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PCAT Preparation # PCAT/M50

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n. reflux
(a) ability to see distant objects clearly but near vision is impaired
(b) loss of someone close through death
(c) regurgitation of acid from the stomach
(d) part of an enzyme where a substrate is accepted and is responsible for its catalytic activity
 
v. balance
(a) to adjust a chemical equation so that the number of atoms and charge match on each side
(b) to do with; to be concerned with
(c) to reduce as much as possible
(d) to turn back; to change back
 
n. mass
(a) a measurement of the amount of matter in a physical body
(b) brand name for a drug that is used to treat erectile dysfunctions; a selective inhibitor of cyclic guanosine monophosphate
(c) ethyl alcohol; the alcohol in fermented drinks
(d) frozen water
 
adj. terminal
(a) another space
(b) relating to the kidney
(c) presence of oxygen
(d) the end
 
n. hexose
(a) sugars with 6 carbons
(b) collection of white cells that act as filters to invading organisms and abnormal cells
(c) small drops of one liquid suspended in another
(d) the regrowth of lost or damaged parts or cells

 

adj. dangerous
(a) unsafe; risky
(b) dead
(c) improbable
(d) relating to the upper part of the throat
 
n. creatinine
(a) chamber of the heart
(b) gene material found in the cell nucleus
(c) the form in which creatine is excreted from the body
(d) substance that is medically as a vasodilator; brand names: Nitrospan, Nitrostat
 
adj. lumpy
(a) referring to equal weights or pressure
(b) chunky
(c) relating to the joints
(d) pain-killing properties
 
n. atrioventricular node
(a) second messenger molecule where the phosphate group is part of a ring-shaped structure
(b) white crystalline compound used to make glass
(c) the skin and related structures such as hair and nails
(d) muscle fibers in the heart receiving heartbeat impulses
 
n. chorion
(a) phosphatidylcholine; phospholipid formed from phosphatidic acid and choline
(b) inflammation
(c) the external membrane of an embryo
(d) a joining of the edges of a wound

n. reflux (c) regurgitation of acid from the stomach
v. balance (a) to adjust a chemical equation so that the number of atoms and charge match on each side
n. mass (a) a measurement of the amount of matter in a physical body
adj. terminal (d) the end
n. hexose (a) sugars with 6 carbons
adj. dangerous (a) unsafe; risky
n. creatinine (c) the form in which creatine is excreted from the body
adj. lumpy (b) chunky
n. atrioventricular node (d) muscle fibers in the heart receiving heartbeat impulses
n. chorion (c) the external membrane of an embryo

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