Uploaded March 2026 | Updated September 2026, 2 weeks ago
This 3D video offers a clear and structured overview of the sciatic nerve, the largest nerve in the human body.
You’ll see where it originates in the lumbosacral plexus, how it travels beneath the piriformis and through the posterior thigh, and how it divides into the tibial and common fibular nerves.
The video also highlights the major muscular and sensory territories supplied by each branch, including the posterior thigh muscles, leg compartments, intrinsic foot muscles, and key sensory regions such as the heel, the dorsum of the foot, and the lateral leg.
By the end, you’ll understand the complete pathway of the sciatic nerve, its major branches, and their functional roles throughout the lower limb.
💡 With Muscle & Motion, you don’t just memorize anatomy - you see and understand it.
For more videos, subscribe to our channel here on YouTube at the link below, and don’t forget to turn on notifications so you never miss one. @MuscleandMotion
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This 3D video offers a clear and structured overview of the sciatic nerve, the largest nerve in the human body.
You’ll see where it originates in the lumbosacral plexus, how it travels beneath the piriformis and through the posterior thigh, and how it divides into the tibial and common fibular nerves.
The video also highlights the major muscular and sensory territories supplied by each branch, including the posterior thigh muscles, leg compartments, intrinsic foot muscles, and key sensory regions such as the heel, the dorsum of the foot, and the lateral leg.
By the end, you’ll understand the complete pathway of the sciatic nerve, its major branches, and their functional roles throughout the lower limb.
💡 With Muscle & Motion, you don’t just memorize anatomy - you see and understand it.
For more videos, subscribe to our channel here on YouTube at the link below, and don’t forget to turn on notifications so you never miss one. @MuscleandMotion
WANT EXCLUSIVE VIDEOS NOT FOUND ON YOUTUBE?
Try Muscle & Motion apps and online courses today on all devices!
**Apps**
Strength app - muscleandmotion.com/strength-training-app
Posture app - muscleandmotion.com/posture
Anatomy app - muscleandmotion.com/muscular-anatomy-app
Yoga app - muscleandmotion.com/yoga-functional-anatomy-app
**Online Courses**
Anatomy and Biomechanics of Movement
muscleandmotion.com/online-course-anatomy-and-biomechanics-of-movement
Functional Training Anatomy - muscleandmotion.com/functional-training-anatomy
Anterior Knee Pain -
muscleandmotion.com/anterior-knee-pain
------------------------------------------------------------------------------
FOLLOW US ON SOCIAL MEDIA:
Join over 7 million followers worldwide.
YouTube (1.2M followers) - @MuscleandMotion
Instagram (5.2M followers)- instagram.com/muscleandmotion
Facebook (3M followers) - facebook.com/muscleandmotion
TikTok (890K followers) - tiktok.com/@muscleandmotion
The Muscle & Motion team - muscleandmotion.com
