logo

The muscular system is an organ system consisting of skeletal, smooth and cardiac muscles. It permits movement of the body, maintains posture, and circulates blood throughout the body.

105
Items
2
Followers

Big Guns: The Muscular System - CrashCourse Biology #31  

Hank tells us the story of the complicated chemical dance that allows our skeletal muscles to contract and relax. Like CrashCourse: http://www.facebook.com/YouTubeCrashCourse Follow CrashCourse: http://www.twitter.com/TheCrashCourse Table of Contents 1) Cardiac, Smooth, & Skeletal Muscles 01:09 2) Muscle Anatomy 02:03 a) Muscle Fibers 03:07 b) Myofibrils 04:15:1 c) Sarcomeres 04:19:1 d) Myofilaments 04:37:2 3) Biolography 05:37:1 4) Sliding Filament Model 07:47 References for this episode can be found in the Google document here: http://dft.ba/-3syE crash course, crashcourse, biology, muscular system, muscle, cellular respiration, energy, ATP, human body, chemistry, cardiac muscle, smooth muscle, skeletal muscle, contract, relax, tendon, anatomy, physiology, fascicle, fibers, protein, myofibril, sarcomere, myofilament, actin, myosin, sliding filament model, biolography, electron microscope, tropomyosin, troponin, sarcoplasmic reticulum, motor neuron

Comments

Muscle Tissue Overview
The Human Body: Muscular System (2nd Ed., Rev.) (clip)
Welcome to Muscles
Your Muscular System Print So what do muscles do?
The Muscular System
Muscles and Actions
Muscle Names Have Meaning
The Muscular System
Big Guns: The Muscular System - CrashCourse Biology #31
Muscular System
Your Muscles
MUSCULAR SYSTEM - MEAT ON THE BONES
The Human Body: The Muscular System
Introduction to the Muscular System