Dec 10, 2025 · human body, the physical substance of the human organism, composed of living cells and extracellular materials and organized into tissues, organs, and systems. Human anatomy and …

In the process he advanced both human anatomy and its representation in art. Because the structure of a living organism is complex, anatomy is organized by levels, from the smallest components of cells …

There are 12 major anatomy systems: Skeletal, Muscular, Cardiovascular, Digestive, Endocrine, Nervous, Respiratory, Immune/Lymphatic, Urinary, Female Reproductive, Male Reproductive, …

Mar 17, 2025 · Anatomy is the science that studies the structure of the body. On this page, you'll find links to descriptions and pictures of the human body's parts and organ systems from head to toe.

Nov 3, 2023 · This article discusses the anatomy of the human body systems. Learn everything about all human systems of organs and their functions now at Kenhub!

Learn the fundamental principles of human anatomy including terminology, tissues, joints, embryology and imaging. A comprehensive resource for medical students, healthcare professionals and educators.

The Visible Body Learn Site is our totally free introduction to each human body system, allowing anybody anywhere to easily engage with our world-class visual human biology content.

Explore resources and articles related to the human body's shape and form, including organs, skeleton, muscles, blood vessels, and more.

The human body has four limbs (two arms and two legs), a head and a neck, which connect to the torso. The body's shape is determined by a strong skeleton made of bone and cartilage, surrounded by fat …

The human body is a complex, highly organized structure made up of unique cells that work together to accomplish the specific functions necessary for sustaining life.