There are 12 major anatomy systems: Skeletal, Muscular, Cardiovascular, Digestive, Endocrine, Nervous, Respiratory, Immune/Lymphatic, Urinary, Female Reproductive, Male Reproductive, Integumentary. Select a system below to get started.

2025年3月13日 · The human body is the physical substance of the human organism. Characteristic of the vertebrate form, the human body has an internal skeleton with a backbone, and, as with the mammalian form, it has hair and mammary glands. Learn more about the composition, form, and physical adaptations of the human body.

Learn anatomy as you browse our collection of colorful, large and clearly labeled human body diagrams. For teachers, students, health professionals, or anyone interested in learning about the anatomy of the human body.

2024年1月26日 · The five vital organs in the human body are the brain, heart, lungs, kidneys, and liver. Other organs include the gallbladder, pancreas, and stomach. Organ systems, such as the nervous...

2025年1月3日 · The Wikimedia Human body diagrams is a collection of images whose main purpose is to provide a way of explaining medical conditions and other phenomena. The raster (.png format) images below have most commonly used organs already included, and text and lines can be added in almost any graphics editor.

Learn human anatomy with names & pictures in our brief guide. Perfect for students & medical professionals to know about human body parts.

A free website study guide review that uses interactive animations to help you learn online about anatomy and physiology, human anatomy, and the human body systems. Start Learning now!