A&P 1 Bones

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forearm bones

Radius, ulna

Thoracic

T1-T12 all articulate with the ribs

tarsals

ankle bone (medial cuneiform, Intermediate cuneiform, lateral cuneiform, cuboid, talus, calcaneus, navicular)

coronoid fossa

anterior depression, superior to the trochlea, which receives part of the ulna when the forearm is flexed

humerus

arm bone

C1

atlas (carry the skull)

C2

axis

femur, tibia

bones forming knee joint

metatarsals

bones forming the instep of the foot

Shoulder girdle

clavicle, scapula

clavicle

collarbone; articulates with and transmits forces to the bony thorax

acetabulum

deep socket in the coxal bone that receives the head of the thigh bone

glenoid cavity

depression in the scapula that articulates with the humerus

trochlea

distal condyle of the humerus that articulates with the ulna

phalanges

fingers and toes

ilium, ischium and pubis

fuse to form the coxal bone

metacarpals

head of these bones form the knuckles

sacroiliac joint

joint between axial skeleton and pelvic girdle

patella

kneecap

calcaneus

largest tarsel bone (heel)

lateral malleolus

lateral ankle projection

medial malleolus

medial ankle projection

ulna

medial bone of forearm in anatomical position

floating ribs

no anterior attachments (last four)

orburator foramen

opening in hip bone formed by the pubic and ischial rami

pubic symphysis

point where the coxal bones join anteriorly

tibial tuberosity

point where the patellar ligament attaches

corocoid process

process above the glenoid cavity that permits muscle attachment

deltoid tuberosity

raised area on lateral surface of humerus to which deltoid muscle attaches

False ribs

remaining five pairs of rib pairs 8-10 attach to sternum indirectly.

capitulum

rounded knob on humerous adjoins the radius

articulate with clavicle

scapula, sternum

acromion

scapular region to which the clavicle connects

True ribs

seven rib pairs attach directly to the sternum by individual costal cartilages

Sacrum

shapes the posterior wall of the pelvis, 5 fused vertebrae,

tibia

shinbone

Scapula

shoulder girdle bone that is unattached to the axial skeleton

ischium

sit down bone of the coxal bone

gluteal tuberosity and greater/lesser trochanters

site of muscle attachment on the proximal femur

ilia crest

superiormost margin of the coxal bone

talus

tarsel bone that articulates with the tibia; tarsal bone sits on the calcaneus

tibia

weight-bearing bone of the leg

The hand: carpals

wrist bones: Scared(scaphoid) Lovers(Lunate) Try (triquetrum) Positions(pisiform) That (trapezium) They (trapezoid) Cannot (capitate) Handle (hamate)

number of phalanges?

14

number of carpals?

8

Cervical vertebrae

C1-C7

Lumbar

L1-L5, receives most stress massive bodies


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