Mechanism of vasodilation by acetylcholine #pharmacology
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Mechanism of vasodilation by acetylcholine #pharmacology
Acetylcholine acts as a vasodilator indirectly through nitric oxide (NO). Acetylcholine releases NO in endothelium. This NO diffuses into smooth muscle cells and causes vascular smooth muscle relaxation or vasodilation. Acetylcholine causes vasodilation in a small dose only. In large doses, acetylcholine stimulates ganglion thereby showing ...
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Observations on Life & Human Nature on Instagram: "1. The human body does not “wake up” instantly. In the first 30–60 minutes after sleep, blood pressure, heart rate, and cortisol are still recalibrating. This transition is fragile. Forcing strong heat during this phase pushes the system before it’s ready — like revving an engine before oil circulates. 2. Sudden heat causes rapid vasodilation. Blood rushes to the skin while the heart is still adjusting from night mode. In sensitive people, this
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Observations on Life & Human Nature on Instagram: "1. The human body does not “wake up” instantly. In the first 30–60 minutes after sleep, blood pressure, heart rate, and cortisol are still recalibrating. This transition is fragile. Forcing strong heat during this phase pushes the system before it’s ready — like revving an engine before oil circulates. 2. Sudden heat causes rapid vasodilation. Blood rushes to the skin while the heart is still adjusting from night mode. In sensitive people, this
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KNOWLEDGE ILLUSION AND MATRIX on Instagram: "💧 How Warm Water Boosts Blood Flow in Raynaud’s Fingers Raynaud’s phenomenon causes reduced blood flow to fingers and toes, leading to cold, numb, or discolored extremities. Warm water can help in the following ways: 1. Vasodilation Trigger: Warm water causes blood vessels to expand (vasodilation), allowing more blood to reach the affected fingers. 2. Improved Oxygen Supply: Increased blood flow delivers oxygen and nutrients, relieving numbness and t
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KNOWLEDGE ILLUSION AND MATRIX on Instagram: "💧 How Warm Water Boosts Blood Flow in Raynaud’s Fingers Raynaud’s phenomenon causes reduced blood flow to fingers and toes, leading to cold, numb, or discolored extremities. Warm water can help in the following ways: 1. Vasodilation Trigger: Warm water causes blood vessels to expand (vasodilation), allowing more blood to reach the affected fingers. 2. Improved Oxygen Supply: Increased blood flow delivers oxygen and nutrients, relieving numbness and t
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