Bio 162 Lab Practical 1 (PSU)

Frontal Bone

Frontal Bone

Mandible

Maxilla

Zygomatic Bone

Temporal Bone

Occipital Bone

Sphenoid Bone

Parietal Bone

Nasal Bone

Lacrimal Bone

Coronal suture

Squamous Suture

Lambdoid suture

Sagittal suture

Lambdoid suture

Mastoid Process

External Acoustic Meatus

Ethmoid Bone

Sphenoid Bone

Lacrimal Bone

Ethmoid bone

Vomer

Inferior nasal conchae

Cribriform plate

Foramen magnum

Optic Canal

sphenoid bone

Palatine Bone

Sphenoid Bone

Jugular foramen

Occipital Condyle

External Acoustic Meatus

mandible

External occipital protuberance

Foramen magnum

foramen Ovale

foramen Rotundum

Frontal bone

Lambdoid suture

Mastoid process

Maxilla

Inferior nasal conchae

Occipital bone

Occipital condyle

ethmoid bone

Sagittal suture

Vomer

Zygomatic bone

Superior Orbital Fissure

hypoglossal canal

Carotid Canal

Anterior Cranial Fossa

Middle Cranial Fossa

Posterior Cranial Fossa

Internal Acoustic Meatus

Hypophyseal Fossa

Superior Nuchal Line

Inferior Nuchal Line

Olfactory (1)

Optic (2)

Oculomotor (3)

Trochlear (4)

Trigeminal (5)

Abducens (6)

Facial (7)

Vestibulocochlear (8)

Glossopharyngeal (9)

Vagus (10)

Accessory (11)

Hypoglossal (12)

Cerebrum

Corpus Callosum

Lateral Ventricle

Thalamus

Third Ventricle

Pituitary Gland

Hypothalamus

Pons

Medulla Oblongata

Choroid Plexus

Cerebral Aqueduct

Fourth Ventricle

Cerebellum

Arbor Vitae

Sulci

Gyri

Folia

Optic Chiasm

Longitudinal Fissure

- smell

- cribriform plate

Olfactory (1)

- vision

- optic canal

Optic (2)

- eye/eyelid/iris movement

- superior orbital fissure

Oculomotor (3)

- eye movement

- superior orbital fissure

Trochlear (4)

- facial sensation and chewing

- superior orbital fissure

- foramen rotundum

- foramen ovale

Trigeminal (5)

- eye movement

- superior orbital fissure

Abducens (6)

- facial movement, taste, body fluids

- internal acoustic meatus

Facial (7)

- hearing and equilibrium

- internal acoustic meatus

Vestibulocochlear (8)

- pharynx, tongue sensation, regulate blood pressure

- jugular foramen

Glossopharyngeal (9)

- organs, swallowing/speech, heartbeat/breathing/digestion

- jugular foramen

Vagus (10)