LAB 6 - Axial skeleton

Anterior fontanelle

Supraorbital foramen

Coronal suture

Separates frontal & parietal

Foramen magnum

Occipital condyles

Sagittal suture

Separates both parietal sides

Lambdoid suture

Separates occipital & parietal

Squamous suture

Separates temporal & parietal

External acoustic meatus

Ear hole

Styloid process

(red dot)

Mastoid process

(white dot)

Petrous part

(top purple portion)

Squamous part

(Red portion)

Sella turica

Foramen ovale

Foramen lacerum

Optic canal

Zygomatic

Sphenoid

Ethmoid

Crista galli

Cribiform plate

Cribiform foramina

infraorbital foramen

Mandibular notch

Coronoid process

Condylar process

Cervical

7 NECK vertebrae

Thoracic

12 UPPER BACK vertebrae

Lumbar

5 LOWER BACK vertebrae

Sacral

5 fused vertebrae

Coccygeal

3-5 fused vertebrae

Transverse process

Atlas

C1 - Connects head to spine

Axis

C2 - Rotates head on a swivel

Sternum

Manubrium

Body

Xiphoid process

Ribs

7 true, 3, false, 2 floating