Effectors:
Correct answer: D. Muscles
- A. Follicle development
- B. Milk production
- C. Neurotransmitter
- D. Muscles
Explanation
Effectors are tissues or organs that respond to signals from the nervous system or hormones by producing a specific action or response. Muscles are one of the primary effectors in the body. They respond to signals from motor neurons or hormones by contracting or relaxing, leading to movement or changes in body position. Muscles play a crucial role in various physiological processes, including voluntary movements, reflex actions, and the regulation of body temperature.
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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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