Phasic receptor. A phasic receptor is a sensory receptor that returns to its resting potential even though the stimulus is still applied. The process by which the magnitude of the generator potential decreases, even when the stimulus is maintained, is called adaptation. 1  Pacinian corpuscles. 2  Tonic receptor. 3  Phasic transmitter.
The normal resting adult heart beats regularly at an average rate of 60-100 times per minute. How fast the heart beats (heart rate) is governed by the speed of electrical signals originating from the pacemaker of the heart, the SA node.
Normal resting heart rates range anywhere from 40 beats per minute up to 100 beats per minute. Ideally you want to have a resting heart rate between 60-90 beats per minute.The average resting heart rate for a man is 70 beats per minute, and for a woman 75 beats per minute.deally you want to have a resting heart rate between 60-90 beats per minute. The average resting heart rate for a man is 70 beats per minute, and for a woman 75 beats per minute.