Segundo bloque: visual field defects Flashcards
1
Optic nerve
2
Optic chiasm
3
Optic track
4
Baum´s loop
To which cerebral lobe does the Baum’s loop goes?
Parietal lobe
5
Meyers loop
To which cerebral lobe is the Meyer´s loop headed?
Tempotal lobe
LGN
Lateral geniculate nucleus
What is anopia?
Monocular blindness
Where is the damage in anopia?
In the optic nerve
Where is the damege in the bitemporal hemianopsia?
In the optic chiasm
Where is the lesion in right homonymus hemianopsia?
In the left optic tract
What is the main cause of left homonymus hemianopsia?
Right posterior cerebral artery stroke
Where is the lesion in the left homonymus hemianopsia?
In the right optic thact
Where is the lesion in the superior quadrantic anopia?
In the Meyer’s loop
Visual defect where the Px referes to see a pie in the sky
Superior quadrantic anopia
Which cerebral lobe is damaged in superior quadrantic anopia?
Temporal lobe
Where is the lesion in the inferior quadrantic anopia?
In the Baum’s loop
Visual defect where the Px referes to see a pie in the floor
Inferior quadrantic anopia
Which cerebral lobe is damaged in the inferior cuadrantic anopia?
Parietal lobe
