n. jet lag
(a) alkaline-earth metal with the chemical symbol Mg also needed as a trace element in the body
(b) the symptoms experienced on long flights when crossing time zones
(c) upper abdomen between the ribcage and navel
(d) a small vein
n. organ system
(a) fat containing double carbon-carbon bonds
(b) chemical secreted in small amounts from endocrine glands that passes in the bloodstream to another tissue or organ where it alters the function or structure of that organ
(c) blood vessel with walls only one cell thick
(d) a coordinated group of tissues and organs
n. abbreviation
(a) an abnormal reaction involving flashbacks and abnormal anxiety which can occur after exposure to extreme stress
(b) compound formed by replacing one or more hydrogen atoms in alkanes with halogen atoms
(c) this is the sum of the atomic masses of its constituents
(d) shortening
n. isoelectric point
(a) the part of your body containing the digestive organs
(b) pH at which the electrolyte concentration of an amphoteric substance such as protein is electrically zero
(c) mixture created when a liquid finely disperses in a solid to become colloidal or semi-solid in consistency
(d) substance which contains only single bonds connecting the atoms
n. molecular mass
(a) solution with lower salt concentration or lower osmotic pressure than another solution
(b) form of cancer that is caused by asbestos
(c) this is the sum of the atomic masses of its constituents
(d) infectious illness due to infection of the brain lining with fever; pain and headaches |
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n. tubule
(a) arthropod with segmented bodies; for example; flies and beetles
(b) small, cylinder which is hollow
(c) the space filed with cell sap in the cytoplasm of plant cells
(d) substance which contains only single bonds connecting the atoms
n. vitreous body
(a) a solution of urea and salts in water that is formed by the kidneys
(b) jelly-like area between the lens and the retina at the back of the eyeball
(c) lack of; deficiency; not enough of something
(d) salt water
n. calcium
(a) chemical element with the symbol Ca which is used to make bones and teeth
(b) a compound that contains a nitrogen base (purine or pyrimidines) connected to a sugar and a phosphate group
(c) compound formed by replacing one or more hydrogen atoms in alkanes with halogen atoms
(d) letters used to represent the individual elements in a compound
n. function
(a) lipoprotein maintaining the stability of lung tissue
(b) job; role; purpose
(c) elements with properties similar to lanthanide
(d) a factor which can change and needs to be accounted for in a situation or experiment
n. gene
(a) upper abdomen between the ribcage and navel
(b) painful ear
(c) control characteristics of the plant
(d) subatomic particle with one positive charge |
