Body Organization and the Integumentary, Skeletal, and Muscular Systems Worksheet
Body Organization and the Integumentary, Skeletal, and Muscular Systems Worksheet Organ Systems Label each of the structures, and describe the systems overall structure. NumberSystemCharacteristics 1Integumentary systemProtects underlying tissues. Provides skin sensation. Helps regulate body temperature. Synthesizes vitamin D.2Skeletal systemAttachment for muscles. Protects organs. Stores calcium and phosphorus. Produces blood cells.3Respiratory systemExchanges respiratory gases with the environment.4Nervous systemRegulates and integrates body functions via neurons.5Endocrine systemRegulates and integrates body functions via hormones.6Cardiovascular systemTransports nutrients, respiratory gases, wastes, and heat. Transports immune cells and antibodies. Transports hormones. Regulates pH.7Lymphatic systemReturns tissue fluids to bloodstream. Protects against infection and disease.8Digestive systemPhysical and chemical breakdown of food. Absorbs, processes, stores food.9Muscular systemMoves body and maintains posture. Internal transport of fluids. Generation of heat. 10Urinary systemMaintains constant internal environment through the excretion of nitrogenous waste.11Reproductive systemProduces and secretes hormones. Produces and releases egg and sperm cells. Houses embryo/fetus (females only). Produces milk to nourish offspring (females only). Tissues Label the parts of the organ or structure, and describe the structure and its function. NumberStructureCharacteristics Function 1Connective tissueServes as a storage site for fat, plays an important role in immunity.Provides the body and its organs with protection and support.2Epithelial tissueIt must cover all the surfaces of the body. Therefore, it is found in our skin.Covers body surfaces, lines body cavities and organs, and forms glands.3Muscle TissueMuscle tissue is composed of muscle cells (called muscle fibers) that contract when stimulated.Is responsible for body movement and for movement of substances