1- Neuroendocrinology | Nervous vs Endocrine System & Hormone Mechanisms | Guyton & Ganong

Описание: In this video, we explore Neuroendocrinology in a clear and structured way.
You will learn the differences and similarities between the nervous and endocrine systems,
and the mechanisms of hormone action based on Guyton & Ganong.

This comprehensive lecture covers the fundamentals of Neuroendocrinology and Hormone Physiology,
based on Guyton and Hall Medical Physiology and Ganong’s Review of Medical Physiology.

The video explains how the nervous system and endocrine system interact to regulate
homeostasis, metabolism, growth, and reproduction.

📌 Topics covered in this video:

• Nervous system vs endocrine system: differences and similarities
• The hypothalamus as the neuroendocrine integration center
• Chemical messengers: neurotransmitters, hormones, neurohormones
• Hormone receptors:
– Membrane receptors
– Cytoplasmic receptors
– Nuclear receptors
• Signal amplification and receptor regulation
• Second messenger systems:
– cAMP (adenylyl cyclase pathway)
– Phospholipase C (IP3 / DAG pathway)
– Calcium–calmodulin system
• Mechanism of action of steroid hormones
• Mechanism of action of thyroid hormones
• Receptor up-regulation and down-regulation
• Clinical relevance of neuroendocrine mechanisms

🎯 This video is ideal for:
Medical students, neuroscience students, physiology learners,
USMLE candidates, and anyone interested in medical education.

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#MedicalPhysiology
#EndocrineSystem
#NervousSystem
#Hormones
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#Ganong
#USMLE
#MedicalEducation
#Neuroscience