Lab module 7: Appendicular Skeleton and Joints

Scapula

scapula and clavicle

pectoral girdle

superior border

medial border (vertebral border)

lateral border (axillary border)

glenoid cavity

scapular spine

supraspinous fossa

infraspinous fossa

acromion

coracoid process

clavicle

acromial end

sternal end

how to tell right vs left scapula?

spine goes in the back, and glenoid cavity will be laterally

humerus

head (humerus)

diaphysis (shaft)

surgical neck

greater tubercle

lesser tubercle

intertubercularsulcus (intertubercular groove)

deltoid tuberosity

olecranon fossa

capitulum (condyle)

trochlea (condyle)

lateral epicondyle

medial epicondyle

How to tell right vs left humerus?

the spherical head always points toward center of body and trochlea (3 notches) goes in front

ulna

olecranon (ulna)

coronoid process (ulna)

trochlear notch (ulna)

radial notch (ulna)

styloid process (ulna)

radius

head (radius)

neck (radius)

radial tuberosity

styloid process

carpal bones

metacarpal bones

phalanges

proximal phalanges

middle phalanges

distal phalanges

how many carpal bones are in each hand?

8

how many metacarpals are in each hand?

5

how many phalanges are in each hand?

14 (each finger has 3 and thumb as 2)

pelvis

obturator foramen

acetabulum

subpubic angle

sacrum

coccyx

sacroiliac joint

hip bone (os coxa)

ilium

iliac crest

iliac fossa

greater sciatic notch

anterior superior iliac spine

anterior inferior iliac spine

posterior superior iliac spine

posterior inferior iliac spine

ischium

ischial spine

ischial tuberosity

pubis

superior ramus

inferior ramus

pubic symphysis

femur

head (femur)

neck (femur)

greater trochanter (femur)

lesser trochanter

linea aspera

(posterior side of femur)

gluteal tuberosity

patellar surface (femur)

medial condyle (femur)

lateral condyle (femur)

medial epicondyle

lateral epicondyle (femur)

patella

tibia

lateral condyle (tibia)

medial condyle (tibia)

tibial tuberosity

anterior border (anterior crest)

medial malleolus

fibula

head (fibula)

lateral malleolus

talus

calcaneus

metatarsals

phalanges

proximal phalanges

middle phalanges