organs and their functions pdf
Human anatomy explores the body’s structure, while physiology details organ functions; these systems—digestive, excretory, and more—collaborate for life’s processes. Overview of Organ Systems The human body boasts ten major organ systems, intricately interconnected to sustain life. These include the skeletal for support, muscular for movement, and nervous for control. The cardiovascular system circulates blood, while the respiratory system facilitates gas exchange. Digestive processes nutrients, the excretory system removes waste, and the integumentary system provides pro