Browse Reference Articles
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High density lipoprotein
High-density lipoproteins (HDL) form a class of lipoproteins, varying somewhat in their size (8-11 nm in diameter) and contents, that carry cholesterol from the body's tissues to the liver. Because ... > more -
Urinary tract infection
A urinary tract infection (UTI) is an infection of the urinary tract. An infection anywhere from the kidneys to the ureters to the bladder to the urethra qualifies as a urinary tract infection. ... > more -
High fructose corn syrup
High fructose corn syrup (HFCS) is a newer and sweeter form of corn syrup. Like ordinary corn syrup, it is made from corn starch using enzymes. High fructose corn syrup is cited by some nutritionists ... > more -
Psilocybin
Psilocybin (also known as psilocybine), is a psychedelic alkaloid of the tryptamine family. It is present in many species of fungi, including those of the genus Psilocybe, such as Psilocybe cubensis ... > more -
Ischaemic heart disease
Ischaemic (or ischemic) heart disease is a disease characterized by reduced blood supply to the heart. It is the most common cause of death in most western countries. Ischaemia means a "reduced blood ... > more -
Circulatory system
A circulatory system (sometimes cardiovascular system) is an organ system that moves substances to and from cells; it can also help stabilize body temperature and pH (part of homeostasis). There are ... > more -
Fertility
Pregnancy and Childbirth
Mating and Breeding
Healthy Aging
Attention Deficit Disorder
Sports Medicine
Artificial insemination
Artificial insemination (AI) is when sperm is placed into a female's ovarian follicle (intrafollicular), uterus (intrauterine), cervix (intracervical), or fallopian tubes (intratubal) using ... > more -
Healthy Aging
Attention Deficit Disorder
Sports Medicine
Vaccines
Infectious Diseases
Diseases and Conditions
Poliomyelitis
Poliomyelitis, often called polio or infantile paralysis, is a virally induced infectious disease which spreads via the fecal-oral route. It may proceed to the blood stream and into the central ... > more
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