ACA Segment Flashcards
1
Q
Segment of ACA
A
A 1 pre communicating»_space; end ACOM
A2 post communicating > terminate rousting genum junction of corpus collosum
A3 peri collosal > end anterio genum
A4 supra collosal above the body of corpus collosum , anterior Cornoal suture
A5 post collosal terminal end above body of corpus collosum posterior to Cronal suture
2
Q
A1-A2 junction
A
Recurrent artery of Heubner
Bsub branch lentcilostrital A
3
Q
A2
A
Medial orbital frontal
1st cortical branch
4
Q
A3
A
Frontopolar
2nd cortical branch
Supply medical frontal pole
5
Q
Collos marginal
A
At level of genum
Branches anterio internal frontal ( anterior , middle , posterior )
Paracentral
6
Q
Preicollosal A5
A
Superior to genum
Superior internal partial A
Inferior internal partial precuneat A
