Pharmacology

Cholinergic drugs (Cholinomimetic, Para-sympathomimetic)

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Cholinergic drugs (Cholinomimetic, Para-sympathomimetic) ·         The drugs which produced action similar to that of the Acetyl choline (Ach), either by interacting with cholinergic receptor (Cholinergic antagonist) or by increasing availability of Ach at these site (Anti-cholinesterase) Cholinergic transmission  1)      Synthesis ·         Ach is synthesized in the cytoplasm from Acetyl-CoA and choline by the catalytic action …

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Autonomic Nervous System (ANS)

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The peripheral nervous system that regulates involuntary physiological processes (HR, BP, Respiration, Digestion, and Sexual arousal etc.). Dash SmrutiranjanHi….!! My name is Smrutiranjan Dash, From Odisha, India. Professionally I am Assistant Professor  at The Pharmaceutical College, Barpali, Odisha, department of Pharmacology. alleviatenow.in

Neurohumoral transmission

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Nervous System ·         Network of nerve cells and fibres which transmits nerve impulse between parts of the body.   Classification of nervous system  Motor: carry neuronal impulse away from CNS to different parts. Sensory: Carry impulse from sensory stimuli towards the CNS and Brain. Sympathetic Parasympathetic ·         Fight or flight condition. ·         Increase BP, HR, …

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Pharmacodynamics

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Pharmacodynamics   ·         Pharmacodynamics is derived from the Greek word i.e. “Pharmacon” means Drugs and “Dynamics” means Action. ·         It is the study of biochemical and physiological effects of drug and their mechanism of action at organ level and cellular level. ·         “What the drugs does to the body when they administered”. Site of drugs …

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