Vocabulary

• in turn: One after the other in a sequence or rotation.
• in sight: Visible; able to be seen.
• at a cost: Involving loss or sacrifice.
• break down: To forcibly break, destroy or make collapse
• off of: From a position on something; down from.
• in heat: (Of a female mammal) ready to mate.
• think of: To look on as (being something specific); consider
• process: To organize and use data in a computer
• trigger: Lever on a gun that you pull to fire
• adrenaline: Chemical in the body that responds to stress, fear
• purpose: Reason for which something is done; aim; goal
• consume: To eat, drink, buy or use up something
• demand: Desire customers have to buy product, service
• substance: Essence of; most basic or central qualities
• increase: To make or become larger in size or amount
• fluid: A material that can easily flow, e.g. water
• exercise: To work out to become stronger and healthier
• stimulate: To arouse or excite emotionally
• absorb: To take up all attention / energy of something
• currency: Widespread acceptance
• mechanism: Part of a machine that performs a certain function
• occur: To come to pass or to happen
• excess: Amount that is more than necessary or over a limit
• neural: About the nerves or nervous system
• glucose: Natural type of sugar found in fruits and plants
• response: Something said/written as an answer to something
• primary: Most important, most basic or essential
• release: To free someone from a responsibility or burden
• regulate: To control something with rules or laws
• extra: More than necessary; additional
• pour: To fill a person's glass or cup with a drink
• burst: To move (arrive, exit, etc.) suddenly or hurriedly
• suddenly: In an unexpected or very quick manner
• communicate: To give and exchange information
• sweat: To do an amount of hard work
• replenish: To fill up again
• oxygen: A gas in the air that we need to breathe
• produce: Fresh foods such as fruits and vegetables
• adaptation: Music, movie or play, changed to a new form
• gland: Organ that produces substances for the body to use
• sodium: A soft, white chemical element
• activate: To cause to happen; cause a chemical reaction
• receive: To get something someone has given or sent to you
• activity: An action or task, e.g. sports, washing clothes
• decrease: To reduce the size, amount or number of something
• evaporate: To pass off or away; to disappear
• fever: A high body temperature, indicating illness
• bring: To take or go with someone to a place
• respiration: Taking air in and out of the lungs; breathing
• hypothalamus: Basal part of the diencephalon governing autonomic nervous system
• turn: To become (a particular age)
• vent: To express anger or grievance loudly/with feeling
• cellular: Concerning a cell of a living thing
• pump: To make liquid or gas flow in a particular direction
• hard: Difficult to do; difficult to understand
• part: Division of a book
• tube: Plastic or metal container for soft substances
• hollow: (Of objects) having nothing inside; not solid
• reclaim: To get back something that was lost; recover
• work: The product of some artistic or literary endeavor
• secretion: Release of a liquid from a gland or cell
• date: To have become old-fashioned
• materialize: To become real or actual
• line: Border that divides two places or regions
• cost: A loss or damage occurring when meeting a goal
• call: A order or request for action
• osmosis: Diffusion of molecules through a semipermeable membrane from a place of higher concentration to a place of lower concentration until the concentration on both sides is equal
• spicy: Hot and strongly flavored in taste
• habitable: Good enough to live or stay in
• nervousness: Feeling of uneasiness or anxiety about something
• duct: Narrow tube carrying a liquid within body or plant