In the diagram of a synapse, the arrows show the direction of neurotransmitter release. Where do neurotransmitters bind?
Correct answer: B. A
- A. C
- B. A
- C. B
- D. D
Explanation
Neurotransmitters bind to receptors on the postsynaptic membrane to transmit signals.
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About Coordination and Control
Coordination depends on receptors, neurons, synapses and nerve impulses, with reflex actions traced through the reflex arc and the roles of major brain regions. Chemical coordination covers endocrine glands and hormones, including how hormones regulate growth, metabolism, reproduction and internal balance, unlike rapid nervous control.
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