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.

2024年12月10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.

The study of the human body includes anatomy, physiology, histology and embryology. The body varies anatomically in known ways. Physiology focuses on the systems and organs of the human body and their functions.

Human anatomy analyzes the body’s architecture, from the tiniest cellular components to the formation of tissues, organs, and interconnected systems.

2025年1月8日 · Complete List of Human Organs in the Body and Their Functions. Here is a comprehensive list of the organs in the human body with their functions: Central Nervous System: Brain: Controls body functions and processes. Spinal Cord: Transmits signals between the brain and body. Circulatory System: Heart: Pumps blood throughout the body.

2023年11月3日 · The human body is a biological machine made of body systems; groups of organs that work together to produce and sustain life. Sometimes we get lost while studying about cells and molecules and can’t see the forest for the trees.

Every human being, tissues, human body parts and the organ systems are made up of cells- the fundamental unit of life. Anatomy is the science of understanding the structure and the parts of living organisms.

Learn anatomy faster with our 3D human anatomy models. Over 400 models, by region, by structure and by system.

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.

Learn human anatomy in 3D. ANATOMY 3D ATLAS allows you to study human anatomy in an easy and interactive way. Through a simple and intuitive interface it is possible to observe, by highly detailed 3D models, every anatomical structure of the human body from any angle.