Slides of the video lessons from the Muscle Physiology playlist ???? https://produtos.mkfisiologia.com/sli... Transcript of the video lesson (free) ???? https://mkfisiologia.com/fisiologia-d... What you need to know about skeletal muscle contraction. How are skeletal muscles organized? How are myofibrils organized? How are sarcomeres organized? How are thin and thick filaments organized in the sarcomere? How does skeletal muscle contraction occur? What is the molecular mechanism of skeletal muscle contraction? What is the cross-bridge cycle? What is the neuromuscular junction? What neurotransmitter is released at the neuromuscular junction? What is excitation-contraction coupling? How important is the calcium ion (Ca2+) in the molecular mechanism of skeletal muscle contraction? These are the main questions answered in this video. #musclephysiology #musclecontraction #skeletalmuscle #musclefiber #myofibril #sarcomere #thinfilament #thickfilament #actin #myosin #tropomyosin #troponin #crossbridgecycle #crossbridge #excitationcontractioncoupling #skeletalmusclecontraction #skeletalmusclephysiology #physiology #humanphysiology #physiologyvideolectures #mkphysiology Books that I recommend for the study of this content: HALL, JE Guyton & Hall - Textbook of Medical Physiology, 14th ed. Rio de Janeiro: Elsevier, 2021 KOEPPEN, BM and STANTON, BA Berne & Levy – Physiology. 7th ed. Rio de Janeiro: Elsevier Editora Ltda, 2018 SILVERTHORN, D. Human physiology: an integrated approach, 7th ed. Porto Alegre: Artmed, 2017 WIDMAIER, EP et al. Vander - Human Physiology: The Mechanisms of Body Functions, 14th ed. Rio de Janeiro: Guanabara Koogan, 2017 Credits: Sound effects: https://www.fesliyanstudios.com/royal... Images of the molecular mechanisms of skeletal muscle contraction were adapted from the video by Prof. Leopoldo de Meis ???? / leopoldodemeis Also watch: [2#] Skeletal Muscle Physiology: ISOMETRIC AND ISOTONIC MUSCLE CONTRACTION ???? • [#2] Skeletal Muscle Physiology: [3#] Skeletal Muscle Physiology: TENSION AND SHORTENING VELOCITY OF MUSCLE FIBER ???? • [#3] Skeletal Muscle Physiology: [4#] Skeletal Muscle Physiology: TYPES OF MUSCLE FIBERS ???? • [#4] Skeletal Muscle Physiology: [5#] Skeletal Muscle Physiology: RECRUITMENT OF MOTOR UNIT ???? • [#5] Skeletal Muscle Physiology: Skeletal Muscle... -- Subscribe to the channel https://www.youtube.com/c/MKFisiologi... Be a member of this channel and get benefits / @mkfisiologia Social networks Instagram @mkfisiologia Facebook @mkfisiologia Who am I? https://linktr.ee/miriankurauti