Biologically the receptor is what detects the stimulus. The nervous system works in a diagram like this:
Stimulus --> Receptor --> Coordinator --> Effector --> Response
e.g
Hot Pan --> Thermo --> brain --> bicep muscle contracts --> hand moves away
On Hand receptor from pan.
In skin.
The sense organs, such as the eyes, nose, ears, taste or the skin.
The sensory neurons then carry the electrical impulse to your central nervous system (CNS).
The retina and the iris detect light from the eye. In general, they work togerther to detect light so that we can see.
-$imone
You need to detect a change in the environment (a stimulus) and react to the change (a response) in a way.
receptors
All except sound
the structure of the eye which controls the diameter of the pupil
Cochlea is the part of inner ear, which detects sound waves.
The tympanic membrane commonly called the ear drum. This membrane is stretched taut across the ear canal and detects tiny pressure deviations that are processed by the brain as sound.
uh i think reflect detects light and refract detect sound my name is tejas remember me everyone im famous.
receptor
Temperature - Skin Receptors.
cell wall
Lateral Line
A string sends sound by vibrations which is then changed in to sound energy which the ear detects.
Proprioceptors
Receptor
Hypothalamus
It is a motion detector that detects motion using sound waves
All except sound
It is a motion detector that detects motion using sound waves
I am pretty sure that it is sound, and loudness.