True or false ... When we sleep our muscles stop moving?
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Life processes - Body systems - Join
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Learning Points
Involuntary musc
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es keep moving even when we sleep.
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Dr. Forrester provides an overview of the body’s nervous system and explains that the human nervous system is actually made up of three nervous systems that work together.

Dr. Forrester describes the ways the skeletal system and muscles help us to move and give our bodies their shapes. She compares the frame of the human body to the frame of a house. She then explains that without muscles, the skeleton...

In this lecture, I first deal with the functions of the digestive system. We then take a journey through the digestive system by following your food from your mouth all the way through your body and even through the elimination of...

This program is designed to help students learn how bones and muscles work together to protect our bodies and enable us to move. Students will come to realize that bones, in addition to providing support for our bodies and protecting...

In this live-action program viewers will learn that the there are three muscle types; cardiac, smooth and skeletal. Students will come to understand that all muscles consist of long muscle cells bundled together into muscle fibers. The...

The integumentary system is one of twelve body systems in our human anatomy. The integumentary system is made up of three major parts. The skin, hair and nails. This video will take a closer look at each of these three...