Bats sleep upside down, so how come they don’t fall? Turns out that they’ve got some unusual legs.

Hank tells us the story of the complicated chemical dance that allows our skeletal muscles to contract and relax.

Arms and legs are pretty similar, from the amount of bones they have to the way their joints bend, but your legs have one thing your arms don't: kneecaps. Ever wonder why?

Howcast - Learn foam rolling techniques that help with shin splints in this Howcast video featuring certified NYC trainer Amanda Edell.

Howcast - Learn how to release your IT band with a foam roller in this Howcast video featuring certified NYC trainer Amanda Edell.

We dissect and examine a frog's leg and muscles. The skin is removed and the leg is bent back and forth to see how pairs of antagonistic muscles work. Biology - Human Body - Learning Points. Muscles contract to cause movement. Muscles...

Which uses more muscles: smiling or frowning?
<

br/>

Life processes - Body systems - Join
t

s and muscles />

Learning Points /

> Muscles are vital for movement.


Skele
t

al muscles...

Dr. Forrester teaches about your circulatory system and muscular system.

Dr. Forrester teaches about the skeletal system.

In this video, Justin from the Institute of Human Anatomy discusses variability within the musculoskeletal system and how that might relate to athletic performance.

In this video, Jonathan from the Institute of Human Anatomy discusses how exercise influences bone density and architecture, as well as the different types of exercise that influence this.

Learn about the anatomy of the human body and your Diaphragm with the Diaphragm Song by the KLT App

This brief tutorial teaches the definitions of origins and insertions. 0:00. Intro to origins and insertions 0:20. Defining origins and insertions 0:42. Challenge: Origins and insertions are not necessarily unchanging 1:23. Using the...

Anatomy and functions of the medial plantar muscles of the foot shown with 3D model animation.

In this video, we will discuss the relevant anatomy of the knee joint and do a basic overview of the structures and joints involved.

In this video, we explore the theory, use, and parameters with drug delivery via iontophoresis.

This video explains the function of the kneecap, also known as the patella, and its role in providing leverage for the quadriceps muscles.

In this video, we explore the muscles that facilitate hip flexion and the origins, insertions, actions, and innervation of the iliopsoas.

In this video, we discuss anatomy of the major extracapsular knee ligaments (the patellar ligament, MCL, and LCL) and associated structures.

This tutorial teaches the muscles comprising the posterior compartment of the leg.

In this video, we explore the functions of Golgi Tendon Organs [GTOs] in...<br/>
[1] submaximal exercise, normal movement, and pro<br/>prioception
[2] maximal force production & injury <br/>prevention [reflexive]

In this video, we discuss the muscles of the lateral leg compartment. More specifically, the anatomy, origins, insertion, innervation, blood supply, and actions.

In this video, I explain and demonstrate several special tests used in the diagnosis of SLAP tears of the shoulder joint. More specifically, I cover the rationale, interpretation of results, and psychometric properties for these tests:...

In this video, we explore the muscles of the foot dorsum (extensor digitorum & hallucis brevis), their relationships to their longus counterparts, and origins, insertions, innervations, actions, and blood supply.<br/>