paediatrics Brussels 17

Chiasm

1 = intraorbital segment 2 = canalicular segment 3 = optic chiasm 4 = 3V 5 = optic tract 6 = mammillary body 7 = lateral geniculate body 8 = Pineal gland 9 = aqueduct 10 = Red nucleus 11 = ant choroidal artery 12 = ICA 13 = ant clinoid process 14 = optic canal

1

13

1

13

2

2

12

3

2

4

4

5

6

12

5

3

11

9

7

8

7