'Skeletal muscle blood vessel' presentation slideshows

Chapter 6b

Chapter 6b. Communication, Integration, and Homeostasis. Novel Signal Molecules: Calcium. Calcium as an intracellular messenger . Extracellular fluid. Electrical signal. Voltage-gated Ca 2+ channel opens. released from intracellular Ca 2+ stores. Ca 2+ in cytosol increases.

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Paracrine Signaling by Local Regulators

Paracrine Signaling by Local Regulators. In paracrine signaling, nonhormonal chemical signals called local regulators elicit responses in nearby target cells Types of local regulators: Neurotransmitters Cytokines and growth factors Nitric oxide Prostaglandins.

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AUTONOMIC NERVOUS SYSTEM [ANS] DISCUSSION

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