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 ...
已浏览 776.9万 次2015年6月8日
短视频
The Muscular System
8:28
已浏览 136万 次
The Muscular System
Professor Dave Explains
How your muscular system works - Emma Bryce
4:45
已浏览 298.5万 次
How your muscular system works - Emma Bryce
TED-Ed
Muscle Car Racing
The reality of building muscle & getting lean
0:52
The reality of building muscle & getting lean
YouTubeSean Nalewanyj
已浏览 24万 次4 天之前
Unlocking the Benefits of TRT: Muscle Gains & Bone Health #shorts
1:27
Unlocking the Benefits of TRT: Muscle Gains & Bone Health #shorts
YouTubeRena Malik, M.D.
已浏览 2万 次3 天之前
🚴‍♂️ The 4 Phases of the Pedal Stroke — Explained in Motion!
0:45
🚴‍♂️ The 4 Phases of the Pedal Stroke — Explained in Motion!
YouTubeMuscle and Motion
已浏览 1.2万 次6 天之前
热门视频
Cours complet Muscle 2 Bac
1:32:30
Cours complet Muscle 2 Bac
YouTubeProf Faress
已浏览 73.5万 次2023年10月25日
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
已浏览 188.2万 次2019年2月7日
How To Build Muscle (Explained In 5 Levels)
21:55
How To Build Muscle (Explained In 5 Levels)
YouTubeJeff Nippard
已浏览 876.8万 次2021年7月22日
Muscle Car Restoration
Muscle Car Of The Week 1967 Pontiac GTO Restoration and Unveiling V8TV
22:48
Muscle Car Of The Week 1967 Pontiac GTO Restoration and Unveiling V8TV
YouTubeMuscleCarOfTheWeek
已浏览 86.1万 次2023年2月3日
The Ultimate Dodge Challenger Rebuild | Full Restoration Process!
15:39
The Ultimate Dodge Challenger Rebuild | Full Restoration Process!
YouTubeTHE REBUILD LAB
已浏览 11.1万 次1 个月前
FULL REBUILD: Muscle Car Rescued From Collapsing Barn | Amazing Transformation! | Turnin Rust
1:25:15
FULL REBUILD: Muscle Car Rescued From Collapsing Barn | Amazing Transformation! | Turnin Rust
YouTubeTurnin Rust
已浏览 285万 次2023年8月19日