ZOO LAB 252 FINAL COMPREHENSIVE
EXAM STUDY GUIDE WITH COMPLETE
SOLUTIONS
●● Olefactory Foramina
Answer: Name this part of the ethmoid bone.
olefactory nerve I
AKA cribriform foramina
●● Optical canal
Answer: allows the optic nerve to pass to the eye
Optic nerve II
●● Superior Orbital Fissure
Answer: Oculomotor nerve III, trochlear nerve IV, abducens nerve V
●● Foramen ovale
Answer: Trigeminal nerve V
●● foramen rotundum
Answer: trigeminal nerve V
,●● Internal acoustic canal
Answer: facial nerve VII, vestibulocochlear nerve VIII
●● External acoustic canal
Answer: facial nerve VII, vestibulocochlear nerve VIII
●● Jugular foramen
Answer: Glossopharyngeal nerve IX
Vagus nerve X
Accessory nerve XI
Jugular veins
●● Foramen magnum
Answer: accessory nerve XI
Spinal cord
Vertebral arteries
●● Foramen lacerum
Answer: Blood vessels
●● foramen spinosum
,Answer: Blood vessels
●● hypoglossal canals
Answer: hypoglossal nerve XII
●● frontal sinus of the frontal bone
Answer: Hole inside the forehead, seen well if we have the midsagittal
section
●● ethmoidal sinuses
Answer: between the eyes
●● Maxillary sinus
Answer: largest paranasl sinus; pyramidal; on cheek bone lateral to nasal
bone
●● Sphenoidal sinus
Answer: paired cavity located within the sphenoid, inferior to the sella
turcica
●● incisors
Answer: front teeth 4 on top and 4 on bottom
, ●● canines
Answer: Cuspids
Eye tooth
●● premolars
Answer: bicuspids
broad crowns with rounded cusps used to grind or crush
●● molar
Answer: a term expressing molarity, the number of moles of solute per
liters of solution
●● left cerebral hemisphere
Answer: controls the majority of functions on the right side of the body
●● right cerebral hemisphere
Answer: controls most of the functions on the left side of the body
●● Cerebral cortex
Answer: higher mental processes of language, memory, and thinking
nerve cell bodies
gray matter
EXAM STUDY GUIDE WITH COMPLETE
SOLUTIONS
●● Olefactory Foramina
Answer: Name this part of the ethmoid bone.
olefactory nerve I
AKA cribriform foramina
●● Optical canal
Answer: allows the optic nerve to pass to the eye
Optic nerve II
●● Superior Orbital Fissure
Answer: Oculomotor nerve III, trochlear nerve IV, abducens nerve V
●● Foramen ovale
Answer: Trigeminal nerve V
●● foramen rotundum
Answer: trigeminal nerve V
,●● Internal acoustic canal
Answer: facial nerve VII, vestibulocochlear nerve VIII
●● External acoustic canal
Answer: facial nerve VII, vestibulocochlear nerve VIII
●● Jugular foramen
Answer: Glossopharyngeal nerve IX
Vagus nerve X
Accessory nerve XI
Jugular veins
●● Foramen magnum
Answer: accessory nerve XI
Spinal cord
Vertebral arteries
●● Foramen lacerum
Answer: Blood vessels
●● foramen spinosum
,Answer: Blood vessels
●● hypoglossal canals
Answer: hypoglossal nerve XII
●● frontal sinus of the frontal bone
Answer: Hole inside the forehead, seen well if we have the midsagittal
section
●● ethmoidal sinuses
Answer: between the eyes
●● Maxillary sinus
Answer: largest paranasl sinus; pyramidal; on cheek bone lateral to nasal
bone
●● Sphenoidal sinus
Answer: paired cavity located within the sphenoid, inferior to the sella
turcica
●● incisors
Answer: front teeth 4 on top and 4 on bottom
, ●● canines
Answer: Cuspids
Eye tooth
●● premolars
Answer: bicuspids
broad crowns with rounded cusps used to grind or crush
●● molar
Answer: a term expressing molarity, the number of moles of solute per
liters of solution
●● left cerebral hemisphere
Answer: controls the majority of functions on the right side of the body
●● right cerebral hemisphere
Answer: controls most of the functions on the left side of the body
●● Cerebral cortex
Answer: higher mental processes of language, memory, and thinking
nerve cell bodies
gray matter
