WitrynaOrgans are structures made up of two or more tissues organized to carry out a particular function, and groups of organs with related functions make up the different … Witryna31 maj 2024 · Organs. Organs are a group of tissues arranged in a specific manner to support a common physiological function. Examples include the brain, liver, and heart. Organ systems. Organ systems are two or more organs that support a specific physiological function. Examples include the digestive system and central nervous …
Body Systems Work Together Worksheet
WitrynaThe smallest units of living things are called: A. tissues B. organs C. systems D. cells Cells are defined as: A. the simplest group of similar tissues B. a group of similar tissues that performs complex functions C. the smallest units of living things D. a group of organs that work together to perform complex functions Witryna10 cze 2024 · An organ system is a group of organs that work together to carry out a complex overall function. For example, the skeletal system provides structure to the body and protects internal organs. There are 11 major organ systems in the human organism. They are the integumentary, skeletal, muscular, nervous, endocrine, … nsw health hiv testing
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WitrynaIn order to simplify a complex concept, just remember that groups of cells form tissues, groups of tissues form organs, groups of organs form organ systems, and groups of organ systems form a living organism, such as a human being. As the basic unit of life, cells are the smallest element capable of independent life and reproduction. Witryna5 mar 2024 · Organs can be as primitive as the brain of a flatworm (a group of nerve cells), as large as the stem of a sequoia (up to 90 meters, or 300 feet, in height), or as complex as a human liver. The most complex organisms (such as mammals, trees, and flowers) have organ systems. Anorgan system is a group of organs that act … WitrynaTerms in this set (11) What are the levels of structural organization? 1. chemical, 2. cellular, 3. tissue, 4. organ, 5. organ system and 6. organismal level. 1. Chemical level (Simplest level) atoms combine to form molecules such as water and proteins. Molecules then associate in specific ways to form organelles that are basic components of cells. nsw health holidays 2023