PCAT PCAT Meaning by word 036

change of velocity

two or more atoms of the same or different elements that unite because of Van der Waal's forces

drug that treats infections caused by fungi

the expansion and contraction of the blood as it is pumped around the circulation

partially able to transmit electricity

the outer membranes that surround the brain

a method of asexual reproduction

atoms of the same element with the same number of protons, different numbers of neutrons and therefore different mass numbers

the external membrane of an embryo

lipid and protein coat which forms part of the plasma membrane in animal cells

effect where the electrons closest to the nucleus reduce the nuclear attraction on the electrons in the shell furthest away from the nucleus

a physical feeling

line drawn from the center of a circle or tube to the outside

the form in which creatine is excreted from the body

gender; the act of copulation (slang)

relating to the last section of the large intestine which ends at the anus

describing a network; net-like

related to organisms requiring ingested nutrition which they break down to receive energy

diagnostic technique which uses a magnetic field and radio waves to provide computerized images of internal body tissues magnetic resonance imaging

the technique used to help start a person's heart if it ha stopped

compound which acts as an electron and hydrogen acceptor and donor in biological oxidation and reductions in cells

to block; to protect against

to inhale and exhale cigarettes

to bring back to life

stiff; very hard

refers to the intestine

relating to a measurement system

the roof of the mouth

a red-brown gas which is poisonous

seed leaf of the embryo of a plant