Transmitter
sensation
Sensation is Conscious awareness of stimuli received by sensory receptors
Axons have no receptors for stimuli, only the dendrites off of the soma are capable of having receptors for different stimuli
Touch - Mechanical receptors Light- Photo receptors Heat- Thermo receptors
the arrector pili
Directional stimuli are environmental stimuli, particularly light and sound, that the direction of which it comes and the direction of the response to the stimulus are of upmost importance. Non-directional stimuli are those where receptors do not detect the direction from which they come. Chemical stimuli are usually not directional.
Sensation is Conscious awareness of stimuli received by sensory receptors
they are called receptors.
Receptors
This process is called transduction. It involves the conversion of physical stimuli from the environment into electrical signals that can be understood by the nervous system. This occurs through the activation of specific sensory receptors located throughout the body, such as in the eyes, ears, skin, and taste buds.
receptors
Axons have no receptors for stimuli, only the dendrites off of the soma are capable of having receptors for different stimuli
Receptors or more precisely, sensory receptors.
Sensory receptors enable you to respond to stimuli in the environment of an organism. Some sensory receptors respond to taste and smell while others respond to physical stimuli.
Touch - Mechanical receptors Light- Photo receptors Heat- Thermo receptors
The special cells of the sense organs that receive stimuli from the environment are called receptors. The receptors detect different changes in the surrounding envronment and stimulate the neurons to perform the proper tasks.
The function of receptors is to check about the taste,smell,etc. In our human body there are two types of receptors and they are gustatory receptors and olfactory receptors where as gustatory receptors will detect taste and olfactory receptors will detect smell.
They are receptors.