n. cranium
(a) transformation of a liquid into vapor
(b) lipoprotein maintaining the stability of lung tissue
(c) a chemical that kills pests
(d) skull bone
n. factor
(a) a physical injury or accident inflicting pain
(b) something that has an influence on a process or situation
(c) mixture of a weak acid and its salt or of a weak base and its salt
(d) blood which contains very little oxygen
n. noble gas
(a) this is a layer of Schwann cells which covers the nerve axon
(b) abdominal organ where the baby develops before birth; uterus
(c) elements in Group O of the periodic table being chemically inert
(d) study of living matter and the chemical processes which occur in organisms
n. electron configuration
(a) hormone made in and released from the pituitary gland that act on the gonads (sex organs)
(b) form of cancer that is caused by asbestos
(c) job; role; purpose
(d) the way that electrons are found around an atom
n. bile
(a) juice made by the liver
(b) element with the chemical symbol K which is the main intracellular cation
(c) mild painkilling drug
(d) the eardrum |
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n. cancer
(a) inherited disease due to an extra chromosome 21; also known as 'trisomy 21'
(b) salt or ester of pyruvic acid being an organic liquid and an intermediate of carbohydrate metabolism
(c) passage of urine from the bladder outside of the body
(d) disease where cells divide at an excessive rate and become abnormal in function; malignancy; neoplasm
n. endocrine gland
(a) the eardrum
(b) a gland which secretes substances that it makes (hormones) into the blood
(c) the lungs and airways which are involved in gas exchange
(d) photoreceptor in the retina being responsible for daylight and color vision
n. resolution
(a) break-down; dissection; differentiation
(b) secondary structure of a protein where the polypeptide chain forms a zigzag shape
(c) finger-like projection from a surface of a membrane
(d) male gonads
n. zygote
(a) the intestine
(b) the composition of greenhouse gases in the air allows the Earth's surface to stay warm so that life can continue
(c) light receptor; a structure able to respond to light of different intensities
(d) the fertilized ovum (before it is cleaved)
n. obesity
(a) more than 40% over the ideal weight adjusted for sex; height and weight
(b) synthetic replacement for an internal human body part
(c) mixture of a weak acid and its salt or of a weak base and its salt
(d) the ball of stem cells that develop after a fertilized embryo divides is called a blastocyst |
