n. axon hillock
(a) origin of an axon of a nerve cell at which an action potential can be initiated
(b) part of the DNA capable of replicating itself
(c) enzyme which is secreted in an inactive form and transformed in an active form under certain physiological conditions
(d) the act of changing position or moving
n. cystic fibrosis
(a) inherited disease
(b) the ability to see distant objects better than close objects
(c) the organ of balance and hearing
(d) a membrane lined vesicle or sac
n. permeability
(a) the ability of a solid substance to allow fluids to pass through it
(b) a substance consisting of anions and cations that are joined together by their opposite charges.
(c) chemical element with the symbol Ca which is used to make bones and teeth
(d) body tissue made of groups of muscle fibers that contract to allow movement
n. greenhouse effect
(a) the composition of greenhouse gases in the air allows the Earth's surface to stay warm so that life can continue
(b) blood loss due to vessel wall damage
(c) unpleasant feeling people experience when they stop taking a drug they are addicted to
(d) an indication of an illness as noticed by the patient
n. bond
(a) color
(b) opening at the end of the alimentary canal
(c) the production of glucose from protein or fat stores
(d) the attractive force that connects atoms together as a molecule or ions as a crystal |
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n. actinide series
(a) an organism which has a backbone
(b) cell that twists around the nerve axon to form the myelin sheaf
(c) synthetic replacement for an internal human body part
(d) 15 radioactive elements
n. photophobia
(a) pain of the eyes on exposure to light
(b) lack of; deficiency; not enough of something
(c) a substance that releases hydrogen ions in water
(d) measurement of the amount of thermal energy that is not available for work in a closed thermodynamic system
n. symptom
(a) an indication of an illness as noticed by the patient
(b) a protein that is made in the body and speed up biochemical reactions
(c) clear fluid surrounding the brain and spinal cord
(d) two or more atoms of the same or different elements that unite because of Van der Waal's forces
n. fascicle
(a) a waste product made when amino acids are broken down
(b) bundle of muscle fibers
(c) sac that contains the testis and epididymus outside of the abdomen
(d) a base turns into its conjugate acid when it gains a proton
n. salt
(a) the use of contraceptive methods to stop pregnancy; contraception
(b) a secondary substance made in the process of creating a primary one
(c) this is a compound where the hydrogen atom of an acid has been replaced by another cation
(d) function of the brain that allows information to be taken in; stored and then recalled at a later date |
