue called what?

A

Ligaments

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3
Q

Muscles are attached to the bone by bands of tissue called what?

A

Tendons

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4
Q

The tough fibrous covering of the musles

A

Fascia

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5
Q

Musculoskeletal

(muss skyoo loh SKELL uh tul)

A

muscul/o=muscle

skelet/o=skeleton

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6
Q

Bone

A

oste/o

oss/i

osse/o

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7
Q

Joint

A

arthr/o

articul/o

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8
Q

Muscle

A

muscul/o

my/o

myos/o

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9
Q

Ligament

(LIH gah ments)

A

ligament/o

syndesm/o

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10
Q

Tendon

(TEN duns)

A

tendin/o

tend/o

ten/o

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11
Q

Fascia

(FASH ee ah)

A

fasci/o

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12
Q

Cartilage

(KAR tih lij)

A

chondr/o

cartilag/o

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13
Q

Hematopoiesis

(hee mah toh oph EE sis)

A

the formation and development of blood cells.

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14
Q

Orthopedics

A

orth/o = straight

ped/o = child

-ist = one who specializes

Healthcare specialty that deals with the majority of musculoskelteal disorders.

The specialist is called an

orthopedist

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15
Q

Rheumatology

A

rheumato/o = watery flow

-logy = study of

Specialty that deals with disorders of connective tissue, including bone and cartialge.

The specialist is called a

rheumatologist

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16
Q

Physiastry

Also called, physical medicine

A

physi/o = nature

-iatry = process of treatment

Concerns disgnosis and treatment of disease or injury with the use of physcial agents, such as exercise, heat, massage, and light.

The specialist is called a

physiatrist

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17
Q

Axial Skeleton

(ACK see ul)

A

consists fo the skull, rib cage and spine

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18
Q

Appendicular Skeleton

(ap pen DICK you lur)

A

appendic/o

consists of shouldar bones, collars bones, pelvic bones arms and legs.

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19
Q

Osteocytes

(OS tee oh sytes)

A

Mature bone cells

oste/o = bone

-cyte = cell

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20
Q

Matrix

(MAY tricks)

A

Material between the cells of the osteocytes. Matrix stores calcuim (Ca) and phosphorus (P).

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21
Q

Osteoblast

A

cells that build bone

oste/o = bone

-blast = embryonic

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22
Q

Osteoclast

A

celss that break down bone celss to transforms them as needed.

oste/o = bone

-clast = breaking down

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23
Q

Bone Marrow

A

myel/o = bone marrow

region that produces all of the blood cells needed by the body.

  1. Erythrocytes are red blood cells
  2. Platelets
  3. White blood cells
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24
Q

Diaphysis

(dye AFF ih sis)

A

dia- = through

-physis = growth, nature

Long shaft of the bone

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25
Q

Epiphysis

(eh PIFF ih sis)

A

epi- = above

-physis = growth, nature

The end of each bone.

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26
Q

Metaphysis

(meh TAFF ih sis)

A

meta- = change

-physis = growth, nature

The epiphysis and epiphyseal plates come together to form the metaphysis

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27
Q

Periosteum

(pair ee OS tee um)

A

peri- = surrounding

oste/o = bone

-um = structure

Outer covering of the bone.

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28
Q

Endosteum

(en DOS tee um)

A

endo- = within

oste/o = bone

-um = structure

Inner lining of the bone.

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29
Q

Depression

A

Any groove, opening, or hollow space.

Depressions provide an entrance and exit for vessels and protectiong for the the organs they hold.

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30
Q

Processes

A

Raised or projected areas.

These are often areas of attachment for ligaments or tendons.

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31
Q

Foramen

(foh RAY men)

pl. foramina

A

combining form: foramin/o

meaning/function: An opening or hole

example: foramen magnum, mental foramina

32
Q

Fossa

(FAH sah)

pl. fossae

A

combining form: foss/o

meaning/function: hollow, depression, especially on the surface of the end of a bone

example: olecranal fossa

33
Q

Sinus

(SYE nus)

pl. sinuses

A

combining form:

sin/o

sinus/o

meaning/function: a cavity or channel lined with a membrane

example: paranasal sinuses

34
Q

Condyle

(KON dyle)

A

combining form: condyl/o

meaning/function: A rounded projection at the end of a bone that anchors the ligaments and articulates with adacent bones

example: medial condyle of the femur

35
Q

Crest

A

meaning/function: A narrow elongated elevation

example: iliac crest

36
Q

Epicondyle

(eh pee KON dyle)

A

combining form: epicondyl/o

meaning/function: A projection on the surface of the bone above the condyle

example: lateral epicondyle of the humerus

37
Q

Head

A

meaning/function: A rounded, usually proximal portion of some long bones

example: femoral head, humeral head

38
Q

Spine

A

combining form: spin/o

meaning/function: A thornlike projeciton

example: spinous process of a vertebra

39
Q

Trochanter

(troh KAN tur)

A

combining form: trochanter/o

meaning/function: One of two bony projections on the proximal ends of the femurs that serve as points of attachement for muscles

example: greather trochanter

40
Q

Tubercle

(TOO bur kuhl)

A

combining form: tubercul/o

meaning/function: A nodule or small raised area

example: costal tubercle

41
Q

Tuberosity

(too bur OSS ih tee)

A

meaning/function: An elevation or protuberance, larger than a tubercle

example: ischial tuberosity

42
Q

Skull, cranium

(KRAY nee um)

A

crani/o

43
Q

face

A

faci/o

44
Q

frontal

A

front/o

45
Q

Parietal

(puh RYE uh tul)

A

pariet/o

46
Q

Occipital

(ock SIP ih tul)

A

occipit/o

47
Q

Temporal

(TEM poor ul)

A

tempor/o

48
Q

Mastoid

A

mastoid/o

49
Q

Ethmoid

(EHTH moyd)

A

ethmoid/o

50
Q

Sphenoid

(SFEE noyd)

A

sphenoid/o

51
Q

Paranasal

A

para- = near

nas/o = nose

-al = pertaining to

52
Q

zygoma

(zye GOH mah)

A

zygom/o

zygomat/o

(zye goh MAT tick) bone

53
Q

Lacrimal

(LACK rih mul)

A

lacrim/o

Paired bones at the corner of each eye that cradle the tear ducts.

54
Q

Maxilla

(MACK sill ah)

A

maxill/o

Upper jaw bone.

55
Q

Mandible

(MAN dih bul)

A

mandibul/o

Lower jaw bone.

56
Q

Vomer

(VOH mur)

A

vomer/o

Bone that forms the posterior/inferior part of the nasal septal wall between the nostrils.

57
Q

Palatine

(PAL eh tyne)

A

palat/o

Shell-shaped structures that make up art of the roof of the mouth.

58
Q

Nasal Turbinates (conchae)

(KON kee)

A

Make up part of the interior of the nose.

59
Q

Nasal bones

A

nasal = nas/o

Pair of small bones that make up the bridge of the nose.

60
Q

Costochondral

(kost toh KON drul)

A

cot/o = rib

chondr/o = cartilage

-al = pertaining to

Tissue in the anterior rib cage.

61
Q

Sternum

(STUR num)

also known as breastbone

A

stern/o

62
Q

Xiphoid Process

(ZIH foyd)

A

xiphoid = xiph/o

The shart point at the most inferior aspect of the sternum.

63
Q

Spine

A

spin/o

64
Q

Vertebra

(VER teh bray)

A

vertebr/o

spondyl/o

65
Q

Lamina

A

lamin/o

66
Q

Neck

A

cervic/o

67
Q

Thorax (chest)

A

thorac/o

68
Q

Lumbar (lower back)

A

lumb/o

69
Q

Sacrum

A

sacr/o

70
Q

Coccyx

A

coccyg/o

71
Q

Cervical

(SUR vih kul)

A

Neck bones

C1 - C7

72
Q

Thoracic

(thoh RAS ick)

A

Upper Back

T1 - T12

73
Q

Lumbar

(LUM bar)

A

Lower Back

L1 - L5

74
Q

Sacral

(SAY krul)

A

Sacrum

S1 - S5

five bones, fused

75
Q

Coccygeal

(kock sih JEE ul)

A

Coccyx

(KOCK sicks)

or tailbone