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 physiology are treated in many different articles.
FUNDAMENTALS definition: 1. the main or most important rules or parts: 2. the main or most important rules or parts: 3…. Learn more.
a basic principle, rule, law, or the like, that serves as the groundwork of a system; essential part to master the fundamentals of a trade
fundamental (plural fundamentals) (generic, singular) A basic truth, elementary concept, principle, rule, or law. An individual fundamental will often serve as a building block used to form a complex idea.
a principle, law, etc, that serves as the basis of an idea or system: teaching small children the fundamentals of road safety the principal or lowest note of a harmonic series
(finance) The fundamental analysis data. While this stock has been trading at a low P/E multiple lately, I think its fundamentals are sound, and consider it a good buy for long-term investors.
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.
Explore our extensive library of guides, diagrams, and interactive tools, and see why millions rely on us to support their journey in anatomy. Access a bank of over 1900 multiple choice questions. Bring anatomy to life with our collection of 3D models – bespoke for each topic.
Anatomy is a branch of natural science that deals with the structural organization of living things. It is an old science, having its beginnings in prehistoric times. [3]