Sensory Adaptation, which is an adjustment made by the sensory receptors upon continuous stimulation.
Extream cold and extream heat feel almost the same because te pain receptors are being stimulated.
the gland in men stimulated by TSH hormone only while in women there is additional estrogen receptors on gland so gland stimulated by TSH and estrogen
The cell membrane becomes more permeable to the sodium potassium ions.
Taste buds can sense sweet, salt, bitter, and sour. They can sense texture, like creamy, rough, and so forth. Everything else associated with flavor is a result of aroma which is sense by olfactory cells. Flavors on the tongue are possible when the taste buds sense different amount of salt, sweet, sour, and bitter. You can try an experiment . . . block your nostrils with cotton balls, then have someone dab different foods on your tongue. You should be amazed at how little you can tell about taste without using your nose.
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When beta receptors are stimulated, it decreases the heart rate to treat for low blood pressure.
Mechanoreceptors
Thermoreceptors
Nerve receptors are stimulated during urination. This stimulation occurs when the walls of the bladder contract and the urination reflex is automatically activated.
skin infection
Sensory receptors.
Sweet and sour.
sodium ions enter the postsynaptic neuron.
lemons
Pain receptors are bare dendrites that react to a certain type of stimulus. Some pain receptors become activated when extremes of heat or cold cause your skin temperature to rise or fall to dangerous levels. Hope this helps!
sweet, sour, salty, and bitter.