Pointers

  1. Home
  2. Free Resources
  3. Pointers
  4. 2054
TLS Online TPP Program

#Id: 2054

Leber hereditary optic neuropathy (LHON)- People who have this disorder experience rapid loss of vision in both eyes, which results from the death of cells in the optic nerve.


#Unit 8. Inheritance Biology #Pedigree Analysis #Part B Pointers
PYQ Links
  1. PYQ 1
Extensive Links
  1. Link 1
More Pointers
TLS Online TPP Program

#Id: 5650

#Unit 7. System Physiology – Animal

A lesion that interrupts one optic nerve causes blindness in that eye.
TLS Online TPP Program

#Id: 5651

#Unit 7. System Physiology – Animal

Homonymous (same side of both 
visual fields) Hemianopia (half blindness)
A lesion in one optic tract causes blindness in half of the visual field
TLS Online TPP Program

#Id: 5652

#Unit 7. System Physiology – Animal

Heteronymous (opposite sides of the visual fields) Hemianopia 
A lesions in the optic chiasm
TLS Online TPP Program

#Id: 5653

#Unit 7. System Physiology – Animal

The responses of the rods, cones, and horizontal cells are hyperpolarizing potential
TLS Online TPP Program

#Id: 5654

#Unit 7. System Physiology – Animal

The responses of amacrine cells produce depolarizing potential
TLS Online TPP Program

#Id: 5655

#Unit 7. System Physiology – Animal