Lab 1 Flashcards
Name these GENERAL parts. (Hint: not the specific name, just what the structure or area is called)
- longitudinal fissure
- sulcus
- gyrus
- cerebral cortex
- sulcus
- gyrus
Name the cerebral cortex landmarks
- suprasylvian gyrus
- occipital gyrus
- pseudosylvian fissure
- sylvian gyrus
- ectosylvian gyrus
Name the cerebral landmarks
- cruciate sulcus
- precruciate gyrus
- postcruciate gyrus
Name the cerebral lobe
Piriform Lobe
Name the cerebral lobes
- Frontal lobe
- parietal lobe
- occipital lobe
- temporal lobe
What are the borders of the frontal lobe?
You’re doing great guys!
cruciate sulcus, postcruciate gyrus and everything rostral
What are the borders of the temporal lobe?
sylvian gyrus and ectosylvian gyrus
What are the borders of the parietal lobe?
Rostral border is postcruciate g., caudal border is straight up (dorsal) from caudal end of pseudosylvian fissure
Which gyri and lobes are associated with the primary somesthetic area?
postcruciate gyrus (frontal lobe), rostral suprasylvian gyrus (frontal lobe), ectosylvian gyrus (temporal lobe)
Which gyri and lobes are associated with the primary motor area?
postcruciate gyrus (frontal lobe), rostral suprasyvlain gyrus (frontal lobe)
Which gyri and lobes are associated with the primary auditory area?
Ectosylvian gyrus (temporal lobe)
Which gyri and lobes are associated with the primary occipital area?
Occipital gyrus, occipital lobe
1?
2?
3?
4?
- Olfactory bulb
- Medial olfactory tract
- Lateral olfactory tract
- Pyriform lobe
1
2
3
4
- eye
- optic nerve
- optic chiasm
- optic tract