- Human - Wikipedia
Human evolution is characterized by a number of morphological, developmental, physiological, and behavioral changes that have taken place since the split between the last common ancestor of humans and chimpanzees
- Human body | Organs, Systems, Structure, Diagram, Facts - Britannica
The human body consists of trillions of cells, each capable of growth, metabolism, response to stimuli, and, with some exceptions, reproduction Although there are some 200 different types of cells in the body, these can be grouped into four basic classes
- HUMAN Definition Meaning - Merriam-Webster
The meaning of HUMAN is of, relating to, or characteristic of humans How to use human in a sentence
- Human being - New World Encyclopedia
However, human beings not only define themselves biologically and anatomically, but also in psychological, social, and spiritual terms Psychologically, humans have a highly developed brain capable of abstract reasoning, language, and introspection
- Human evolution news, features and articles - Live Science
Learn about how Homo sapiens came to be with the latest human evolution news, features and articles from Live Science
- What Is the Definition of the Word Human? - Discover Magazine
What Is the Definition of the Word Human? The definition of our own species isn’t as clear cut as many might think Explore the intricate nuances of our identity, examining factors like bipedalism, brain development, and societal structures
- Homo sapiens - The Smithsonians Human Origins Program
Overview: The species that you and all other living human beings on this planet belong to is Homo sapiens During a time of dramatic climate change 300,000 years ago, Homo sapiens evolved in Africa
- What does it mean to be human? - BBC Earth
What does it mean to be human? It’s a question we have been asking for thousands of years Priests and poets, philosophers and politicians, scientists and artists have all sought to answer this ultimate puzzle, but all fell short, never able to fully capture the vastness of the human experience
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