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Hace 2 días · 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.
- Basic Form and Development
Human body - Anatomy, Physiology, Development: In general...
- Renal System
renal system, in humans, organ system that includes the...
- Human Reproductive System
Development of the reproductive organs. The sex of a child...
- Ovary
The primary function of the ovaries is to nurture and...
- Integument
Integument, in biology, network of features that forms the...
- Urethra
The urethra can be affected by any of various conditions. In...
- Aging
aging, progressive physiological changes in an organism that...
- Basic Form and Development
Hace 3 días · Cell, in biology, the basic membrane-bound unit that contains the fundamental molecules of life and of which all living things are composed. A single cell may be a complete organism in itself, such as a bacterium, or it may acquire a specialized function, becoming a building block of a multicellular organism.
Hace 4 días · Bacteria, microscopic single-celled organisms that inhabit virtually all environments on Earth, including the bodies of multicellular animals. Bacteria lack a membrane-bound nucleus and other internal structures. Learn about the features, types, and significance of bacteria.
Hace 21 horas · The Met Office has issued 'danger to life' weather warnings for parts of the UK. The alerts come ahead of a two-day battering from thunderstorms for Brits, with torrential downpours expected to ...
Hace 7 horas · With some parts of the country already facing heat waves, the organization in charge of setting reliability standards for the American electric grid is warning that a scorching summer could lead ...
Hace 21 horas · Part of Ruddy’s life was showcased in the 2022 Paramount+ series The Offer, in which Miles Teller starred as the Oscar-winning producer. Ruddy famously fought to get the 1972 film The Godfather ...
Hace 3 días · Join us as we venture into the hidden world of Parts Unknown, a place where neighbors are scarce and vast acres await. Discover the unique story of Dustin an...
