What are the Three Lines of Defense? - News-Medical.net
网页2021年3月11日 · By Dr. Sanchari Sinha Dutta, Ph.D. Reviewed by Emily Henderson, B.Sc. The human body has three primary lines of defense to fight against foreign invaders, including viruses, bacteria, and fungi ...
What is the Hippocratic Oath? - News-Medical.net
网页2021年10月7日 · The Oath states the professional conduct and obligations of doctors; it is an oath of ethics that emphasizes is the importance of ethical and professional standards in medicine, and its name is ...
Modes of Transmission - News-Medical.net
网页2020年6月16日 · The term modes of transmission refer to how an infectious agent, also called a pathogen, can be transferred from one person, object, or animal, to another. Viruses, bacteria, parasites, or fungi ...
Chronic Pain: The 20 Most Painful Conditions - News-Medical.net
网页2019年6月14日 · A frozen shoulder (adhesive capsulitis) is a condition that causes stiffness and pain on the shoulder joint. The signs and symptoms include severe pain, limited range of motion, and stiff shoulder ...
What is Drug Abuse? - News-Medical.net
网页2023年2月17日 · Drugs of abuse are usually psychoactive drugs that are used by people for various different reasons which may include: Curiosity and peer pressure, especially among school children and young ...
What is Polyethylene Glycol (PEG)? - News-Medical.net
网页2023年2月21日 · Polyethylene glycol (PEG) is a biocompatible, synthetic, hydrophilic polyether compound that has many applications, mostly in the medical industry, but also in the chemical and industrial sectors ...
Experts explain what happens after hip fracture in older adults
网页2019年7月9日 · Now, experts from the American Geriatrics Society explain the true toll of hip fractures and how older adults fare up after the injury. This new research states that between 18 and 33 percent of ...
Blood Plasma Components and Function - News-Medical.net
网页2018年10月10日 · Plasma Components. Plasma contains about 90 percent water, with 10 percent being made up of ions, proteins, dissolved gases, nutrient molecules, and wastes. The proteins in plasma include the ...
The egg decides which sperm fertilizes it - News-Medical.net
网页2020年6月11日 · The egg decides which sperm fertilizes it. There is ample evidence to show that as millions of human sperm cells swim towards a waiting ovum or egg, only one gets to fertilize it. Now, a new study ...
Pituitary Gland Hormones and Functions - News-Medical.net
网页2022年12月21日 · The hormones secreted by the pituitary gland play a crucial role in the regulation of important physiological functions. Thyroid-stimulating hormone (TSH) – a glycoprotein that stimulates the ...