Topic 8 Flashcards
(6 cards)
What is the order of a nervous system response?
Stimulus->Receptor-(sensory neurone)>CNS-(Motor Neurone)>Effector->Response
What is the order of the hormonal response?
Stimulus->Receptor->Hormone->Effector->Response
No nerves
What are rod cells?
Photoreceptors which detect black and white colours (monochromatic vision)
What are cone cells?
Photoreceptor cells which detect colour. There are red, green and blue sensitive cone cells. This makes them trichromatic cells