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
Roblox Muscle Simulator
Reliving the peak moments from the Roblox Creator Showdown.
0:58
Reliving the peak moments from the Roblox Creator Showdown.
YouTubeRoblox
已浏览 15.5万 次1 周前
BEST UPDATES in Steal a Brainrot! (ROBLOX)
1:13
BEST UPDATES in Steal a Brainrot! (ROBLOX)
YouTubeAyze
已浏览 171.9万 次5 天之前
Dog Elevator in Roblox Brookhaven
0:11
Dog Elevator in Roblox Brookhaven
YouTubeRoblonarium
已浏览 556.6万 次6 天之前
热门视频
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 874.5万 次2021年7月22日
The Muscular System
8:28
The Muscular System
YouTubeProfessor Dave Explains
已浏览 135.6万 次2019年2月14日
Scripting Tutorials
How I Storyboard & Script How-To Videos (Free Live Webinar)
0:47
How I Storyboard & Script How-To Videos (Free Live Webinar)
YouTubeThe eLearning Designer's
已浏览 6246 次1 周前
Cross-Site Scripting (XSS) Attack Explained | Cybersecurity Basics
0:16
Cross-Site Scripting (XSS) Attack Explained | Cybersecurity Basics
YouTubeNetwork Educative
已浏览 1494 次3 个月之前
Draw a Tree Using Python Turtle 🎄 #correctcoding #coding #foryou #shorts #oualicode
0:24
Draw a Tree Using Python Turtle 🎄 #correctcoding #coding #foryou #shorts #oualicode
YouTubeOualiCode
已浏览 2324 次1 周前