Bone Lab

Front 1

Trochanter

Back 1

Very large

blunt

irregularly shaped projection of bone

Front 2

Femur

Back 2

Trochanter

Front 3

tuberosity

Back 3

large rounded projection

Front 4

ischium of pelvis

Back 4

tuberosity

Front 5

radial tuberosity

Back 5

tuberosity ; large rounded projection near head of radius

Front 6

tubercule

Back 6

small rounded projection

Front 7

crest

Back 7

small narrow projection of bone which forms a prominent ridge

Front 8

line

Back 8

thinner and less prominent than a crest, often long and narrow

Front 9

spine

Back 9

slender extension of bone, often more flat like compared to a process

Front 10

process

Back 10

more sharp and slender than a spine, often needle like

Front 11

epicondyle

Back 11

projection above a condyle

Front 12

ramus

Back 12

branch or bar of bone

may look like an arm like projection

Front 13

flat bar of mandibular bone

Back 13

ramus

Front 14

pubis

Back 14

ramus

Front 15

head

Back 15

on the proximal end of a bone, rounded expanded region connected to the rest of the bone by a neck

(joint formation)

Front 16

facet

Back 16

very shallow surface, flat and nearly smooth in appearance

(joint formation)

Front 17

condyle

Back 17

large, round knob of bone

somewhat like a small head projecting from another area of the bone

(joint formation)

Front 18

meatus

Back 18

canal or tube like passage way

Front 19

sinus

Back 19

cavity or hollow space within a bone, air filled and a mucous membrane will be present

Front 20

fossa (fovea)

Back 20

shallow depression in bone, often is an articulating surface

Front 21

sulcus (groove)

Back 21

furrow along a bone in which a vessel or tendon may lie

Front 22

fissure

Back 22

narrow or slit like (blood vessels or nefves pass through such openings)

Front 23

foramen

Back 23

round opening

(like a fissure, vessels or nerves pass through as may ligaments)

Front 24

alveolus

Back 24

a pit, pocket or socket

Front 25

alveolus

Back 25

ex; alveoli in which the teeth sit

Front 26

Fovea capitis femoris

Back 26

femur, shallow depression in bone

Front 27

fossa on scapula

Back 27

shallow depression in bone

Front 28

bursa

Back 28

pockets of connective tissue which are fluid filled and help reduce friction where tendons or ligaments come in contact with other tissues

Front 29

tendon

Back 29

connective tissue connecting muscle to bone

Front 30

ligament

Back 30

connective tissue connecting a muscle to another muscle

Front 31

long bone

Back 31

arm and leg bone

Front 32

short bone

Back 32

carpal bones

box or cube like in appearance

Front 33

flat bone

Back 33

most cranial bones

Front 34

irregular bone

Back 34

bones with projecting notched or ridged regions making it hard to see defined shape

ex: vertebrae

Front 35

sesamoid bone

Back 35

patella

bones that develop inside a tendon

Front 36

osteoclasts

Back 36

break down bone

Front 37

osteoblasts

Back 37

build bone

lay down extracellular matrix

Front 38

osteocytes

Back 38

mature bone cells

Front 39

Periosteum

Back 39

consists of dense fibrous connective tissue and covers the external surface of a bone

Front 40

Patella

Back 40

sesamoid

develops inside tendon

Front 41

cranial bones

Back 41

flat bone

contains red marrow

Front 42

vertebrae

Back 42

irregular bone

ridged regions, hard to see defined shape

Front 43

carpal bones

Back 43

short bone

square like

Front 44

ischium

Back 44

tuberosity markings

large rounded projection

Front 45

greater tubercule

Back 45

tubercule

small rounded projection

Front 46

Back 46

EMG (upper)

Muscle force (lower)

Four progressively stronger muscle contractions

Front 47

what is this graph measuring?

Back 47

Top: Anterior

Bottom: Posterior

muscles of the forearm during flexion and extension of the hand while the subjects fingers are extended

Front 48

what is this graph measuring?

Back 48

Top: Pronator teres

Bottom: Biceps brachii

simulated arm wrestling muscle contraction

Front 49

periosteum

Back 49

consists of dense fibrous connective tissues and covers the external surface of bone.

tendons and ligaments attach to bones via the periosteum

Front 50

What is #12 pointing to?

Back 50

Gracilis major

Front 51

What is #12 pointing to?

Back 51

Gracilis major

Front 52

Name #7 ??

Back 52

Gastrocnemius

Front 53

Name #5

Back 53

Triceps femoris

Front 54

Name #5

Back 54

Triceps femoris

Front 55

Name # 11

Back 55

Adductor magus

Front 56

Name #6 ??

Back 56

Startorius

Front 57

What is #14 ?

Back 57

Tibialus posterior

Front 58

What is #15 ?

Back 58

Tibialus anterior

Front 59

Deltoid

Back 59

Arm muscle in frog ..

Front 60

Deltoid

Back 60

Arm muscle in frog ..

Front 61

Mylohyoid

Back 61

Mouth muscle