The effect of
Nicotine, an active ingredient of tobacco, is a psychoactive drug - one that affects mind and behavior. It produces only a slight high in first-time users and it does not impede daily functioning to the same extent as other drugs.
Nicotine interacts with specific receptors in brain tissue, and initiates metabolic and electrical activity in the brain. In addition, nicotine causes skeletal muscle relaxation. It also acts on
When we tried our first cigarette, chances were that we were emulating someone (perhaps a celebrity or an older sibling, parent, or... Read more »
Nicotine may protect against the development of multiple sclerosis, according to researchers from the Institute of Environmental Medicine... Read more »
Many smokers have misperceptions about nicotine, which often result in not using evidence-based treatments when quitting. Misperceptions... Read more »
When we're looking at Migraine and headache information, whether it's from our doctor, a book, or an online article, we sometimes come... Read more »
Most oncologists now are thinking of breast cancer as at least four diseases based on endocrine features - luminal A, luminal B, Her2... Read more »
Source: eOrthopod
Nicotine in cigarettes improves pain but doctors don't recommend smoking for chronic pain patients. Studies show that patients with neuropathic... Read more »
Source: ADAM Encyclopedia
Nicotine is a bitter-tasting compound that naturally occurs in large amounts in the leaves of tobacco plants.Nicotine poisoning results from too much... Read more »
Source: ADAM Encyclopedia
Acetylcholine receptor antibody is a protein found in the blood of most people with myasthenia gravis. The antibody attacks receptors for a chemical... Read more »
Source: ADAM Encyclopedia
H2 receptor antagonists are medicines that help decrease stomach acid. H2 receptor antagonist overdose occurs when someone accidentally or... Read more »
Source: Breastcancer.org
At a Glance ERDs keep estrogen from latching onto hormone receptors Hormone receptors are like ears or antennae on a cell. Estrogen sends signals... Read more »