Yes. Your entire body is made of cells. Cells > tissues > organs > organ systems (such as digestive and skeletal).
marrow bone cells
Muscular, nervous, skeletal, digestive, and cardiovascular are all organ systems which are made of organs i.e. muscular system is made of all the organs known as muscels. Another example is the skeletal system. The parts that form it are called bones, and are an example of organs.
the skeletal system
The skeletal system is the body system that provides structure and support to the body. It is made up of bones, cartilage, and ligaments that work together to protect organs, produce blood cells, and allow for movement. The skeletal system also plays a role in storing minerals such as calcium.
The muscular system is made up of muscles, the Skeletal system is made up of bones
The skeletal system is made up of bones and joints.
Humans need a skeletal system to provide structure, support, and protection for their body. Amoebas, being single-celled organisms, rely on their flexible cell membrane to maintain their shape and do not require a skeletal system.
Some bones of the skeletal system made blood cells. Red blood cells are formed in the red bone marrow of bones. Stem cells in the red bone marrow called hemocytoblasts give rise to all of the formed elements in blood. If a hemocytoblast commits to becoming a cell called a proerythroblast, it will develop into a new red blood cell.The formation of a red blood cell from hemocytoblast takes about 2 days. The body makes about two million red blood cells every second.
INTERACTING WITH OTHER SYSTEMS Your skeletal system does not work alone. We already mentioned the interaction with your muscular system. Muscles connect to your skeleton and they contract and move the skeleton along. Your skeletal system is made up of cartilage and calcified bone that work together. They help the process of movement happen in a smoother manner. The calcified bones of your skeleton also work with the circulatory system. Marrow inside of your bones helps produce the cells inside of you blood. Both red blood cells and white blood cells are created in your bones.
bone
Aids because the guagua made Aids possible
No, the digestive system is an organ system made up of organs, which in turn are made up of tissues.