Lesson 6 Lab

clavicle

clavicle

sternal end of clavicle

acromial end of clavicle

scapula

spine of scapula

spine of scapula

posterior ridge of scapula

acromion

acromion

coracoid process

process on the anterior, superior side of scapula near the glenoid cavity extending laterally

coracoid process

process on the anterior, superior side of scapula near the glenoid cavity extending laterally

glenoid cavity

lateral aspect of scapula which serves as point of articulation with the humerus

glenoid cavity

lateral aspect of scapula which serves as point of articulation with the humerus

supraglenoid tubercle

prominence superior to the glenoid cavity

infraglenoid tubercle

prominence inferior to the glenoid cavity

supraspinous fossa

depression on the posterior surface of the scapula superior to the spine

supraspinous fossa

depression on the posterior surface of the scapula superior to the spine

infraspinous fossa

depression on the posterior surface of the scapula inferior to the spine

infraspinous fossa

depression on the posterior surface of the scapula inferior to the spine

subscapular fossa

depression on the anterior surface of the scapula

subscapular fossa

depression on the anterior surface of the scapula

humerus

long bone of the upper arm

humerus

long bone of the upper arm

head of humerus

proximal rounded portion which articulates with the glenoid cavity of scapula

head of humerus

proximal rounded portion which articulates with the glenoid cavity of scapula

Anatomical neck of humerus

tapering of the humerus immediately inferior to the head

Anatomical neck of humerus

tapering of the humerus immediately inferior to the head

surgical neck of humerus

tapering region of the humeral shaft inferior to the anatomical neck

surgical neck of humerus

tapering region of the humeral shaft inferior to the anatomical neck

greater tubercle

a process lateral to the humeral head and inferior to the anatomical neck

greater tubercle

a process lateral to the humeral head and inferior to the anatomical neck

lesser tubercle

process anterior to the greater tubercle of the humerus

lesser tubercle

process anterior to the greater tubercle of the humerus

intertubercular sulcus

groove between the greater and lesser tubercles of the humerus

intertubercular sulcus

groove between the greater and lesser tubercles of the humerus

deltoid tuberosity of humerus

elevation on lateral side of the humeral shaft for muscle attachment

medial epicondyle of humerus

located on the distal end of the humerus superior to the trochlea

medial epicondyle of humerus

located on the distal end of the humerus superior to the trochlea

trochlea of humerus

medial condyle on the distal end of the humerus which articulates with the trochlear notch

trochlea of humerus

medial condyle on the distal end of the humerus which articulates with the trochlear notch

capitulum of humerus

lateral condyle on the distal end of the humerus which articulates with the head of radius

capitulum of humerus

lateral condyle on the distal end of the humerus which articulates with the head of radius

lateral epicondyle of humerus

located on the distal end of the humerus superior to the capitulum

lateral epicondyle of humerus

located on the distal end of the humerus superior to the capitulum

coronoid fossa of humerus

located on the anterior side of the distal end of the humerus superior to the trochlea and articulates with the coronoid process of the ulna

coronoid fossa of humerus

located on the anterior side of the distal end of the humerus superior to the trochlea and articulates with the coronoid process of the ulna

olecranon fossa of humerus

located on the posterior side of the distal end of the humerus superior to the trochlea and articulates with the olecranon process of the ulna

ulna

the medial bone of the forearm

ulna

the medial bone of the forearm

trochlear notch of ulna

half-moon-shaped notch which forms a hinge joint with the trochlea of the humerus

coronoid process of ulna

located on the proximal end of the ulna, smaller than and distal to the olecranon process

coronoid process of ulna

located on the proximal end of the ulna, smaller than and distal to the olecranon process

olecranon

located on the proximal end of the ulna, larger than and proximal to the coronoid process

olecranon

located on the proximal end of the ulna, larger than and proximal to the coronoid process

interosseous membrane of forearm

between radius and ulna, thick sheet of connective tissue

radius

lateral bone of the forearm

radius

lateral bone of the forearm

head of radius

knob on the proximal end of radius

head of radius

knob on the proximal end of radius

radial tuberosity

a roughened elevation on radial shaft

radial tuberosity

a roughened elevation on radial shaft

carpal bones

consisting of eight wrist bones arranged into two rows of four

“So Long To Pinky, Here Comes The Thumb”

scaphoid

lunate

triquetrum

hamate

capitate

trapezoid

trapezium

metacarpals

five bones forming the palm

phalanges of fingers

14 total; four digits each consisting of proximal, middle, and distal bone, the pollex having only two; each phalanx has a proximal base and a distal head

hip bone (Os Coxa)

composed of the ilium, ischium, and pubis

obturator foramen

large opening between ischium and pubis

acetabulum

lateral depression of the hip bone which articulates with the head of the femur

acetabulum

lateral depression of the hip bone which articulates with the head of the femur

ilium

superior flattened portion of the hip bone

iliac crest

ridge on the superior border of the ilium

iliac fossa

a depression on medial side of the fan-shaped portion of the ilium

anterior superior iliac spine

anterior termination of the iliac crest

anterior superior iliac spine

anterior termination of the iliac crest

anterior inferior iliac spine

process inferior to the anterior superior iliac spine

anterior inferior iliac spine

process inferior to the anterior superior iliac spine

posterior superior iliac spine

posterior termination of the iliac crest

posterior inferior iliac spine

process inferior to the posterior superior iliac spine

greater sciatic notch

posterior indentation in ilium

auricular surface of ilium

region on the ilium for articulation with the sacrum

ischium

posterior and inferior portion of the hip bone

ischial spine

process located posterior to the acetabulum

ischial tuberosity

inferior roughened surface of the ischium for ligament and muscle attachment

ischial ramus

inferior process; unites with inferior pubic ramus inferior to obturator foramen

pubis

most anterior portion of the hip bone

superior pubic ramus

flattened superior border of the obturator foramen

pubic tubercle

anterior prominence superior to the pubic symphysis, lateral end of pubic crest

pubic crest

ridge medial to the pubic tubercle that meets the pubic symphysis

pubic symphysis

joint with fibrocartilage disc joining the two hip bones anteriorly

femur

bone of the upper leg

head of femur

superior rounded portion that forms a ball and socket joint with the acetabulum

shaft of femur

the diaphysis or femoral body

greater trochanter

large prominence lateral to the femoral head

lesser trochanter

smaller prominence inferior to the head on the medial side of the femur