Chapter 3 Musculoskeletal Flashcards
Musculoskeletal
(muss skyoo loh SKELL uh tul)
bones, joints (articulations), and muscles
Bones are connected to one another by fibrous bands of tissue called what?
Ligaments
Muscles are attached to the bone by bands of tissue called what?
Tendons
The tough fibrous covering of the musles
Fascia
Musculoskeletal
(muss skyoo loh SKELL uh tul)
muscul/o=muscle
skelet/o=skeleton
Bone
oste/o
oss/i
osse/o
Joint
arthr/o
articul/o
Muscle
muscul/o
my/o
myos/o
Ligament
(LIH gah ments)
ligament/o
syndesm/o
Tendon
(TEN duns)
tendin/o
tend/o
ten/o
Fascia
(FASH ee ah)
fasci/o
Cartilage
(KAR tih lij)
chondr/o
cartilag/o
Hematopoiesis
(hee mah toh oph EE sis)
the formation and development of blood cells.
Orthopedics
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
Rheumatology
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
Physiastry
Also called, physical medicine
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
Axial Skeleton
(ACK see ul)
consists fo the skull, rib cage and spine
Appendicular Skeleton
(ap pen DICK you lur)
appendic/o
consists of shouldar bones, collars bones, pelvic bones arms and legs.
Osteocytes
(OS tee oh sytes)
Mature bone cells
oste/o = bone
-cyte = cell
Matrix
(MAY tricks)
Material between the cells of the osteocytes. Matrix stores calcuim (Ca) and phosphorus (P).
Osteoblast
cells that build bone
oste/o = bone
-blast = embryonic
Osteoclast
celss that break down bone celss to transforms them as needed.
oste/o = bone
-clast = breaking down
Bone Marrow
myel/o = bone marrow
region that produces all of the blood cells needed by the body.
- Erythrocytes are red blood cells
- Platelets
- White blood cells
Diaphysis
(dye AFF ih sis)
dia- = through
-physis = growth, nature
Long shaft of the bone
Epiphysis
(eh PIFF ih sis)
epi- = above
-physis = growth, nature
The end of each bone.
Metaphysis
(meh TAFF ih sis)
meta- = change
-physis = growth, nature
The epiphysis and epiphyseal plates come together to form the metaphysis
Periosteum
(pair ee OS tee um)
peri- = surrounding
oste/o = bone
-um = structure
Outer covering of the bone.
Endosteum
(en DOS tee um)
endo- = within
oste/o = bone
-um = structure
Inner lining of the bone.
Depression
Any groove, opening, or hollow space.
Depressions provide an entrance and exit for vessels and protectiong for the the organs they hold.
Processes
Raised or projected areas.
These are often areas of attachment for ligaments or tendons.