The muscles are connected to the bones. Without the bones, the muscles would fall down in a mass of mush, but without the muscles, the bones would not be able to make our bodies move. We would always stay still.
how humans have an internal skeleton under the muscular system plants have an exoskeleton which holds things in and keep them upright
Fibromyalgia.
The muscular system in reptiles is similar to other vertebrates, consisting of skeletal muscles that allow for movement and support. Reptiles have strong muscles for activities such as crawling, swimming, and capturing prey. Some species of snakes and lizards have specialized muscles for constricting prey.
a skeletal system
The same way any muscle works - electrical impulses from the brain stimulate the muscle to move.
have a specific shape related to their specific function.
The skeletal system has a few important jobs. One is to keep us from becoming blobs of human tissue similar to jellyfish but without the water. The other is to protect vital organs such as our brains, heart, lungs, liver. But they have another role which is to create a form on which everything else can be put onto. This is where the muscles come in. The muscles hold all of our organs into place and pull on our frame of bones to make the bones move. . But the muscles are controlled by nerves which run all throughout every bit of our body from the brain. How the nerves get from the brain to the lower part of the body is through the hollow core in the spine which is a major part of our skeletal system. So another function is to protect parts of the nervous system.
Groups of similar cells working together for a similar function are called tissues. The four tissue types are; connective, nervous, epithelial, and muscular.tissuesTissues
They are the same as any animal. The horse is similar to many other vertebras; it has a respiratory system, digestive system, reproduction system, integumentry system, nervous system, circulatory system, lymphatic system, endocrine system, urinary system, muscular system, immune system, and skeletal or support system.
The steel frame of a building acts in much the same way that the skeletal system acts in animals. Along with horizontal T-beams, the steel frame is the strong basis to which the floors, walls, and external "skin" are attached.
The muscular system is torn slightly with strenuous exercise, especially with weight lifting. Once a muscle is torn through exercise, it recovers, and makes this muscle bigger, stronger and tougher. Therefore, all muscles are similar to callouses.
Smooth muscle cells are similar to skeletal muscle cells due to the actin-tropomyosin interactions. These interactions "tell" the muscle when to contract.