Muscles, Part 1 - Muscle Cells: Crash Course Anatomy & Physiology #21
10:24
YouTubeCrashCourse
Muscles, Part 1 - Muscle Cells: Crash Course Anatomy & Physiology #21
We're kicking off our exploration of muscles with a look at the complex and important relationship between actin and myosin. Your smooth, cardiac, and skeletal muscles create movement by contracting and releasing in a process called the sliding filament model. Your skeletal muscles are constructed like a rope made of bundles of protein fibers ...
7.8M viewsJun 8, 2015
Shorts
Muscles, Part 2 - Organismal Level: Crash Course Anatomy & Physiology #22
10:41
3.2M views
Muscles, Part 2 - Organismal Level: Crash Course Anatomy & Physiology #22
CrashCourse
The Muscular System
8:28
1.4M views
The Muscular System
Professor Dave Explains
Female Muscle Transformation Stories
Sophia's muscle growth story - Perfect diet Makes her Bodybuilder
1:12
Sophia's muscle growth story - Perfect diet Makes her Bodybuilder
YouTubeHealth Believer Stories
2.9K views2 months ago
Female muscle growth storie - This Transformation Broke The Internet…
4:58
Female muscle growth storie - This Transformation Broke The Internet…
YouTubeFemale muscle growth
66.6K views8 months ago
Female Bodybuilding Transformation | From Slim to Massive Muscular Girl | Motivational Journey 2025
2:39
Female Bodybuilding Transformation | From Slim to Massive Muscular Girl | Motivational Journey 2025
YouTubeMuscle Queen Stories
14.6K views2 months ago
Top videos
Types of Tissue Part 3: Muscle Tissue
11:03
Types of Tissue Part 3: Muscle Tissue
YouTubeProfessor Dave Explains
973.3K viewsJan 31, 2019
How To Build Muscle (Explained In 5 Levels)
21:55
How To Build Muscle (Explained In 5 Levels)
YouTubeJeff Nippard
8.8M viewsJul 22, 2021
The Mechanism of Muscle Contraction: Sarcomeres, Action Potential, and the Neuromuscular Junction
12:35
The Mechanism of Muscle Contraction: Sarcomeres, Action Potential, and the Neuromuscular Junction
YouTubeProfessor Dave Explains
1.9M viewsFeb 7, 2019
Female Super Strength Stories
Hailey’s Muscle Gain Story — The Rise of the Powerful Officer | A Journey of Strength & Power
3:20
Hailey’s Muscle Gain Story — The Rise of the Powerful Officer | A Journey of Strength & Power
YouTubeMuscle Maiden Stories
13.1K views3 months ago
Iris’s Muscle Gain Journey — The Most Muscular Superhero
9:04
Iris’s Muscle Gain Journey — The Most Muscular Superhero
YouTubeMuscle Maiden Stories
19.8K views3 months ago
Carla Maria Bradley – The Evolution of Strength | Motivational Female Bodybuilder Journey
3:03
Carla Maria Bradley – The Evolution of Strength | Motivational Female Bodybuilder Journey
YouTubeFiTime
2.2K views3 weeks ago