There are at lest 3 types of beta receptors and they are found in different organs.
Beta-1 (β1) receptors are found in the heart, eye, and kidneys while
beta (β2) receptors are found in the lungs, gastrointestinal tract, liver, uterus, blood vessels, and skeletal muscle. The third type, beta (β3) receptors are found in fat cells.
Protein is natural, proteins have receptors, hence all protein receptors are found in nature.
dihydropyridine receptors (DHP receptors)
False
Gustatory receptors are also present in the mouths of animals. These are novel proteins which are able to recognize a variety of chemicals.
Organs innervated by the parasympathetic nervous system. One addition to that are sweat glands. They are innervated by sympathetic nervous system, however, they have muscarinic receptors, NOT adrenergic receptors.
Muscarinic receptors
there is poo under the skin
Protein is natural, proteins have receptors, hence all protein receptors are found in nature.
dihydropyridine receptors (DHP receptors)
In the Sarcolemma
False
Gustatory receptors are also present in the mouths of animals. These are novel proteins which are able to recognize a variety of chemicals.
In the cochlea
Rods .
Gustatory receptors are found on the tongue and pharynx and are taste receptors. They sense particles of foodstuffs dissolved in saliva and provide us with the sense of taste.
Light receptors are found in the eye. There are two types of receptors; rods and cones. Rods produce the black and white pigments and the Cones produce the color pigments.
The receptors for kinesthesis are nerve endings found in the parts of the body.