CELL STRUCTURES AND FUNCTION
CELL STRUCTURE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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tissue
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organ system
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cell
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molecule
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Detailed explanation-1: -An organ system is a biological system consisting of a group of organs that work together to perform one or more functions. Each organ has a specialized role in a plant or animal body, and is made up of distinct tissues.
Detailed explanation-2: -Altogether there are seventy-eight main organs within the human body. These organs work in coordination to give rise to several organ systems. Among these 78 organs, five organs are considered vital for survival. These include the heart, brain, kidneys, liver and lungs.
Detailed explanation-3: -Cells make up tissues, tissues make up organs, and organs make up organ systems.
Detailed explanation-4: -They are Integumentary System, Skeletal System, Muscular System, Nervous System, Endocrine System, Cardiovascular System, Lymphatic System, Respiratory System, Digestive System, Urinary System, and Reproductive System (Female and Male).
Detailed explanation-5: -Many scientists divide the body into 11 separate organ systems: muscular, skeletal, circulatory, respiratory, digestive, urinary, endocrine, nervous, integumentary, reproductive, and immune. Source: “Human body.” Britannica School, Encyclopædia Britannica, 16 Mar. 2020.