7. Urinary tract infections-A UTI or urinary tract infection can affect any part of the urinary tract. Germs inside the urinary system can cause fever, pain, cramping, cloudy urine, and feeling the need to urinate, even when the bladder is empty.
The sensory receptors involved in taste and smell contain receptor molecules that bind to specific chemicals.Odor receptors in olfactory receptor neurons, for example, are activated by interacting with molecular structures on the odor molecule.Similarly, taste receptors (gustatory receptors) in taste buds interact with chemicals in food to produce an action potential.dor receptors in olfactory receptor neurons, for example, are activated by interacting with molecular structures on the odor molecule. Similarly, taste receptors (gustatory receptors) in taste buds interact with chemicals in food to produce an action potential.
Hair cells are the primary receptor cells for sound and are responsible for the sense of hearing, explains senior author, Dr. Albert Edge, of Harvard Medical School and Mass. Eye and Ear.