Visual Learning Systems
Understanding the Breathing Process
The video explains the process of breathing and how it works. It describes the two main phases of breathing, inhalation and exhalation, and how the diaphragm and intercostal muscles are responsible for the work of breathing. Respiration...
Catalyst University
Anterior Forearm Muscles - Superficial Layer
In this video, we explore the superficial muscles of the anterior forearm (antebrachium). We hit the structures, origins, insertions, innervations, and actions.
Wonderscape
Preschool Prep: Alphabet Under the Sea
Join host Kristin as she dives into an amazing, aquatic adventure, under the sea, through the alphabet from A to Z! Through light-hearted, kid-friendly illustrations, you will learn upper-case letters and meet some of the most...
Physics Girl
Testing what exercise actually does to your butt
Cassey and I investigate the biomechanics of butts. What activates your butt muscles more, running or squatting? How effective are bridges as a butt workout? How much can we change the shape of our bodies with exercise? Huge thanks to...
Catalyst University
Exercise Physiology | Skeletal Muscle Force-Velocity Relationship
Exercise Physiology | Skeletal Muscle Force-Velocity Relationship
Catalyst University
The Mechanism of a Myocardial Infarction (Heart Attack)
Have you ever wondered what causes a heart attack (technical term, myocardial infarction)? In this video, we discuss the general physiological mechanism of an MI (myocardial infraction).
Catalyst University
Exercise Physiology | Beta-Alanine, Carnosine Biosynthesis & Functions
Exercise Physiology | Beta-Alanine, Carnosine Biosynthesis & Functions
Institute of Human Anatomy
Understanding Calf Strains, Achilles Tendonitis, and Achilles Tendon Tears
In this video, the speaker discusses the anatomy and injuries related to the calf muscles and the Achilles tendon. They explore the relationship between calf strains, Achilles tendonitis, and Achilles tendon tears, using examples from...
The Noted Anatomist
Layers of the Abdominal Wall (X-section)
This video tutorial covers the anterior abdominal wall from a x-section approach.
Catalyst University
Exercise Physiology | AMP, AMPK, & Energetic Stress
Exercise Physiology | AMP, AMPK, & Energetic Stress
Planet PE
Copy of LIVE GCSE PE Exam Quiz- Paper 1 today would have been the GCSE PE exam
It should have been your GCSE PE paper 1 today so why not do a quiz and see how you would have done??
Catalyst University
Excitation-Contraction Coupling in Skeletal Muscle [Part 1/2]
Part 1 of 2 of excitation-contraction coupling | In this video, we discuss excitation-contraction coupling from events on the motor neuron axon all the way through opening of calcium channels in the sarcoplasmic reticulum (SR).
Science360
Helping the body regrow nerves
Combat, cancer and accidents - all can cause devastating nerve injuries. Sometimes, the body heals on its own. ""Your peripheral nerves, the ones in the arms and the face, have an inherent ability to regenerate, but only under ideal...
Catalyst University
Hip Flexors EXPLAINED Iliopsoas & Other Hip Flexors
In this video, we explore the muscles that facilitate hip flexion and the origins, insertions, actions, and innervation of the iliopsoas.
Catalyst University
Hypertrophic Cardiomyopathy How the Heart Enlarges Pathologically
In this video, we discuss hypertrophic cardiomyopathy, the mechanism by which a heart enlarges in response to chronically elevated afterload and high blood pressure.
Science360
Biology of bats!
It turns out that warm-blooded animals aren’t warm all of the time! Researchers at Brown University studying the muscles in bats’ wings found that their wings operate at a significantly lower temperature than their bodies, especially...
Science360
Waterfall-climbing fish performs evolutionary feat
The species of Goby fish, Sicyopterus stimpsoni, also known as the ""Inching climber,"" thrives in the waters off Hawaii, and the amazing physical feat it must perform to survive is no fish tale! To reach the safe haven of its freshwater...
Catalyst University
KINE 3135: Physical Concepts in Biomechanics
KINE 3135: Physical Concepts in Biomechanics
Science360
THESE BIOBOTS SHOW SOME REAL MUSCLE
WARNING: THIS VIDEO HAS SCENES WITH FLASHING LIGHTS. The tiny BioBots engineered at one NSF-funded Science and Technology Center (STC) move a bit like inchworms, but they represent giant strides in science and engineering. They can be...
Catalyst University
Biomechanics | Torque Problem #1a (Elbow Joint) [Biceps Force, Mech. Adv.;]
This is the first part of the first torque problem about the elbow joint in which we calculate the force due to the elbow flexors (biceps brachii) and the mechanical advantage of the elbow.
Catalyst University
Anatomy & Physiology of Scapular Elevation & Depression
In this video, we discuss two movements of the scapula: elevation and depression. We will see the muscles of these movements, their origins, insertions, and actions.
The Noted Anatomist
Posterior compartment leg muscles
This tutorial teaches the muscles comprising the posterior compartment of the leg.
The Noted Anatomist
Orbital anatomy tutorial
This is a brief video tutorial on the anatomy of the eye.
Next Animation Studio
3D-printed steak made from plant-based ‘fat, blood and muscle’
An Israeli company claims to have invented the world’s first realistic, 3D-printed steak made from non-meat products.