What is the Difference between Dopamine and Serotonin
Dopamine and serotonin are both neurotransmitters in the nervous system. They play an important role in the behavior and body physiology. But, they differ with each other on many aspects …
Pharmacology
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.
Pharmacology vs Toxicology | 10 Basic 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 …
Do Cells Respond to Every Signal | No Not at All
Cells, in general, are designed to respond to specific signals. But, all the body cells do not respond to all the chemical signals. Cells can respond because of receptors on …
How does Radiation Work ? Its Role in Cancer and Sterilization.
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 …
Parenteral Drug Administration| Its Types, Advantages and Disadvantages
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 …
Forms of Drugs| Different Types of Dosage forms with examples.
Drugs are given in different forms. There are many forms of drugs to suit the needs of the individual patients. A same drug is made in different forms for ease …
5 Types of Muscarinic Receptors | Their Effects, Functions, Agonists and Antagonists
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 …
2 Types of Nicotinic Receptors | Their Properties and functions
Nicotinic receptors are a type of cholinergic receptors besides the muscarinic receptors. In the body, they are stimulated by the neurotransmitter acetylcholinesterase and butyrylcholinesterase. But unlike Muscarinic receptors, they are …
Describe the Similarities between Enzymes and Receptors
Both the enzymes and receptors are targets for drug action and many biomolecules in the body. Further, they both are proteinaceous in nature and help to regulate body physiology. But, …
Types of Receptors | Their Role and Functions in the Body
Receptors are the sensing elements that communicate the signal from a ligand to the cell to elicit specific physiological change. A ligand is one that can bind to the receptor …
