The _ may be a cell, neuron ending or an organ that receives the stimulus.
Correct answer: B. Receptor
- A. Effector
- B. Receptor
- C. Adopter
- D. Stimuli
Explanation
Sensory neurons, also known as afferent neurons, are neurons in the nervous system that convert a specific type of stimulus, via their receptors, into action potentials or graded potentials. This process is called sensory transduction.
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About Chemical Coordination and Hormones
Chemical coordination uses hormones released by endocrine glands and carried in blood to specific target cells. Coverage includes the pituitary, thyroid, pancreas, adrenal glands, ovaries and testes, feedback control, and the contrast between slower, longer-lasting hormonal responses and rapid nervous coordination.
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