excessive accumulation of fluid in the tissues or body cavities; often results in swelling of the area

female sex hormone secreted by the ovary

scientific name for the sensation of smell

reduced urine output

animal that eats both plants and meat

a group of tissues that perform a particular function

a substance that is derived from a living organism or contains hydrocarbon groups, for example fats and carbohydrates

breathing in an upright position, usually standing; the elbows are abducted to minimise compression of the chest wall

the maintenance of optimal osmotic pressure by controlling water and salt content of body fluids

the movement of water from an area of low concentration to one of high concentration through a semipermeable membrane, in order to equalise the concentrations on each side of the membrane