Human System Do Now

Draw a picture of an example of a system with its parts labeled. Do Now # 1 pg. 30 Draw a picture of an example of a system with its parts labeled. Explain why it’s a system.

Do Now # 2 Pg. 30 Give an example of a subsystem of the circulatory system. How is the human body like a cell? Arrange from simple to most complex: Earth, human population, tissues, molecule,Universe, organelle, galaxy, solar system, Organ system, atoms, Organism, Cells, Organ Arrange the following items from simplest to more complex: castle, bricks, walls, kingdom How can you compare the kingdoms levels of complexity to the human body’s levels of complexity.

Atom, molecule, organelle, cell, tissue, organ, organ system , organism(human), human population, earth, solar system, galaxy, universe.

Do Now # 3 NEW PAGE Page 32 What is a subsystem of the Nervous System? Can one organ system work without the other organ systems? How is a cell like a system with subsystems?

What happens to your heart rate when you exercise? Do Now # New Page What happens to your heart rate when you exercise? Why do you think this happens to your heart? What role does the circulatory system play in getting oxygen and glucose to your cells? What changes oxygen and glucose into ATP?

Do Now # Answers Part I Your heart rate increases when you exercise. You heart rate increases because your body needs more energy(ATP). In order to get more energy the circulatory needs to deliver more nutrients and oxygen to the mitochondria so your heart has to pump faster to deliver it faster. What role does the circulatory system play in getting oxygen and glucose to your cells? What changes oxygen and glucose into ATP?

D. Mitochondria in every cell changes oxygen and glucose into ATP? Do Now # Answers Part II C. The circulatory system delivers the glucose and oxygen to the cells. The blood cells are the “cars” and the veins and arteries are the “streets”. D. Mitochondria in every cell changes oxygen and glucose into ATP?

What is a system? Give an example of 3 different systems Do Now # pg. What is a system? Give an example of 3 different systems What organs make up the respiratory system? Is an organ a system? Why or why not? List 4 things that happen to your body when you exercise.

Why does your heart need to beat faster when you exercise? Do Now # Page What are the 2 things that your mitochondria need in order to produce ATP? Why does your heart need to beat faster when you exercise? How does the food you eat get into the bloodstream? Once the food (glucose) is in the blood stream where does it go and what is it used for?

Do Now # NEW PAGE What are your different senses? How does your body interpret (explain the meaning or understand) these senses? What parts of the body are used for these senses? How do your muscles move?

Do Now # pg. What is the score of this graph? (Use the graph rubric) Describe the process that happens when you decide to dance.