Temporal lobe

image with frontal operculum removed

8 - temporal stem, limen insulae 

Surface anatomy:

6: squamous suture, boundary between temporal and parietal bone. Half of the temporal lobe is actually above it... 

1: coronal suture, goes right above anterior temporal tip. 

2: precentral gyrus

3: postcentral gyrus 

when you split sylvian, if you retract too aggressively on anterior frontal lobe you can cause weakness. 

12: pars orbitalis

8: pars triangularis

9: pars opercularis 

4: precentral

5: postcentral 

2: central sulcus 

6: supramarginal gyrus 

superior & inferior surfaces of temporal lobe:

White matter: 

Occipital frontal fasiculus = IFOF 

ST= striae terminalis

T= tapetum 

Temporal stem:

Uncinate fasiculus - front of temporal stem