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All Words (57 Words)

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Advanced Words (19 Words)

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Word List

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Word	Meaning	Advanced
kidney	n: either of a pair of small organs in the body that filter waste products, especially urea, from the blood and excrete them and water in urine
donor	n: a person or an organization that makes a gift of money, food, supplies, etc. to a cause or fund; in medicine, a person who gives blood or tissue or an organ to be used in another person
stumble	v: to miss a step and fall or nearly fall; to walk unsteadily
undergo	v: to go through something unpleasant or that involves a change
genetic	adj: of or relating to genes (= parts of the DNA in cells) or the science of genes
donation	n: a voluntary gift of money, service, or ideas that are given to a person or an organization, or the act of giving them
conceive	v: to have or develop an idea, a plan, etc. in mind; to become pregnant
fig	n: a sweet and soft edible fruit with many seeds or a tree on which these grow
pursue	v: to do something or attempt to attain something over time; to follow or seek someone or something, especially in trying to catch them
uncover	v: to remove the cover from something; to discover something previously unseen or hidden
confuse	v: to mistake one thing for another; to make somebody hard to understand
biology	n: the scientific study of life and the natural processes of living things
genome	n: the complete set or sequence of genes of a human, animal, plant, or other living things
tissue	n: an ensemble of similar cells of the animal or plant that together carry out a specific function
gene	n: the fundamental unit of heredity and the sequence of nucleotides in DNA that codes for the creation of RNA or protein.
twin	n: either of two children born at the same time from the same mother
chimera	n: (in Greek mythology) a fire-breathing creature with a lion’s head, a goat’s body, and a snake’s tail; a thing that is illusory or impossible to achieve
mythology	n: a collection of myths (= traditional stories accepted as history) or the study of myths
amalgam	n: an alloy of mercury with another metal, used especially to fill holes in teeth; a mixture or combination of diverse things
visible	adj: capable of being seen; or open to easy view
uterus	n: a hollow muscular organ in the body of a woman or other female mammal in which a baby or young animal develops before birth
transplant	v: to move or transfer something from one place or person to another; to take living tissue or an organ from one person, animal, part of the body, etc. and put it into or onto another
fetus	n: an unborn or unhatched animal in the later stages of development showing the main recognizable features of the mature animal
pregnant	adj: having a baby or young animal developing in the uterus
swap	v: to give something and receive something in trade
nutrient	n: any substance that is essential for the maintenance and growth of living things
placenta	n: a temporary organ that feeds a fetus (= unborn and developing baby) inside its mother’s womb
inherit	v: to receive money, property, or a title from someone after they have died
stem	n: the central part of something from which other parts can develop or grow; the part of a word common to all its inflected variants; (verb) to grow out of, have roots in, or originate in
undifferentiated	adj: having few or no clear distinctive characters; (of cells) not having specialized or mature structures or functions
initially	adv: at the beginning; at first
undetected	adj: not perceived or discovered
immune	adj: protected against a particular disease or toxin due to the presence of specific antibodies or sensitized white blood cells
suppress	v: to bring something under control by force or authority; to put an end by force
persist	v: to continue to do and refuse to stop something despite difficulties or opposition, even if it appears unreasonable
liver	n: a large organ in the body, involved in many metabolic processes, such as detoxification of the organism, and the synthesis of proteins
suddenly	adv: quickly and unexpectedly
regenerate	v: to improve or renew an area, institution, system, etc., especially by making it more active or successful
biopsy	n: the process of removing and examining tissue from the body of the sick person to determine the existence or cause of a disease
lodge	n: a small country house where people stay when they want to participate in outdoor activities; (verb) officially present a complaint, appeal, claim, etc. to the appropriate authorities
acquire	v: to buy or obtain something such as an asset, object, knowledge, etc., for oneself
fraternal	adj: relating to or like a brother or brothers; (of twins) derived from two separate fertilized ova (= the female reproductive cell)
embryo	n: an animal organism in the early stages of growth, either in its mother’s womb or in an egg, or a plant that is developing in a seed
absorb	v: to take in a fluid or other substance gradually
compose	v: to write music, poetry, or formal writing; to constitute or make up a whole, or a specified part of it
vary	v: to become different in terms of size, shape, etc.
ovary	n: either of the pair of organs in the female reproductive system that produces eggs; (of a plant) the organ that bears the ovules of a flower
predict	v: to state beforehand that something will happen in the future, mainly based on knowledge or experience
ancestry	n: the family or the ethnic descent that you come from
sperm	n: the reproductive cell produced by a man or male animal
embryonic	adj: of or relating to an embryo (= an animal organism in the early stages of growth); in an early stage of development
perception	n: a belief, opinion, or image you have based on how you regard, understand, or interpret something; the ability to see, hear, or notice something through the senses
genetics	n: the branch of biology that studies genes, genetic variation, and heredity in organisms
extent	n: the point or degree or area to which something extends
gut	n: the long tube in the body of a person or animal through which food passes when it leaves the stomach; the mental strength or bravery required to do something difficult or unpleasant
bacteria	n: single-celled or noncellular spherical or spiral or rod-shaped organisms that exist in large numbers in the air, water, and soil, and also in living and dead creatures and plants, and are often a cause of disease
mitochondria	n: (singular: mitochondrion) an organelle (= a specialized part of a cell) found in large numbers in most cells that produce energy for the cell by breaking down food