Main role of receptor
a
sensory
↳ a
defect stimulus
e
↳ a change in the err
General format:
Receptor ->
sensors S relay ->
motor
->effector -> response
neurone
neurone neurone
↓
normally muscle
or
gland
Transducers -> they calvert energy from are form another
into
(majority receptors)
Pacinian corpusle
↓
found
on skin
↓detects
pressure changes
↓ caused by
pressure is applied
↓
membrane surrounding the neurone stretches
↓
gaps/
between
spaces appear phospholipiats
, opens Nat channels
↓
Wat wishes in along electrochemical gradient
generating an action potential
a
sensory
↳ a
defect stimulus
e
↳ a change in the err
General format:
Receptor ->
sensors S relay ->
motor
->effector -> response
neurone
neurone neurone
↓
normally muscle
or
gland
Transducers -> they calvert energy from are form another
into
(majority receptors)
Pacinian corpusle
↓
found
on skin
↓detects
pressure changes
↓ caused by
pressure is applied
↓
membrane surrounding the neurone stretches
↓
gaps/
between
spaces appear phospholipiats
, opens Nat channels
↓
Wat wishes in along electrochemical gradient
generating an action potential
