How Do The Skeletal And Muscular Systems Work Together To Allow The Body To Move Like Waving
Essential Question
The essential question was “How do the skeletal and muscular systems work together to allow the body to move, like waving?”
The human body is a very complex thing, and performing a simple task, such as waving to another person, involves a lot of work. The muscular system is very important in the aid of movement. It works alongside the skeletal system, which is equally as important. The skeletal system is significant to the life of an organism, as it performs many functions that are important for the day to day survival of said organism. When the muscular and skeletal system work together, they create movement, through flexing, releasing, and pulling. The human body is both amazing and complex, and it takes a lot of describing of its parts, such as the muscular and skeletal systems, to be able to fully understand it. To begin with, let's examine the muscular system. An important thing to know about muscles is that they always work in pairs, as they can only contract. …show more content…
An example of a movement that can be created is waving to someone. When you go to wave to someone, first you have to be able to lift your arm up. To lift your arm up, your bicep first contracts, and your tricep relaxes. When your bicep contracts, it pulls on the tendons attaching it to the tops of the ulna and radius, as well as the humerus. Because the tendon is pulling on them, the ulna and radius get pulled upward, pulling your hand toward your shoulder. When your elbow reaches the 90° angle, your lower arm is upright. Then, your phalanges, metacarpals, and carpals get pulled on by muscles, and they also move. This creates the familiar waving motion that you have come to appreciate. What most people do you not understand is that more goes into you doing that waving motion than you had originally thought. Movement is complicated, and it is better learned with examples that everyone can relate
The essential question was “How do the skeletal and muscular systems work together to allow the body to move, like waving?”
The human body is a very complex thing, and performing a simple task, such as waving to another person, involves a lot of work. The muscular system is very important in the aid of movement. It works alongside the skeletal system, which is equally as important. The skeletal system is significant to the life of an organism, as it performs many functions that are important for the day to day survival of said organism. When the muscular and skeletal system work together, they create movement, through flexing, releasing, and pulling. The human body is both amazing and complex, and it takes a lot of describing of its parts, such as the muscular and skeletal systems, to be able to fully understand it. To begin with, let's examine the muscular system. An important thing to know about muscles is that they always work in pairs, as they can only contract. …show more content…
An example of a movement that can be created is waving to someone. When you go to wave to someone, first you have to be able to lift your arm up. To lift your arm up, your bicep first contracts, and your tricep relaxes. When your bicep contracts, it pulls on the tendons attaching it to the tops of the ulna and radius, as well as the humerus. Because the tendon is pulling on them, the ulna and radius get pulled upward, pulling your hand toward your shoulder. When your elbow reaches the 90° angle, your lower arm is upright. Then, your phalanges, metacarpals, and carpals get pulled on by muscles, and they also move. This creates the familiar waving motion that you have come to appreciate. What most people do you not understand is that more goes into you doing that waving motion than you had originally thought. Movement is complicated, and it is better learned with examples that everyone can relate