This lesson explores the similarities between how a human being moves/walks and …
This lesson explores the similarities between how a human being moves/walks and how a robot moves. This allows students to see the human body as a system, i.e., from the perspective of an engineer. It shows how movement results from (i) decision making, i.e., deciding to walk and move, and (ii) implementing the decision by conveying the decision to the muscle (human) or motor (robot).
Hank tells us the story of the complicated chemical dance that allows …
Hank tells us the story of the complicated chemical dance that allows our skeletal muscles to contract and relax.:Cardiac, Smooth, & Skeletal Muscles,Muscle Anatomy ,Muscle Fibers, Myofibrils, Sarcomeres,Myofilaments
This 15-minute video lesson looks at the role of the sarcoplasmic reticulum …
This 15-minute video lesson looks at the role of the sarcoplasmic reticulum in controlling calcium ion concentrations within the muscle cell. [Biology playlist: Lesson 49 of 71].
This 9-minute video lesson looks at tropomyosin and troponin and their role …
This 9-minute video lesson looks at tropomyosin and troponin and their role in regulating muscle contraction. How calcium ion concentration dictates whether a muscle is contracting or not. [Biology playlist: Lesson 48 of 71].
20 Online Resources for Fantastic Free Science Videos. Because seeing is believing, …
20 Online Resources for Fantastic Free Science Videos. Because seeing is believing, especially when it comes to science. Videos have long been an excellent way to engage kids in learning. When it comes to science, today’s online videos take us places far beyond field trips. They show us science experiments that you just can’t do in the real classroom. They help answer the eternal “Why does it do that?” question. In short, they make science learning fun and meaningful. Take a look at our favorite sources for free science videos online.
Four lessons related to robots and people present students with life sciences …
Four lessons related to robots and people present students with life sciences concepts related to the human body (including brain, nervous systems and muscles), introduced through engineering devices and subjects (including computers, actuators, electricity and sensors), via hands-on LEGO® robot activities. Students learn what a robot is and how it works, and then the similarities and differences between humans and robots. For instance, in lesson 3 and its activity, the human parts involved in moving and walking are compared with the corresponding robot components so students see various engineering concepts at work in the functioning of the human body. This helps them to see the human body as a system, that is, from the perspective of an engineer. Students learn how movement results from 1) decision making, such as deciding to walk and move, and 2) implementation by conveying decisions to muscles (human) or motors (robot).
Traite des cellules osseuses (ostéoblastes, ostéocytes et ostéoclastes), des tissus osseux, des …
Traite des cellules osseuses (ostéoblastes, ostéocytes et ostéoclastes), des tissus osseux, des os, des muscles et tissus conjonctifs, et des différents types de systèmes muscolosquelettiques chez les animaux.
Le texte, les vidéos et de nombreuses images et figures expliquent:
-Les exosquelettes -Les squelettes hydrostatiques -L'endosquelette des vertébrés -Les parties du squelette d’un vertébré (exemple humain avec comparaisons) -Les os (tissus & cellules) -Les tissus conjonctifs et le système musculosquelettique -Les muscles -Le mouvement : le travail d’équipe en action
Student teams build model hand dynamometers used to measure grip strengths of …
Student teams build model hand dynamometers used to measure grip strengths of people recovering from sports injuries. They use their models to measure how much force their classmates muscles are capable of producing, and analyze the data to determine factors that influence a person's grip strength. They use this information to produce a recommendation of a hand dynamometer design for a medical office specializing in physical therapy. They also consider the many other ways grip strength data is used by engineers to design everyday products.
This video covers the muscles of mastication. Special thanks to Visible Body …
This video covers the muscles of mastication.
Special thanks to Visible Body for allowing me to use screen captures of their amazing product.
Lesson 10 in our Muscular System series. This is part of our Anatomy and Physiology lecture series.
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Videos in the skeletal system series: -Muscle Tissue (09:01): http://youtu.be/RDqUg7ERwDQ -Skeletal Muscle (09:02): http://youtu.be/NBuReVewhws -Motor Unit and Muscle Fibers (09:03): http://youtu.be/f5wnaf96TH4 -Cardiac and Smooth Muscle (09:04): http://youtu.be/isOWu7Ts-vs -Introduction to the Muscular System (09:05): http://youtu.be/F8DzB7hcLA4 -Fascia (09:06): http://youtu.be/K1zkJySBhlU -Types of Muscle Contraction (09:07): http://youtu.be/i2VG3HGBrBw -Before We Start (09:08): http://youtu.be/HXH7tQ2Cq1o -Muscles of Facial Expression (09:09): http://youtu.be/UB73SMxDv-o -Muscles of Mastication (09:10): http://youtu.be/oOiUJ6b6-pI
In this activity, students participate in a series of timed relay races …
In this activity, students participate in a series of timed relay races using their skeletal muscles. The compare the movement of skeletal muscle and relate how engineers help astronauts exercise skeletal muscles in space.
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