BIO131 Lab 2: Axial and Appendicular Skeletal System

Palatine - 2

temporal process

Inferior Nasal Conchae - 2

Lacrimal

lacrimal fossa

Vomer

Bones of the Cranium - 8

cribriform plate

perpendicular plate

sella turcica

optic canal (foramen)

zygomatic process

foramen magnum

occipital condyles

sagittal suture

Fontanels of the fetal skull

anterior (frontal) fontanel

anterolateral (sphenoidal) fontanel

Hyoid

thoracic(12), & lumbar(5), vertebra

transverse process

Atlas- C1

Ribs - 12 pairs

false ribs - 5 pairs

floating ribs - 2 pairs

Manubrium

Body

coracoid process

acromion process

Clavicle - 2

olecranon fossa humerus

olecranon process of ulna

Metacarpals - 10 (L/R)

acetabulum of the os coxae

Ischium- 2 (L/R)

neck

lesser trochanter of the Femur

lateral & medial epicondyles of the Femur

Tibia - 2 (L/R)

medial malleolus of tibia

lateral condyle of tibia

medial condyle of tibia

lateral malleolus of fibula

Calcaneus - 2 (L/R)

Mandible

Coronoid process of mandible

mental foramen

alveolar process of mandible

infraorbital foramen

Nasal - 2

Frontal

supraorbital foramen (notch)

frontal sinuses

crista galli

mastoid process

external auditory(acoustic)meatus

Parietal - 2

coronal suture

squamous (squamosal) suture

posterolateral (mastoid) fontanel

Vertebral Column

vertebra body (centrum)

vertebral foramen

Axis- C2

Sacrum 5

Thoracic Cage

Sternum

Xiphoid process

Scapula - 2 (L/R)

spine

vertebral (medial) border

Humerus - 2 (L/R)

greater tubercle of the humerus

lesser tubercle of the humerus

head of humerus

capitulum of the humerus

medial epicondyle of the humerus

lateral epicondyle of the humerus

coronoid fossa of the humerus

Radius - 2 (L/R)

styloid process of radius

ulnar notch of radius

Ulna - 2 (L/R)

radial notch of the unla

coronoid process of the unla

Phalanges of the Hand - 28 (L/R)

Coxal bone (Os coxae, pelvic, or innominate bone)- 2 (L/R)

Ilium- 2 (L/R) of the os coxae

iliac crest of the os coxae

ischial tuberosity

ischial spine

obturator foramen of the Pubis

pubic symphysis of the pubis

Tarsals - 14 (L/R)

Talus - 2 (L/R)

Metatarsals - 10 (L/R)

Ramus of mandible

Angle of mandible

Mandibular condyles

Maxillae (Maxilla) - 2