an organ or cell able to respond to light, heat, or other external stimulus and transmit a signal to a sensory nerve.
"the retina of the octopus has up to 20 million light receptors"
a region of tissue, or a molecule in a cell membrane, which responds specifically to a particular neurotransmitter, hormone, antigen, or other substance.
"when viruses succeed in binding to cell membrane receptors they still have to enter the cell before they can replicate
Answers & Comments
Answer:
a cell or group of cells that receives stimuli
Explanation:
an organ or cell able to respond to light, heat, or other external stimulus and transmit a signal to a sensory nerve.
"the retina of the octopus has up to 20 million light receptors"
a region of tissue, or a molecule in a cell membrane, which responds specifically to a particular neurotransmitter, hormone, antigen, or other substance.
"when viruses succeed in binding to cell membrane receptors they still have to enter the cell before they can replicate
Answer:
Receptors are nerve endings in your body which react to changes and stimuli and make your body respond in a particular way.