sense organ
Through the five sense such as: Smell, Taste, Touch, Sight, Hearing
I know the answer it is the method of the hydrocoleptic glands that detect the stimulus :)
Via the nervous system. The nerves transmit their response to the brain, where the signals are analysed toproduce the sensations, reactions, etc.
The sensation level is measured in decibels. It is frequency specific and starts at 0 dB SL (sensation level) where 0 dB SL is the softest the patient can here a specific frequency. This means that the SL will be different for different people. Everyone's SL will start at 0 but my SL at 1000 Hz may be at 23 db IL and another's may be at 54 db IL.Put more simply, dB SL is the difference between a person's threshold of hearing and the presentation level of a stimulus. If a person's speech reception threshold (SRT) is 10 dB on an audiometer (dB HL) and you present a speech stimulus to them at 50 dB HL on the audiometer, their sensation level would be derived thus: 50 dB (presentation level) minus 10 dB (threshold), which equals a sensation level of 40 dB SL. This is also the procedure for a frequency-specific stimulus (e.g. pure tones): subtract the audiometric threshold (dB HL) from the supra-threshold presentation level (dB HL) and the difference is the sensation level (dB SL).
threshold stimulus
An organism reacts to a stimulus with a response.
Submaximal Stimulus results in complete contraction of some fibers. It causes contraction more than subminimal stimulus and less than maximal stimulus.
Transduction is the process of changing physical stimulus to natural stimulus. This causes receptor cells to produce an electrical change in response.
Sensation.
Sensation
sensation
Sensation
Sensation is defined as the process by which our sensory receptors and nervous system receive and represent stimulus energies from our environment.
difference threshold
SENSATION
Sensation.
A physical stimulus is transformed into a neural stimulus when the sensation is received by the sensory nerves. For example, the pain of right cross punch is felt when the nerves at the impact site fire.
stimulus
William S. Cain has written: 'Stimulus and sensation'
An aftersensation is a delayed sensation - one which rises significantly later than the stimulus which caused it.