Pharmacology is the study of pharmcokinetics and pharmacodynamics. These explain aspects like how the body handles the drugs and how the drug works in the body.
Antibiotics and antibodies are substances that can eradicate the bacteria in the body. They are quite similar in that they are meant to prevent and kill an infection. But there are many …
Pharmacology is a branch of medical science that deals with a drug’s action and its fate in the body. It has two broad divisions, pharmacokinetics and pharmacodynamics, but can be categorized into …
Dopamine and serotonin are both neurotransmitters in the nervous system. They play an important role in the behavior and body physiology. But they differ from each other in many aspects, like Differences …
Pharmacology is a science that studies the effect of a drug and the body’s response to it. It is aimed at bringing therapeutic benefits from the drug. Toxicology is a science that …
Cells, in general, are designed to respond to specific signals. But, all the body cells do not respond to all the chemical signals. They respond differently to different signals based on the …
Radiation always has damaging effects on the body. But, when used in a controlled manner, it can be used to treat diseases like cancer. The mechanism involved in treatment is the same …
Parenteral administration is a route of drug administration devoid of oral route. Here the drug is given from routes other than oral i.e. avoiding alimentary canal. The name Parenteral come from “para”= …
Drugs are given in different forms. There are many forms of drugs to suit the needs of individual patients. The same drug is made in different forms for ease of administration, pharmacology, …
Muscarinic receptors are a part of the parasympathetic system. They are stimulated by the neurotransmitter acetylcholine, released at the nerve endings. Hence along with the nicotinic receptors, they are called cholinergic receptors. …
Nicotinic receptors are of two types as These receptors, along with the muscarinic receptors, are called cholinergic receptors as the neurotransmitter acetylcholinesterase and butyrylcholinesterase specifically stimulate them. However, the alkaloid nicotine is …