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The Super Strong Painkiller Hiding in Your Spit

158,757 views

SciShow

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

98%
  • 4:07 / 4:10

Speech Rate:

  • 175 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

peptides

/ˈpeptīd/

noun other

compound consisting of two or more amino acids linked in chain, carboxyl group of each acid being joined to amino group of next by bond. Amide derived from two or more amino acids.

another

/əˈnəT͟Hər/

adjective determiner pronoun

One more, but not this. One more added. additional person or thing of same type.

receptors

/rēˈseptər/

noun other

organ or cell able to respond to light, heat, or other external stimulus. A nerve ending that changes stimuli into impulses.

naturally

/ˈnaCH(ə)rəlē/

adverb

In the expected or usual way.

chemical

/ˈkemək(ə)l/

adjective noun

Made of various elements. distinct compound or substance.

signals

/ˈsiɡnəl/

noun other verb

gesture, action, or sound that is used to convey information or instructions. Road-side lights that direct traffic to go or stop. To send a message using your hands or other means.

searching

/ˈsərCHiNG/

adjective verb

thoroughly scrutinizing. To examine a person's clothing to find something.

shorter

/SHôrt/

adjective

measuring small distance from end to end.

figured

/ˈfiɡyər/

verb

To appear in a game, play or event.

abilities

/əˈbilədē/

noun other

possession of means or skill to do something. The powers, resources or skills to do something.

certain

/ˈsərtn/

adjective pronoun

Being sure about something; without doubt. some.

enzymes

/ˈenzīm/

noun noun (plural)

substance produced by living organism which acts as catalyst to bring about specific biochemical reaction. Substance in living things helping chemical change.

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