Final answer:
The cell theory states that all living things are made up of cells, and this is relevant to the cells in your body. The cells in your body work together to perform various functions and are specialized to carry out specific roles. Cells combine to form tissues, which then form organs that work together in organ systems.
Step-by-step explanation:
According to the cell theory, all living things are made up of cells, which is the structural unit of living organisms, and living cells always come from other living cells. In the context of your body, the cell theory is relevant because your body is composed of trillions of cells that work together to perform various functions. Each cell in your body plays a specific role and is part of a larger system of cells working together to maintain the overall functioning of your body.
Cells in your body are specialized to perform different functions. For example, nerve cells transmit electrical signals, muscle cells contract to produce movement, and red blood cells carry oxygen. These specialized cells come together to form tissues, which are groups of similar cells working together. Tissues combine to form organs, which perform specific functions in the body. Organs then work together in organ systems, such as the cardiovascular system or the digestive system, to support your overall health and survival.