naming bones Flashcards
condyle
knuckle-like, smooth, rounded articular surface - carpals (condyloid), elbow (hinge)
facet
two flat surfaces, smooth nearly flat articulated surface - vertebrae (amphiarthroses), tarsals (gliding)
head
rounded, enlarged rounded end of bone - only on humerus and femur (ball and socket)
crest
narrow ridge of bone - iliac crest, articular crests
epicondyle
above and outside condyles, bony bulge above a condyle - distal end of humerus
process
any projection on bone, oft pointed and sharp - mastoid process, styloid process of ulna
spine
sharp, slender projection - spinous process of vertebrae, spine of scapula
trochanter
large, blunt irregular projections - only on femur, greater and lesser
tubercle
small, rounded, knob-like projection -greater and lesser on humerus
tuberosity
larger, rounded knob-like projection - on tibia
fissure
long, narrow cleft or slit - superior orbital fissure
foramen
rounded, opening thru a bone, foramen magnum
frontal bone
forehead
sinus
open cavity in bone - in nasal passage way
meatus
tunnel - external to internal acoustic meatus
fossa
smooth, shallow depression - supraspinous fossa of scapula, pituitary fossa
parietal bones
behind coronal suture, on either side of sagittal suture
bregma
point where coronal and sagittal sutures meet
lambda
point where sagittal and lambdoidal sutures meet
occipital bone
beneath lambdoidal suture
temporal bone
weakest bones in skull, behind frontal bone on either side
zygomatic arch
on outside of temporal bone
external occipital protuberance
bump on the bottom of the skull
parietal eminences
bumps on either parietal bone
parietal foramen
holes on either side of the sagittal suture
lacrimal foramen
tear duct
ethmoid bone
rectangular bone just behind lacrimal foramen
superior orbital fissure
angled down hole in eye socket
inferior orbital fissure
angled up hole in eye socket
optic foramen
hole just above lowest point of sup op fiss
greater wing sphenoid bone
top bone of the eye socket
maxilla
upper jaw bone
infraorbital foramen
hole just below eye socket
glabella
just above and in between eyebrows
nasal bone
bridge of nose, between eyes
vomer
inferior central nasal bone
nasal septum
superior central nasal bone
nasal concha
swirlies on either side of vomer/septum
mastoid process
bone that sticks out right behind ears
zygomatic bone
cheek bone
zygomaticomaxillary suture
where the zygomatic and maxillary bones meet
coronal suture
where frontal bone and parietal bones meet
sagittal suture
where parietal bones meet
lambdoidal suture
where parietal bones and occipital bone meet
external acoustic meatus
outer ear hole
foramen lacerum
foramens directly above foramen magnum
foramen magnum
hole for spinal cord
foramen ovale
larger holes above and outwards of the foramen magnum
foramen spinosum
small holes right next to foramen ovale
jugular foramen
fissure like holes next to occipital condyles
occipital condyle
where head sits on vertebrae
palatine process of maxilla
roof of mouth
styloid process of the skull
pointy protrusions next to jugular foramen
superior nuchal line
lines on each side of external occipital protuberance
cribriform plate of the ethmoid bone
divot at front of skull
crista galli
rooster’s cowl
foramen rotundum
hidden foramen under the greater wing of the sphenoid bone
internal acoustic meatus
tiny hole above the jugular foramen
lesser wing of sphenoid bone
ridge above greater wing sphenoid bone
pituitary fossa
depression where sphenoid bones meet
mandible
lower jaw, detchable
mandibular condyle
posterior part of the mandibular ramus
mandibular coronoid process
anterior part of the mandibular ramus
mandibular notch
pit between mandib condyle and mandib coronoid process
mandibular ramus
weird part behind the teeth
mandibular foramen
hole on the inside of the ramus
angle of mandible
jaw line, point between ramus and body
body of mandible
below the teeth
mental protuberance
chin
mental foramen
hole on either side of chin
body of vertebrae
anterior to the vertebral forameni
inferior articular facet
space on the bottom that the lower vertebrae fit into
lamina
posterior bone bridges
pedicle
anterior bone ridges
spinous process of the vertebrae
the long bit that you can hold
superior articular facet
ridge on the top the the above vertebrae fits into
transverse process
the wings, giraffe ears
vertebral foramen
hole for spinal cord
costal facet
where ribs attach to thoracic vertebrae
cervical vertebrae
neck, 7, C1-C7, C1 - atlas, C2 - axis
thoracic vertebrae
chest, 12, T1-T12, each has rib attached
lumbar vertebrae
lower back, 5, L1-L5
sacrum
separates pelvic bones
coccyx
tail bone
head of rib
part that attaches to the vertebrae on the costal facet
neck of rib
small stretch connecting head and angle
angle of rib
the biggest curve of rib
tubercule of rib
spot where rib connects to facet of tubercle on vertebrae
costal groove
divot on the bottom of the rib
jugular notch of sternum
notch on the center of manubrium
clavicular notch of sternum
notches on either side of manubrium
manubrium
top most part of sternum
body of sternum
middle, longest part of sternum
xiphoid process
tip of sternum
true ribs
first 7 pairs, cartilage goes straight to sternum
false ribs
3 pairs, cartilage connects to rib 7 then is connected to sternum
floating ribs
last 2 pairs, no cartilage, no connection to sternum
acromial end of clavicle
lateral flat end against the acromion of the scapula
sternal end of clavicle
medial rounded end against clavicular notch
conoid tubercle of clavicle
bump on clavicle near acromial end
subclavian groove
arch of clavicle near sternal end
acromion of the scapula
the big piece on top
coracoid process of scapula
the smaller floaty piece on top
inferior angle of scapula
where scapula comes to point on the bottom
infraspinous fossa of scapula
the big depression under the spine
lateral border of scapula
the shorter, more angled side
medial border of scapula
the longer, more curved side
spine of scapula
ridge that leads to acromion
subscapular fossa of scapula
the part of the scapula that faces the rib cage
superior angle of scapula
where scapula comes to point on the top
suprascapular notch of scapula
the little break where coracoid process comes together with scapula
supraspinous fossa of scapula
little depression above spine
glenoid cavity of scapula
socket part of shoulder joint
infraglenoid tubercle
bump on bottom of glenoid cavity
supraglenoid tubercle
bump on top of glenoid cavity
head of humerus
ball of shoulder joint
neck of humerus
ring around head
greater tubercle of humerus
circular flat spot on the lateral side
lesser tubercle of humerus
protrusion on anterior side
intertubercular groove of humerus
divot between tubercles
deltoid tuberosity of humerus
bump on shaft
radial fossa of humerus
medial pit on the thumb side
coronoid fossa of humerus
lateral pit on the pinkie side
medial epicondyle of humerus
thumb side
lateral epicondyle of humerus
pinkie side
capitulum of humerus
pinkie side, more rounded
trochlea of humerus
thumb side, more pointy
olecranon fossa of humerus
the big one your elbow goes into
ulna
one with the big hook, on the pinky side
radius
one with round head, on the thumb side
trochlear notch of ulna
pit that trochlea of humerus goes into
olecranon process of ulna
elbow, goes into olecranon fossa of humerus
coronoid process of ulna
elbow pit, goes into coronoid process of humerus
radial notch of ulna
divot for head of radius
head of ulna
end near the wrist
styloid process of ulna
lateral pointy bit by wrist
head of radius
round part at elbow
neck of radius
part just beneath head
radial tuberosity
bump just below the neck
ulnar notch of radius
divot for head of ulna
styloid process of radius
medial pointy bit by wrist
scaphoid
largest carpal, sits on radius
lunate
sits next to scaphoid, proximal row
triquetrum
sits next to lunate, proximal row
pisiform
funky little bone above the ulna, palm side
trapezium
first metacarpal sits on it
trapezoid
second metacarpal sits on it
capitate
third metacarpal sits on it
hamate
fourth and fifth meta carpals sit on it
___ phalanx of the ___ carpal phalange
distal, middle, proximal - 1st, 2nd, 3rd, 4th, 5th
metacarpals
bones in palm, 1 (thumb) - 5
iliac crest
hip bone, superior border of coxal
anterior superior iliac spine
front top spine
anterior inferior iliac spine
front bottom spine
posterior superior iliac spine
back top spine
posterior inferior iliac spine
back bottom spine
greater sciatic notch
big posterior groove
ischial spine
spine in between sciatic notches
lesser sciatic notch
little posterior groove
ischial tuberosity
butt bone, below lesser sciatic notch
ischial ramus
flat stretch of bone, below obturator foramen
pubic ramus
anterior to acetabulum, posterior to pubic crest
pubic symphysis
part that connects two coxal bones with cartilage
pubic crest
pointy anterior, inferior pokey thing
head of femur
ball of hip joint
neck of femur
part that you can grab below the head
greater trochanter of femur
huge and lateral
lesser trochanter of femur
small and medial, trigger
intertrochanteric line of femur
barely visible anterior line between the trochanters
intertrochanteric crest of femur
very visible posterior crest between trochanters
gluteal tuberosity of femur
posterior, next to lesser trochanter
linea aspera of femur
line down the back of the femur
medial epicondyle of femur
notch on the inside
lateral epicondyle of femur
notch on the outside
medial condyle of femur
knob on the inside
lateral condyle of femur
knob on the outside
intercondylar notch of femur
giant gap between condyles
patellar surface of femur
smooth distal anterior surface
medial condyle of tibia
on opposite side from fibula
lateral condyle of tibia
side with fibula
intercondylar eminence of tibia
bumps on top of tibia
tibial tuberosity
the triangle bit towards the top
anterior crest of tibia
shin
medial malleolus of tibia
inside ankle
head of fibula
most superior part of fibula
anterior crest of fibula
crest along the front
lateral malleolus of fibula
outside bit of ankle
calcaneus
heel bone, largest bone in foot
talus
on top of calcaneus
navicular
in between calcaneus and cuneiforms
___ cuneiform
first, second, third - metatarsals rest on respective ones
cuboid
fourth and fifth metatarsals rest on it
___ phalanx of the ___ tarsal phalange
distal, middle, proximal - 1st, 2nd, 3rd, 4th, 5th
base of fifth metatarsal
sticky outty bit