Vocabulary

  • innate immunity: The natural resistance with which a person is born; it is not learned or acquired through contact with a disease agent.
  • think about: To consider something carefully.
  • look at: To use your eyes to focus on something
  • for example: As an illustration or instance.
  • have to: Must do
  • go ahead: To start an activity; start doing, working etc.
  • kick in: (Of a medicine, plan, etc.) to start to have an effect; become operative
  • as soon as: In a short time after (something happens)
  • take over: To gain control of (a company) from someone else
  • inside of: Within; in the inner part of.
  • also known as: Also called; alternatively named.
  • on the other hand : Considering a different aspect of the matter; alternatively.
  • put together: To build or assemble something small, e.g. a toy
  • in part: To some extent; partially.
  • spit it out: To say something quickly, especially when reluctant to do so.
  • know about: To have information or understanding of a subject or situation.
  • figure out: To understand the behavior of someone
  • enter into: To begin or become involved in something, such as an agreement or activity.
  • in red: Marked or written using the colour red.
  • in blood: Covered or stained with blood, literally or figuratively.
  • fill in: To put earth in e.g. a hole
  • look into: To investigate or try to discover the reasons for
  • break down: To forcibly break, destroy or make collapse
  • in order to: For the purpose of; with the aim of.
  • rely on: To depend on someone or something
  • come into contact: To physically touch something.
  • on the surface: Appearing to be true or real until examined more closely.
  • with it: Intelligent, alert, and up-to-date.
  • body: The physical structure of a person or animal.
  • important: Having power or authority
  • wind: A current of air moving approximately horizontally, especially one strong enough to be felt
  • part: Division of a book
  • slow: Lacking activity, busyness or excitement
  • start: First time or place that a thing exists; beginning
  • number: Symbols such as 1, 2, 56, 793
  • remember: To give someone a gift, e.g. birthday, wedding
  • kick: Feeling of enjoyment or excitement
  • wait: To delay or not do something until later
  • blood: Red liquid in the bodies of people and animals
  • area: Amount of measured space
  • kill: To cause someone to experience a lot of pain
  • foreign: Being of a different place or country
  • discuss: To talk about seriously or in great detail
  • list: To lean to one side, like a boat or ship
  • pain: Strong feeling of hurt or discomfort
  • call: A order or request for action
  • enter: To start a career or an education
  • memorize: To study something so that you remember it
  • castle: Large defensive building in historical times
  • type: Printed letters or blocks used for printing them
  • stomach: Place in the body where food is processed
  • include: To make someone, something part of a group
  • healthy: In good condition physically, or financially; well
  • virus: File secretly put on computers to cause harm
  • skin: To defeat someone easily and completely
  • injure: To do (usually physical) harm or damage to
  • killer: Something that is a challenge to deal with
  • increase: To make or become larger in size or amount
  • flow: To move steadily and easily in a certain direction
  • tissue: Substance formed by cells of living thing; flesh
  • natural: Being as one would expect; being usual or normal
  • system: Set of organized, planned ideas that work together
  • inactive: Not moving around a lot or doing many things
  • damage: Physical harm that is done to something
  • ankle: Region or joint between the foot and the leg
  • burst: To move (arrive, exit, etc.) suddenly or hurriedly
  • locate: To find exactly where something is positioned
  • prevent: To stop something from happening or existing
  • cell: Smallest unit of living things in biology
  • response: Something said/written as an answer to something
  • invade: To enter something causing a harmful result
  • specific: Precise; particular; just about that thing
  • acquire: To get or earn something by thinking or working
  • invader: Someone who enters to cause harm
  • interfere: To get involved in something not your business
  • target: A goal or amount you are trying to achieve
  • invasion: Entry into a place to cause harm
  • release: To free someone from a responsibility or burden
  • physical: Health check at the doctors' or hospital
  • identify: To indicate who or what someone or something is
  • swallow: To believe (something that is not true)
  • heal: To recover from or forget a bad experience
  • nail: Pointed piece of metal used to join pieces of wood
  • compliment: Remark saying someone looks nice, plays well, etc.
  • bacterial: Concerning or caused by bacteria
  • protein: Group of molecules made from amino acids
  • selective: Choosing through thoughtful comparison
  • machinery: System/processes to get official approval, etc.
  • excess: Amount that is more than necessary or over a limit
  • immunity: State of not being able to catch a disease
  • innate: Being part of something's nature
  • fluid: A material that can easily flow, e.g. water
  • cardinal: Of the greatest importance; paramount
  • immune: Having a special protection from, e.g. the law
  • inhibit: To stop a person expressing themselves normally
  • pore: Small hole on skin, etc. allowing liquid to pass
  • inflammation: Painful swelling in the body due to illness
  • membrane: Outside covering of a cell
  • plasma: Substance in which the blood cells are carried
  • capillary: Very small tube that carry blood in the body
  • adaptive: Able to adjust to new conditions
  • viral: Of or caused by a virus
  • replication: Act of making more exact copies of itself
  • carbohydrate: Substance providing energy in foods (rice, bread)
  • microbial: Concerning, involving or caused by being microbes
  • flora: Group of all plants that grow in a particular area
  • mast: Tall upright post supporting the sails of a boat
  • mucus: Thick liquid substance made in certain parts of the human body, such as the nose
  • synthesis: Process of making something new out of other ones
  • debris: Remains of something broken or destroyed
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  • not found vocabularyNo vocabulary matches your filters
    • acquire

      US /əˈkwaɪr/

      UK /ə'kwaɪə(r)/

      • Transitive Verb
      • To get or earn something by thinking or working
      • To develop or learn a skill, habit, or quality.
      A2TOEIC
      More
    • adaptive

      US /əˈdæptɪv/

      UK /ə'dæptɪv/

      • Adjective
      • Able to adjust to new conditions
      B1
      More
    • also known as

      US

      UK

      • Phrase
      • Also called; alternatively named.
      • Identified by another term; synonymous with.
      A1
      More
    • ankle

      US /ˈæŋkəl/

      UK /ˈæŋkl/

      • Noun
      • Region or joint between the foot and the leg
      B1
      More
    • as soon as

      US /æz sun æz/

      UK /æz su:n æz/

      • Phrase
      • In a short time after (something happens)
      • Without any delay; immediately
      • Conjunction
      • At the moment that, or immediately after.
      A1
      More
    • bacterial

      US /bæk'tɪərɪrl/

      UK /bæk'tɪərɪəl/

      • Adjective
      • Concerning or caused by bacteria
      B2
      More
    • blood

      US /blʌd/

      UK /blʌd/

      • Uncountable Noun
      • Red liquid in the bodies of people and animals
      • Related by birth; family
      • Transitive Verb
      • To be initiated into something, e.g. a secret club
      A2
      More
    • body

      US /ˈbɑdi/

      UK /ˈbɒdi/

      • Noun
      • The physical structure of a person or animal.
      • Noun (Countable/Uncountable)
      • The main or central part of something.
      • The weight and texture of a drink (like wine or coffee) in the mouth.
      A2
      More
    • break down

      US /brek daʊn/

      UK /breik daun/

      • Phrasal Verb
      • To forcibly break, destroy or make collapse
      • (Machine) to stop working or become weaker
      A1
      More
    • burst

      US /bɚst/

      UK /bɜ:st/

      • Verb (Transitive/Intransitive)
      • To move (arrive, exit, etc.) suddenly or hurriedly
      • To break apart/open in a sudden and violent way
      • Noun
      • Brief time period when something happens and ends
      • A sudden outbreak or display of something.
      A2
      More
    • capillary

      US /ˈkæpəˌlɛri/

      UK /kəˈpɪləri/

      • Countable Noun
      • Very small tube that carry blood in the body
      C1
      More
    • carbohydrate

      US /ˌkɑrboˈhaɪˌdret/

      UK /ˌkɑ:bəʊˈhaɪdreɪt/

      • Noun (Countable/Uncountable)
      • Substance providing energy in foods (rice, bread)
      • Any of a large group of organic compounds occurring in foods and living tissues and including sugars, starch, and cellulose. They contain hydrogen and oxygen in the same ratio as water (2:1) and typically can be broken down to release energy in the animal
      B2
      More
    • cardinal

      US /ˈkɑ:rdɪnl/

      UK /ˈkɑ:dɪnl/

      • Adjective
      • Of the greatest importance; paramount
      B2TOEIC
      More
    • castle

      US /ˈkæsl/

      UK /ˈkɑ:sl/

      • Countable Noun
      • Large defensive building in historical times
      A2
      More
    • cell

      US /sɛl/

      UK /sel/

      • Countable Noun
      • Smallest unit of living things in biology
      • Group of people - often from a secret organization
      A2
      More
    • come into contact

      US

      UK

      • Verb (Transitive/Intransitive)
      • To physically touch something.
      • To communicate or meet with someone.
      A1
      More
    • compliment

      US /ˈkɑmpləmənt/

      UK /'kɒmplɪmənt/

      • Noun (Countable/Uncountable)
      • Remark saying someone looks nice, plays well, etc.
      • A formal expression of respect or admiration.
      • Transitive Verb
      • To say someone looks nice, plays well, etc.
      B2
      More
    • damage

      US /ˈdæmɪdʒ/

      UK /ˈdæmɪdʒ/

      • Noun (Countable/Uncountable)
      • Physical harm that is done to something
      • Transitive Verb
      • To harm physically; to hurt or break something
      • To harm the reputation of someone.
      A2TOEIC
      More
    • debris

      US /dəˈbri, de-, ˈdeˌbri/

      UK /dəˈbri:, deɪ-, ˈdeɪˌbri:/

      • Uncountable Noun
      • Remains of something broken or destroyed
      • Accumulated fragments of rock.
      B2TOEIC
      More
    • enter into

      US /ˈɛntɚ ˈɪntu/

      UK /ˈentə ˈɪntuː/

      • Phrasal Verb
      • To begin or become involved in something, such as an agreement or activity.
      A1
      More
    • excess

      US /ˈɛkˌsɛs/

      UK /ɪkˈses/

      • Noun (Countable/Uncountable)
      • Amount that is more than necessary or over a limit
      • An extra amount.
      • Verb (Transitive/Intransitive)
      • To be more than or go beyond.
      B1
      More
    • figure out

      US /ˈfɪɡjɚ aʊt/

      UK /ˈfiɡə aut/

      • Phrasal Verb
      • To understand the behavior of someone
      • To think through logically to find a solution
      • Verb (Transitive/Intransitive)
      • To understand or find an answer to something.
      • To find a solution to a problem or understand something.
      A1
      More
    • fill in

      US /fɪl ɪn/

      UK /fil in/

      • Phrasal Verb
      • To put earth in e.g. a hole
      • To explain the context so that someone understands
      • Verb (Transitive/Intransitive)
      • To write or type information in a blank space.
      • To temporarily do someone else's job.
      A1
      More
    • flora

      US /'flɔ:rə/

      UK /'flɔ:rə/

      • Noun
      • Group of all plants that grow in a particular area
      B2
      More
    • flow

      US /flo/

      UK /fləʊ/

      • Intransitive Verb
      • To move steadily and easily in a certain direction
      • Uncountable Noun
      • Amount of something that moves through an area
      A2
      More
    • fluid

      US /ˈfluɪd/

      UK /'flu:ɪd/

      • Noun (Countable/Uncountable)
      • A material that can easily flow, e.g. water
      • Liquid that flows smoothly, such as water
      • Adjective
      • Able to move smoothly or gracefully
      • Liable to change; unstable.
      B2
      More
    • for example

      US

      UK

      • Phrase
      • As an illustration or instance.
      More
    • foreign

      US /ˈfɔ:rən/

      UK /ˈfɒrən/

      • Adjective
      • Being of a different place or country
      • Strange; different from ones found at home
      A2TOEIC
      More
    • go ahead

      US /ɡo əˈhɛd/

      UK /ɡəu əˈhed/

      • Phrasal Verb
      • To start an activity; start doing, working etc.
      • To give permission to do something
      • Intransitive Verb
      • To start or proceed with something
      • To proceed despite potential obstacles or doubts.
      A1
      More
    • have to

      US /hæv tu/

      UK /ˈhæv tə/

      • Auxiliary Verb
      • Must do
      A1
      More
    • heal

      US /hi:l/

      UK /hi:l/

      • Verb (Transitive/Intransitive)
      • To recover from or forget a bad experience
      • To make or become healthy or well again
      B1
      More
    • identify

      US /aɪˈdɛntəˌfaɪ/

      UK /aɪ'dentɪfaɪ/

      • Transitive Verb
      • To indicate who or what someone or something is
      • To say exactly what something is
      B1TOEIC
      More
    • immune

      US /ɪˈmjoon/

      UK /ɪˈmju:n/

      • Adjective
      • Having a special protection from, e.g. the law
      • Protected against a particular disease or condition because of antibodies or vaccination.
      B1
      More
    • immunity

      US /ɪˈmjunɪti/

      UK /ɪˈmju:nəti/

      • Uncountable Noun
      • State of not being able to catch a disease
      B1
      More
    • in blood

      US /ɪn blʌd/

      UK /in blʌd/

      • other
      • Covered or stained with blood, literally or figuratively.
      C2
      More
    • in order to

      US /ɪn ˈɔrdɚ tu/

      UK /in ˈɔ:də tu:/

      • Preposition
      • For the purpose of; with the aim of.
      • Phrase
      • In a specific sequence or arrangement.
      • With the aim of; for the purpose of.
      C1
      More
    • in part

      US /ɪn pɑrt/

      UK /in pɑ:t/

      • Adverb
      • To some extent; partially.
      A1
      More
    • in red

      US /ɪn rɛd/

      UK /in red/

      • Phrase
      • Marked or written using the colour red.
      • Adjective
      • Operating at a financial loss; in debt.
      More
    • inactive

      US /ɪnˈæktɪv/

      UK /ɪnˈæktɪv/

      • Adjective
      • Not moving around a lot or doing many things
      B1
      More
    • inflammation

      US /ˌɪnfləˈmeʃən/

      UK /ˌɪnfləˈmeɪʃn/

      • Noun (Countable/Uncountable)
      • Painful swelling in the body due to illness
      • A condition in which a part of the body becomes reddened, swollen, hot, and often painful, especially as a reaction to injury or infection.
      B2
      More
    • inhibit

      US /ɪnˈhɪbɪt/

      UK /ɪn'hɪbɪt/

      • Transitive Verb
      • To stop a person expressing themselves normally
      • To stop something happening; restrain something
      B1
      More
    • injure

      US /ˈɪndʒɚ/

      UK /ˈɪndʒə(r)/

      • Transitive Verb
      • To do (usually physical) harm or damage to
      A2TOEIC
      More
    • innate

      US /ɪˈneɪt/

      UK /ɪˈneɪt/

      • Adjective
      • Being part of something's nature
      • Present (in a person) from birth
      B2TOEIC
      More
    • innate immunity

      US

      UK

      • Noun
      • The natural resistance with which a person is born; it is not learned or acquired through contact with a disease agent.
      C2
      More
    • inside of

      US /ɪnˈsaɪd ʌv/

      UK /inˈsaid ɔv/

      • Preposition
      • Within; in the inner part of.
      • Within a certain period of time.
      A1
      More
    • interfere

      US /ˌɪntɚˈfɪr/

      UK /ˌɪntə'fɪə(r)/

      • Intransitive Verb
      • To get involved in something not your business
      • Transitive Verb
      • To prevent a process or activity from continuing or being carried out properly.
      B1TOEIC
      More
    • invade

      US /ɪnˈved/

      UK /ɪnˈveɪd/

      • Transitive Verb
      • To enter something causing a harmful result
      • To enter (a country or region) so as to subjugate or occupy it.
      B1
      More
    • invader

      US /ɪnˈvedɚ/

      UK /ɪnˈveɪdə(r)/

      • Countable Noun
      • Someone who enters to cause harm
      B1
      More
    • invasion

      US /ɪnˈveʒən/

      UK /ɪnˈveɪʒn/

      • Uncountable Noun
      • Entry into a place to cause harm
      • An unwelcome intrusion into another's domain.
      B1
      More
    • kick

      US /kɪk/

      UK /kɪk/

      • Noun
      • Feeling of enjoyment or excitement
      • Transitive Verb
      • To hit or move something with the foot
      A2
      More
    • kick in

      US /kɪk ɪn/

      UK /kik in/

      • Phrasal Verb
      • (Of a medicine, plan, etc.) to start to have an effect; become operative
      • To contribute money to a common fund or purpose.
      A1
      More
    • know about

      US /noʊ əˈbaʊt/

      UK /nəʊ əˈbaut/

      • Phrasal Verb
      • To have information or understanding of a subject or situation.
      More
    • locate

      US /ˈloˌket,loˈket/

      UK /ləʊ'keɪt/

      • Transitive Verb
      • To find exactly where something is positioned
      • To put something in a new place
      A2TOEIC
      More
    • look at

      US /lʊk æt/

      UK /luk æt/

      • Phrasal Verb
      • To use your eyes to focus on something
      • To focus your eyes on something carefully
      A1
      More
    • look into

      US /lʊk ˈɪntu/

      UK /luk ˈɪntuː/

      • Phrasal Verb
      • To investigate or try to discover the reasons for
      A1
      More
    • machinery

      US /məˈʃinəri, -ˈʃinri/

      UK /məˈʃi:nəri/

      • Uncountable Noun
      • System/processes to get official approval, etc.
      • Machines in general
      A2
      More
    • mast

      US /mæst/

      UK /mɑ:st/

      • Noun
      • Tall upright post supporting the sails of a boat
      B2
      More
    • membrane

      US /ˈmɛmˌbren/

      UK /'membreɪn/

      • Noun (Countable/Uncountable)
      • Outside covering of a cell
      • A thin covering of tissue or of a cell
      B2
      More
    • memorize

      US /ˈmɛməˌraɪz/

      UK /ˈmeməraɪz/

      • Transitive Verb
      • To study something so that you remember it
      A2
      More
    • microbial

      US /maɪ'kroʊbɪrl/

      UK /maɪ'krəʊbɪəl/

      • Adjective
      • Concerning, involving or caused by being microbes
      C1
      More
    • nail

      US /nel/

      UK /neɪl/

      • Countable Noun
      • Pointed piece of metal used to join pieces of wood
      • Hard part at the end of your finger
      • Transitive Verb
      • To attach things together with metal nails
      • To catch someone doing an illegal activity
      B1
      More
    • on the other hand

      US

      UK

      • Phrase
      • Considering a different aspect of the matter; alternatively.
      A1
      More
    • on the surface

      US /ɑn ði ˈsɚfəs/

      UK /ɔn ðə ˈsə:fis/

      • Phrase
      • Appearing to be true or real until examined more closely.
      • Located on the outer part or uppermost layer of something.
      B2
      More
    • physical

      US /ˈfɪzɪkəl/

      UK /ˈfɪzɪkl/

      • Countable Noun
      • Health check at the doctors' or hospital
      • Adjective
      • Concerning the body of a person
      • Concerning things that can be seen or touched
      A2
      More
    • plasma

      US /ˈplæzmə/

      UK /ˈplæzmə/

      • Uncountable Noun
      • Substance in which the blood cells are carried
      • Gas-like substance with little electric charge
      B2
      More
    • pore

      US /pɔr, por/

      UK /pɔ:(r)/

      • Noun
      • Small hole on skin, etc. allowing liquid to pass
      B2
      More
    • prevent

      US /prɪˈvɛnt/

      UK /prɪ'vent/

      • Transitive Verb
      • To stop something from happening or existing
      A2TOEIC
      More
    • protein

      US /ˈprəʊˌtiːn/

      UK /ˈprəʊti:n/

      • Noun (Countable/Uncountable)
      • Group of molecules made from amino acids
      B1
      More
    • put together

      US /pʊt təˈɡɛðɚ/

      UK /put təˈɡeðə/

      • Phrasal Verb
      • To build or assemble something small, e.g. a toy
      • To organize or arrange something.
      A1
      More
    • release

      US /rɪ'li:s/

      UK /rɪ'li:s/

      • Transitive Verb
      • To free someone from a responsibility or burden
      • To allow a film, music etc. to be sold/distributed
      • Noun
      • Act of freeing someone from a duty or burden
      • Introduction of a new product, film, book, etc.
      A2TOEIC
      More
    • rely on

      US /rɪˈlaɪ ɑn/

      UK /riˈlai ɔn/

      • Phrasal Verb
      • To depend on someone or something
      A2
      More
    • replication

      US /ˌrɛplɪˈkeʃən/

      UK /ˌreplɪ'keɪʃn/

      • Uncountable Noun
      • Act of making more exact copies of itself
      • Act of repeating a previous action
      B2
      More
    • response

      US /rɪˈspɑns/

      UK /riˈspɔns/

      • Noun
      • Something said/written as an answer to something
      • Reaction to something that has occurred
      A2TOEIC
      More
    • selective

      US /sɪˈlɛktɪv/

      UK /sɪˈlektɪv/

      • Adjective
      • Choosing through thoughtful comparison
      A2
      More
    • skin

      US /skɪn/

      UK /skɪn/

      • Transitive Verb
      • To defeat someone easily and completely
      • To hurt yourself, accidentally cutting yourself
      • Noun
      • Outer covering of an animal used for leather; hide
      • Outer covering of a fruit or vegetable
      A2
      More
    • specific

      US /spɪˈsɪfɪk/

      UK /spəˈsɪfɪk/

      • Adjective
      • Precise; particular; just about that thing
      • Concerning one particular thing or kind of thing
      A2
      More
    • spit it out

      US

      UK

      • Phrasal Verb
      • To say something quickly, especially when reluctant to do so.
      • To reveal information or a secret, often unwillingly.
      A1
      More
    • stomach

      US /ˈstʌmək/

      UK /'stʌmək/

      • Noun
      • Place in the body where food is processed
      • Verb (Transitive/Intransitive)
      • to be able to accept something unpleasant
      A2
      More
    • swallow

      US /ˈswɑː.loʊ/

      UK /'swɒləʊ/

      • Transitive Verb
      • To believe (something that is not true)
      • To make food go from your mouth to your stomach
      • Countable Noun
      • Small northern bird with downward-pointing wings
      A2
      More
    • synthesis

      US /ˈsɪnθɪsɪs/

      UK /ˈsɪnθəsɪs/

      • Noun (Countable/Uncountable)
      • Process of making something new out of other ones
      • Building something complex from simple parts
      B2TOEIC
      More
    • take over

      US /tek ˈovɚ/

      UK /teik ˈəuvə/

      • Phrasal Verb
      • To gain control of (a company) from someone else
      • To assume control or possession of something.
      A1
      More
    • target

      US /ˈtɑrɡɪt/

      UK /'tɑ:ɡɪt/

      • Noun (Countable/Uncountable)
      • A goal or amount you are trying to achieve
      • Group you are trying to sell to or influence
      • Transitive Verb
      • To try to influence; direct a message toward
      • (Army) to aim an attack at something
      A2TOEIC
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    • think about

      US /θɪŋk əˈbaʊt/

      UK /θiŋk əˈbaut/

      • Phrasal Verb
      • To consider something carefully.
      • To remember or call to mind.
      A1
      More
    • tissue

      US /ˈtɪʃu/

      UK /ˈtɪʃu:/

      • Noun (Countable/Uncountable)
      • Substance formed by cells of living thing; flesh
      • Kind of thin, light paper used to pack objects
      A2
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    • viral

      US /ˈvaɪrəl/

      UK /ˈvaɪrəl/

      • Adjective
      • Of or caused by a virus
      • Becoming very popular by circulating quickly from person to person, especially through the Internet.
      B2
      More
    • virus

      US /ˈvaɪrəs/

      UK /'vaɪrəs/

      • Noun
      • File secretly put on computers to cause harm
      • Living organism that causes disease or sickness
      B1
      More
    • with it

      US /wɪð ɪt/

      UK /wið it/

      • Adjective
      • Intelligent, alert, and up-to-date.
      • Understanding and knowledgeable about current trends or information.
      A1
      More
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    01:03

    She took a brave step forward, leaving behind her comfort zone to chase her dreams.

    Vocabulary
    • brave

      adj. Having courage

    • comfort zone

      phr. A familiar situation where one feels safe

    Explanation
    a brave step is a noun phrase, where brave is an adjective modifying the noun step, meaning "a courageous step". forward is an adverb modifying step, meaning "ahead". The whole phrase serves as the object, answering the "what" of took (verb) — she took a brave step forward.

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    brave

    US/brev/
    UK/breɪv/
    adj.Brave
    v.t.To bravely face
    A2 Elementary

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    B2
    #immunity#innate#response#fluid#invaded#specific

    Human Physiology - Innate Immune System

    0
    SylviaQQ posted on 2015/09/12
    Ever wondered how your body fights off invaders instantly? This video dives into the fascinating world of your innate immune system, explaining key players like phagocytosis and inflammation. You'll pick up tons of advanced vocabulary related to how your body defends itself, making it a super useful watch for boosting your English and your biology knowledge!

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