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Standards: NGSS HS-LS1-3: Explain how feedback mechanisms maintain homeostasis
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GH and testosterone have well-documented additive effects on body composition testosterone drives muscle protein synthesis through androgen receptor activation, while GH promotes lipolysis, collagen synthesis, and tissue repair through separate pathways
Long-term potentiation of neuron-glia synapses mediated by Ca2+permeable AMPA receptors
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