Body cavities are spaces within the body that are protected by the skeleton and are occupied by components of the body systems. The framework of the body, consisting of bones and other tissues, which protect and support the body and internal organs. Play this quiz called organ systems and their functions and show off your skills. Chemical levelcellular level tissue levelorgan levelorgan system. It protects our vital organs such as the brain, the heart, and the lungs. The nervous system is super snappy during exercise. Other organs and tissues serve a purpose in only one body system. These human body systems are merely useful ways of classifying and studying the structure and function of the body. For example, liver is a part of digestive system but also plays a prominent role in excretion system. It produces the female egg cells necessary for reproduction, called the ova or oocytes. Body systems are groups of organs and tissues that work together to perform important jobs for the body.
It helps metabolize drugs and other waste from body through urine. Grade 3 through grade 6 kids get an insight into the major organ systems like digestive, respiratory, circulatory, nervous, excretory, skeletal, reproductive system, the major organs involved in each, and the functions carried out by them as they walk through these printable human body systems worksheets and charts. Some organs may be part of more than one body system if they serve more than one function. You can also begin to see the interconnections between the different parts of the body in order to understand how the body functions. All body systems are composed of cells, tissues, membranes, glands, and organs. Organ system a group of organs that contribute to specific functions within the. The organ systems are similar in terms of function and anatomy starting from amphibians to higher animals. Groups of organs function together as an organ system. Other activities to help include hangman, crossword, word scramble, games, matching, quizes, and tests. The organ systems of the human body and their functions organ system major organs parts functions 1.
Body systems, functions, and organs the body systems, their primary functions, and some representative organs included in each system are listed below. Many medical specialties concentrate on one body system, i. The female reproductive system is designed to carry out several functions. All together they function and interact with each other and with the surroundings to produce a conscious, living human being. Skeletal system 206 bones, cartilage, tendons, and ligaments. Integumentary system skin, hair, sweat glands, and nails helps maintain body temperature covers and protects the body eliminates wastes through perspiration 2. The organ systems of the human body and their functions. The human body systems system function diagram major organs interactions working with other systems digestive. Our free pdfs are sure to leave you craving for more. A body system is a group of body parts that work together to perform a specific function or task.
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