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SystemsTest 2 Outcomes B3.4 explain the general function of some of the systems in the human body (e.g., the function of the circulatory system is to transport materials through the body; the function of the digestive system is to absorb nutrients; the function of the respiratory system is to bring oxygen into and remove carbon dioxide from the body) I am able to: Explain the function of the digestive system Identify each digestive organ on a diagram and describe their functions Explain the function of the respiratory system Identify each respiratory organ on a diagram and describe their functions Explain the function of the circulatory system Identify each circulatory organ on a diagram and describe their functions. Explain the difference between arteries, veins and capillaries, and composition of blood Identify the major parts of the nervous system and explain their functions Identify the tissue types of the musculoskeletal system and identify their functions B3.5 describe the interaction of systems in the human body (e.g., the respiratory system brings oxygen into the body, and the circulatory system transports the oxygen to cells), and explain why these interactions are necessary for survival. I am able to: Explain how various tissues work together to create an organ, or how various systems work together to allow an organism to live. Identify and explain examples of how two or more systems work together (through tissue and cell specialization) Ex. Every cell must respire. Thus a cell in the lining of the small intestine must perform its function ( to produce mucus and allow diffusion of nutrients) yet it must rely on the circulatory system (Red blood cells) to deliver oxygen so respiration can occur and the waste can be removed. Identify common tissues in each system. Ex., musculoskeletal tissue (Connective tissue and muscles), nerve tissue etc. 1 Inquiry B2.5 locate, through a laboratory or computer simulated dissection, the organs of a specific system of an animal (e.g., a worm, a frog, a fish), and describe their interrelationship[PR, AI, C] I am able to: Identify the parts of the frog circulatory, digestive, and respiratory systems. Explain how/where the parts connect to each other. Ex. Glottis leads to which organ? 2 Practice Test Name:_____________ Knowldege Exp 3.5 1. There are two main parts to the nervous system identify them and explain the difference between them. [4 marks] 2. Identify two of the tissues that are common to both the musculo-skeletal system and the respiratory system and explain how their structures help them perform their corresponding functions. [6 marks] 3. Where does diffusion occur in fish and human respiratory systems? Explain how these processes differ from each other in these organisms. [4 marks] 4.Match the following: Answer 1 2 3 4 5 6 7 8 9 10 11 12 Description Make bile to break down fats Absorbs nutrients from the food mixture The beginning of the digestive tract Stores waste Makes gastric juices For physical digestion in the mouth Where food and digestive juices are mixed Absorbs water from the food and waste Finger-like structures in the small intestine A useless structure on the colon Brings food from the mouth to the stomach Releases waste from the body Structure A. Stomach B. Liver C. teeth D. Villi E. Appendix F. esophagus G. Large intestine H. anus I. pancreas J. rectum k. mouth L. Small intestine 3 5. Identify the functions of the following organs. Organ/Tissue Function Name System ventricle stomach alveoli veins eyrthrocytes ligaments skeletal muscle pancrease liver anus capillary pharnyx trachea Bile duct 4 6. Label the following diagrams by placing the name of the indicated structure on the corresponding blank. (30 marks) 1._______________ 2. _______________ 3. ______________ 4,________________ 5. _______________ 6.________________ 7. _______________ 8. ________________ 9. _______________ 10. _______________ 11._______________ 12. _______________ 13._______________ 14._______________ 15._______________ 16. ______________ 1._______________ 2. _______________ 3. ______________ 4,________________ 5. _______________ 6.________________ 7. _______________ 8. ________________ 9. _______________ 10. _______________ 11._______________ 5 1._______________ 2. _______________ 1._______________ 2. _______________ 3. ______________ 4,________________ 3. ______________ 4,________________ 5. _______________ 6.________________ 7. Explain the difference between breathing and respiration. [4 marks] 8. Explain the difference between chemical and physical digestion and identify two organs in which they both occur? [4 marks] Exp 3.5 9. Organization is very important to the functioning of an organism. Using examples explain why this is true. [4 marks] 10. Both cells and organisms are independent units of life. Explain how each are able to exchange gases and transport substances. [4 marks] 6