smithi Biology is a natural science concerned with the study of life and living organisms, including their structure, function, growth, origin, evolution, distribution, and taxonomy.[1] Biology is a vast subject containing many subdivisions, topics, and disciplines. Among the most important topics are five unifying principles that can be said to be the fundamental axioms of modern biology:[2] 1. Cells are the basic unit of life 2. New species and inherited traits are the product of evolution
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science concerned with the study of life and living organisms, including their structure, function, growth, evolution, distribution, and taxonomy.[1] Modern biology is a vast and eclectic field, composed of manybranches and subdisciplines. However, despite the broad scope of biology, there are certain general and unifying concepts within it that govern all study and research, consolidating it into single, coherent fields. In general, biology recognizes the cell as the basic unit of life, genes as the basic unit
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Lesson One I. Characteristics of Life • List four main characteristics of all living things II. Diversity and Organizing Life • Describe three ways of classifying, or ordering, life on earth. • Given a random ordering of the levels of organization of life, rearrange them into the proper sequence. • Describe the concept "an organism is more than the sum of its parts." • List the six kingdoms of life. • By definition, distinguish
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West Yorks HD3 4LN HUMAN ANATOMY AND PHYSIOLOGY LEVEL 2 Assignment 1 TMA 1 1.1 Describe the four basic human body structure units and their functions? The four basic human structures are cells, tissues, organs, and systems. The cell is the smallest building block of the body, and is the basic structural and functional unit of all known living organisms. They live independently and can reproduce itself. A group of cells form Tissues. They come in all different sizes
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TMA 1 1.1 Describe the four basic human body structure units and their functions. The four basic human structure units are : * Cells * Tissues * Organs * Systems Cells : These are the basic structural unit of the body that maintain life. Every person consists of billions of cells that perform a infinite number of tasks in order to maintain the continuation of life. These live independently and can reproduce themselves. A cell also comes in different shapes and sizes depending
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Visible Human Project p. 7 Homeostasis and Disease p. 13 An Introduction to Studying the Human Body This textbook will serve as an introduction to the inner workings of your body, providing information about both its structure and its function. Many of the students who use this book are preparing for careers in health-related fields—but regardless of your career choice, you will find the information within these pages relevant to your future. You do, after all, live in a human body! Being human, you
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UNDERSTANDING THE HUMAN BODY NOTES Anatomical Position - Posterior = Back Anterior = Front Dorsal = Back Ventral = Front Medial = Middle Lateral = Side Superior = Above Inferior = Below Proximal = Near point of attachment / Beginning Distal = Away from point of attachment / end Cephalic = Head Caudal = Tail Anatomical Guides – Using a known anatomical structure or region identifying an underlying or adjacent structure. Linear Guide – Drawing a real or imaginary line to locate
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HISTORY OF BIOLOGY Though biology is generally regarded as a modern science with late origins in the early to mid-nineteenth century, it drew on varied traditions, practices, and areas of inquiry beginning in antiquity. Traditional histories of biology generally target two areas that merged into modern biological science: medicine and natural history. The tradition of medicine dates back to the work of ancient Greek medical practitioners such as Hippocrates of Kos (b. 460 B.C.E.) and to figures such
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Sociology is defined as the study of human values, relationships, beliefs and society. Sociology Defined. — Definitions of sociology are many. While it would be hardly correct to say that there are as many as there are sociologists, it is safe to say that they are as numerous as the various points of view of the respective groups of sociologists. Generally, sociologists, instead of giving a formal definition of sociology, have entered into an extended discussion of its nature. Some, however
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Biology is a life science which studies living organisms and how they interact with each other and their environment. It examines the structure, function, growth, origin, evolution, and distribution of living organisms because life is organized in a hierarchical manner from atoms to molecules and then to organelles, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystems, and biosphere. I find the four major unifying principles formed as the foundation of biology
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