v. to look at something (*) excrete (*) quantize (*) examine (*) pollute

v. to pass a gas through a liquid; to add oxygen to something (*) cleave (*) operate (*) aerate (*) calculate

n. white outer coat of the eye (*) hydrogen (*) sclera (*) epimer (*) seminal fluid

n. an abnormal reaction involving flashbacks and abnormal anxiety which can occur after exposure to extreme stress (*) catecholamines (*) post-traumatic stress disorder (PTSD) (*) benzene ring (*) diaphragm

adj. unclear (*) brachial (*) blurred (*) diverse (*) postprandial

n. the start of the menstrual periods (*) menarche (*) Schwann cell (*) surfactant (*) allotrope

n. part of the body that surrounds mouth and used to smile (*) vulva (*) lip (*) chromatin (*) condensation

adj. energy-releasing during the breakdown of complex mulecules into simple molecules (*) catabolic (*) inflamed (*) chronic (*) hepatic

v. to shrink; to degenerate; to reduce (*) atrophy (*) fracture (*) verify (*) balance

n. a compound made of bromine joined to another element (*) fatty acid (*) bromide (*) elasticity (*) brine