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How mucus keeps us healthy - Katharina Ribbeck

1,047,937 views

TED-Ed

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

88%
  • 3:39 / 4:08

Speech Rate:

  • 148 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

besides

/bəˈsīdz/

adverb preposition

in addition. in addition to.

component

/kəmˈpōnənt/

adjective noun

Being a part of something. One of the parts that something is made up of.

including

/inˈklo͞odiNG/

preposition verb

Being part of a group. To make someone, something part of a group.

tissues

/ˈtiSHo͞o/

noun other

any of distinct types of material of which animals or plants are made. Thin soft papers for blowing the nose, etc..

protects

/prəˈtekt/

verb

keep safe from harm or injury.

produces
verb

To grow something naturally.

proteins

/ˈprōˌtēn/

noun other

any of class of nitrogenous organic compounds. Groups of molecules made from amino acids.

lubricates

/ˈlo͞obrəˌkāt/

other verb

. apply substance such as oil or grease.

surfaces

/ˈsərfəs/

noun other verb

outside part or uppermost layer of something. Top layers of the ground or of water. rise or come up to surface of water or ground.

stomach

/ˈstəmək/

noun verb

internal organ in which major part of digestion of food occurs. consume food or drink without feeling or being sick.

trapping

/trap/

verb

To trick someone.

bacterial

/bakˈtirēəl/

adjective

relating to or caused by bacteria.

liberal

/ˈlib(ə)rəl/

adjective noun

Open-minded; willing to hear others' opinions. person of liberal views.

essential

/əˈsen(t)SHəl/

adjective noun

important. necessary thing.

molecules

/ˈmäləˌkyo͞ol/

noun other

group of atoms bonded together. Two or more atoms chemically combined.

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