Explore Human Anatomy by Systems
The human body is a complex network of interconnected organ systems, each performing specific functions that maintain balance and support life. These systems work together to enable essential processes such as breathing, digestion, movement, and thought.
Cardiovascular System
Pumps blood through the body.
Digestive System
Processes and absorbs nutrients.
Endocrine System
Regulates hormones and metabolism.
Integumentary System
Protects the body externally.
Lymphatic System
Fights infection.
Musculoskeletal System
Provides structure and support.
Nervous System
Controls body via electrical signals.
Reproductive System
Supports reproduction.
Respiratory System
Enables oxygen and CO₂ exchange.
Urinary System
Eliminates waste via urine.