Do Now Open your science notebook to the warm up section and write today’s date. Open your science notebook to the warm up section and write today’s date. In your own words, define anatomy. In your own words, define anatomy. In your own words, define physiology. In your own words, define physiology. How are they related? How are they related? How are they different? How are they different?

Discuss Warm Up As a class, share your definitions and come up with one, best definition for each. As a class, share your definitions and come up with one, best definition for each.

Today’s Objectives Students will know and be able to… Students will know and be able to… 1. Define anatomy & physiology 2. Describe the structural organization of the human body 3. Explain how body systems relate to one another

Anatomy & Physiology Anatomy: ana- = up, -tomy = a cutting Anatomy: ana- = up, -tomy = a cutting The science of structure and the relationships among structures The science of structure and the relationships among structures Physiology physio- = nature, -logy = study of Physiology physio- = nature, -logy = study of The science of body functions, or how parts work The science of body functions, or how parts work “form follows function”, or function dictates structure “form follows function”, or function dictates structure Examples: Look at the skeleton or think of your own body. What functions does your body have? How does that relate to the shape of the bones or joints? Examples: Look at the skeleton or think of your own body. What functions does your body have? How does that relate to the shape of the bones or joints?

Checkpoint #1: In your daily notes, answer the following questions to the best of your ability based on what you have just learned: 1. What is the basic difference between anatomy and physiology 2. Give an example of how the structure of a part of the body is related to its function

Levels of organization What is the smallest unit of a living organism? What is the smallest unit of a living organism? What is this unit made up of? What is all matter made of? What is this unit made up of? What is all matter made of? How might a living, breathing, moving body be put together? What building blocks can you think of? How would you sequence them to build a human? How might a living, breathing, moving body be put together? What building blocks can you think of? How would you sequence them to build a human?

Levels of organization 1. Chemical level: atoms  molecules (conch, DNA) 2. Cellular level: cells (muscular, nerve, etc.) 3. Tissue level: teamwork for specific function (epeithelial, connective, muscle, nervous) 4. Organ level: two or more tissues, specific function 5. System level: related organs, common function 6. Organismal level: YOU!

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Checkpoint #2 In your daily notes, answer the following questions to the best of your ability based on what you have just learned: 1. Which level of structural organization usually has a recognizable shape and is composed of two or more different types of tissues? 2. Define the following terms: atom, molecule, cell, tissue, organ, system, and organism.

Systems of the Human Body Your book lists 11 different body systems. Your book lists 11 different body systems. WITHOUT using the posters around the room for help, make a list of as many different body systems as you can think of WITHOUT using the posters around the room for help, make a list of as many different body systems as you can think of Share your list with a partner Share your list with a partner Share your ideas with the class to come up with the best guesses as a group Share your ideas with the class to come up with the best guesses as a group

Systems of the Human Body 1. Integumentary System 1. Components: 2. Functions: 2. Skeletal System 1. Components: 2. Functions: 3. Muscular System 1. Components: 2. Functions 4. Nervous System 1. Components: 2. Functions: 5. Endocrine System 1. Components: 2. Functions 6. Cardiovascular System 1. Components: 2. Functions

Systems of the human body 7. Lymphatic and Immune System 1. Components: 2. Functions 8. Respiratory System 1. Components: 2. Functions 9. Digestive System 1. Components: 2. Functions 10. Urinary System 1. Components: 2. Functions 11. Reproductive Systems 1. Components: 2. Functions

Checkpoint #3 In your daily notes, answer the following questions to the best of your ability based on what you have just learned: 1. Which body systems help eliminate wastes?

Closure In the closure section of your notebook, write today’s date Look at today’s objectives: 1. Define anatomy & physiology 2. Describe the structural organization of the human body 3. Explain how body systems relate to one another 3. Choose one to answer and write a strong paragraph describing what you’ve learned today about that objective. 4. Pair and share with someone who chose a different objective. 5. In your notebook write 1 ah-ha moment from today and one question you still have