Placeholder Image

Subtitles ListPlay Video

    Video not in English?
    Video not in English?
    Subtitles & vocabulary
    C2US
    #muscle#fiber#oxygen#activated#fatigue#skeletal

    Muscle Fibers Explained - Muscle Contraction and Muscle Fiber Anatomy

    0
    Linda Chung posted on 2023/07/30

    Video vocabulary

    not found vocabularyNo vocabulary matches your filters
    ultimately

    US /ˈʌltəmɪtli/

    ・

    UK /ˈʌltɪmətli/

    • Adverb
    • Done or considered as the final and most important
    • Fundamentally; at the most basic level.
    B1TOEIC
    More
    fatigue

    US /fəˈtiɡ/

    ・

    UK /fəˈti:g/

    • Uncountable Noun
    • Breaking due to being moved or bent many times
    • Being very tired
    • Transitive Verb
    • To cause someone or something to become very tired
    B2
    More
    conscious

    US /ˈkɑnʃəs/

    ・

    UK /ˈkɒnʃəs/

    • Adjective
    • Aware of what is going on around you
    • Intentionally done; deliberate.
    A2
    More
    extremely

    US /ɪk'strimlɪ/

    ・

    UK /ɪkˈstri:mli/

    • Adverb
    • In a way that is much more than usual or expected
    • Remarkably; unusually.
    B1
    More
    Use Energy
    Unlock Vocabulary
    Unlock pronunciation, explanations, and filters
    energy point vocabulary

    Recommended Videos

    Auto Next Video

    Learn this video on the APP!

    The VoiceTube App has more in-depth practice for videos!

    Footer

    Download on the App StoreGet it on Google Play

    About

    • About Us
    • Our Learning Services
    • Join Us
    • FAQ
    • Hot Tags

    Services

    • Pronunciation Challenge
    • Saved
    • Search Vocabulary
    • Blog

    Channels

    Levels

    • A1
    • A2
    • B1
    • B2
    • C1
    • C2
    Privacy˙Terms˙
    ©2026 VoiceTube Corporation. All rights reserved