How the Body Works : Skeletal Muscles
The voluntary or skeletal muscle system consists of more than 650 muscles, which produce body movement and help maintain an upright posture. Voluntary muscles are The voluntary or skeletal muscle system consists of more than 650 muscles, which produce body movement and help maintain an upright posture. built onto the skeletal framework in several layers; the ones shown here are those directly under the skin. Facial muscles are involved in speech, eating, and expression. Muscles across the chest
Muscle Structure and Function
Visit KMSZone.com for more! And here's the last animation done during high school, also the first 'real' one for biology. It explains the details of muscle structure and function.
Explains the importance of muscles in the body. Also, explains how muscle names are given. Good introduction to the muscular system. Every movement you make depends on the movement of your muscles. And the muscular system works with every other system in your body. Color with narration. 1:35 min.
Muscular System Video
This computer animated video gives an overview of the muscular system. It labels and discusses each type of muscle. The physiology of muscles pairs are demonstrated. 3:33 min.
Learn about your skeleton and about the muscles in your body with this short, computer animated video. The video will briefly cover the following concepts: major bones, major muscles, how muscles and bones work together, muscle fibers, muscle types, muscle contractions, and muscle type functions. There is a ten question, fill in the blank quiz at the end of the video.
3-D animation of what happens during one cardiac cycle. Traces blood through both chambers and shows the valves working to regulate the movement of the blood. Grades 5-12. 1:51 min.
This animated short clip shows how the heart works as a pump to deliver blood to all parts of the body. Animation shows the heart muscle and the cycle of blood in various stages.
Animated video about Cardiac Arrhythmia. Short clip shows what happens when the heart beats too fast or too slow. Arrythmia means an irregular heart beat.
This is a brief (02:41) video using computer animation that discusses the cardiac cycle. Good sound quality.
Structure of the Heart
Structure and function of the heart. Explains how cardiac muscle tissue allows the heart to beat. Color animation with narration. 1:48 min.
Heart Anatomy Review
Video shows an actual dissected heart with the parts identified. There's a mistake on the last two structures identified. The Myocardium is in the inside of the heart. The endocardium in the muscle in between the epicardium and the myocardium. Rest of video is a good review of the parts. Grades 9-12. 4:35 min.
Very detailed structure of a muscle, broken down into myofibrils and further to the myosin and actin filaments. 3-D animation shows the arrangement of these structures. Grades 9-12. 1:08 min.
Muscle Structure and Action
Professor George Wolfe discusses muscle structure and action in this video from Thinkwell's online Biology series. This video uses lecture format and a whiteboard to aid in explanation. Run time 11:51.
Giant Cow Breeding
This professional video from National Geographic shows the use of selective breeding to enhance desirable characteristics in domesticated animals. The cows display giant muscle development for value at market. Shows the process of collecting semen and using it for artificial insemination. Grades 7-12. 4:44 min.
Continuous Chest Compression CPR
You can lessen the recurring loss by heart attack by learning Continuous Chest Compression CPR, a hands-only CPR method that doubles a person’s chance of surviving cardiac arrest. It’s easy and does not require mouth-to-mouth contact, making it more likely bystanders will try to help, and it was developed at the University of Arizona College of Medicine.
Histology, cardiac muscle x10, (direct/above view)
Histology, cardiac muscle x10, (direct/above view). Rat dissection stills taken from FARID (Functional Anatomy of the Rat [Interactive Dissection]). This resource was authored by Megan Quentin-Baxter and David Dewhurst, with Graham Irving and Stephen Mera at Leeds Metropolitan University.
What is a Heart Attack?
This video explains and illustrates the heart muscle. It teaches what a heart attack is and what causes heart disease and heart attack. It shows that blood clots and a lack of blood supply can cause a heart attack. Diagrams and text explains this process. Run time 2:54
Will I need an operation?
Reactions to the diagnosis of a long-term condition. Many people go to the doctor not knowing in advance that they have symptoms of a long-term health condition. Most people probably couldn't name more than one or two long-term conditions. And yet people with conditions like Type 2 Diabetes, Cardiac Disease and Rheumatoid Arthritis make up a large part of primary care work. You may understand what the long-term condition is medically, but do you really understand how shocked people can f
Pre-Op Patient Education
This website shows what to expect for a number of procedures. It includes video demonstrations as well as special instructions on each procedure.
Human Computation (Google Techtalks)? Tasks like image recognition are trivial for humans, but continue to challenge even the most sophisticated computer programs. This talk introduces a paradigm for utilizing human processing power to solve problems that computers cannot yet solve.
Tasks like image recognition are trivial for humans, but continue to challenge even the most sophisticated computer programs. This talk introduces a paradigm for utilizing human processing power to solve problems that computers cannot yet solve.