CIRCULATORY SYSTEM: transports materials; major organs are heart, blood vessels; tissues are blood, cardiac muscle tissue, smooth muscle tissue; cells are cardiac muscle cells, blood cells, smooth muscle cells.
RESPIRATORY SYSTEM: exchanges oxygen and carbon dioxide; major organs are lungs and bronchi; tissue is epithelial linings; cells are epithelial cells.
DIGESTIVE SYSTEM: breaks down food into usable form; major organs are esophagus,stomach, intestines; tissue is smooth muscle tissue; cells are smooth muscle cells.
URINARY SYSTEM: removes wastes from blood; major organs are kidneys, bladder, ureters, urethra; tissue is nephrons; smooth muscle cells.
NERVOUS SYSTEM: sends messages throughout body; major organs are brain, spinal cord; nerve tissue; neurons cells.
ENDOCRINE SYSTEM: regulates body functions; major organs are adrenal glands, pituitary gland; tissues are tissues that secrete hormones; cells are target cells
INTEGUMENTARY SYSTEM: protects and covers internal structures; major organs are skin, sweat glands; tissues are epidermal and dermal, tissues; epidermal cells.
IMMUNE SYSTEM: protects body from disease; major organs are lymph glands; tissues are lymph tissues; cells are white blood cells.
Hope this info helps because this took forever haha
