Post by KARAN SHARMA

🧠 Did you know? Every thought you have, every heartbeat, every muscle movement, and even your emotions depend on chemical messengers communicating between nerve cells. This process is called neurohumoral transmission—one of the most fundamental concepts in pharmacology and the reason why so many medicines work. Here's why it matters: • Acetylcholine controls muscle contraction, memory, and parasympathetic functions. • Noradrenaline prepares the body for stress by increasing heart rate and blood pressure. • Dopamine, serotonin, GABA, and glutamate regulate movement, mood, learning, sleep, and cognition. • Nitric oxide (NO) is a unique signaling molecule that relaxes blood vessels, improves blood flow, and is the basis for drugs used to treat angina, pulmonary hypertension, and erectile dysfunction. • Peptide and protein drugs, such as insulin, GLP-1 receptor agonists, and monoclonal antibodies, have transformed the treatment of diabetes, obesity, autoimmune diseases, and cancer. 🩺 Clinical Insight: Most neurological and cardiovascular drugs don't create new body functions—they modify existing neurotransmitter pathways to restore normal physiology and improve patient outcomes. Understanding neurohumoral transmission is the key to understanding how drugs work, why diseases occur, and how modern pharmacotherapy is designed. Complete chapter | https://lnkd.in/gnM_VS9K If you enjoy evidence-based healthcare, pharmacology, AI in healthcare, nutrition, and medical science, follow for more. #NeurohumoralTransmission #Pharmacology #Neuroscience #AutonomicNervousSystem #CentralNervousSystem NitricOxide Neurotransmitters MedicalScience PharmacyEducation HealthcareEducation GPAT ApnaPharma