n. acne
(a) a disorder where the sebaceous glands become blocked causing pimples
(b) an amino sugar
(c) a scientist who studies microscopic tissue structures
(d) the property of liquid membranes which allows them to contract to a minimum area
n. endotoxin
(a) a bone cell that helps destroy bone
(b) inability to move or act
(c) a harmful protein contained within certain bacteria and released only when the bacterium dies or is broken down
(d) yellowing of the skin and the whites of the eyes caused by an accumulation of bile pigment (bilirubin) in the blood
v. swallow
(a) to continue
(b) to change; to alter
(c) to cause ingested substances to move down the throat and into the stomach
(d) to make similar structures or organisms
n. immunity
(a) a dose of medicine in the form of a small pellet
(b) stage of the cell cycle where chromosomes line up to make pairs
(c) ability to resist infection, because of its white blood cells and antibodies
(d) the process of bringing back undigested food from the stomach
n. cellulose
(a) a thick yellow-green liquid containing dead cells and white cells that forms in infected areas
(b) compounds where a hydroxyl group is replaced by an amino group
(c) green pigment found in all green plants that absorbs light so that photosynthesis can occur
(d) carbohydrate that makes up the bulk of plant matter |
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n. stomach upset
(a) substance whose molecules move freely
(b) rod-like structure made of actin
(c) dyspepsia; indigestion; malfuntion of the digestive system characterized by heartburn or nausea
(d) gas with anesthetic properties
n. fluid mosaic model
(a) reaction where molecular bonds are broken by reaction with water
(b) the lipid bilayer structure of membranes
(c) the piece of conducting material through which an electric current enters and leaves a liquid or gas
(d) nucleic substance that condenses to make chromosomes during mitosis
n. donor medicines
(a) generic name for drugs that are often used to treat angina
(b) energy source; adipose tissue
(c) diabetic illness that can only be managed using insulin injections; usually affecting young people
(d) process where solvent molecules, e.g. water, pass through a selectively permeable membrane from a region of high concentration to a region of low concentration
adj. brachial
(a) containing as much of a substance as possible
(b) relating to the masculine gender
(c) relating to the arm (or similar vestige in other organisms)
(d) weary; lacking energy
adj. hepatic
(a) to be free of micro-organisms; to be unable to reproduce
(b) referring to something which controls itself independently
(c) relating to the liver
(d) dead |
