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Physiology :

Physiology :. The Human Body. Warm Up: Anticipation Guide. Complete questions #1-10 by checking agree, disagree or not sure. What is Physiology?. Physiology is the study of the functions of living organisms and their parts. What is Homeostasis.

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Physiology :

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  1. Physiology: The Human Body

  2. Warm Up: Anticipation Guide • Complete questions #1-10 by checking agree, disagree or not sure.

  3. What is Physiology? • Physiology is the study of the functions of living organisms and their parts

  4. What is Homeostasis • The ability to maintain a constant internal environment

  5. Human body has Eleven Organ Systems For example the Skeletal System which includes your bones, cartilage, ligaments and tendons. Try to think of as many organ systems as you can. Write them on the lines provided.

  6. Skeletal Muscular Circulatory Respiratory Digestive Nervous Reproductive Excretory Lymphatic Endocrine Integumentary The Eleven Organ Systems

  7. Today: Integumentary System • Structures: Skin, Hair, nails, sweat glands and oil glands. • Functions: • Barrier against infection and injury • Helps regulate body temperature • Provides protection from UV light from the sun

  8. Skin • Largest organ of the Human Body • Most important function is protection • Transmits sensations to the nervous system (hot, cold, pressure, pain) • Skin is made up of two main layers: • Epidermis • Dermis

  9. Label Diagram of Skin Dead Cells:fall off 4-6 weeks, full of Keratin Hair Epidermis Outer Layer Sweat Gland Melanocytes: skin color Dermis Hair Follicle Inner Layer Sebaceous gland: produces oil (sebum) Blood Vessels

  10. Muscular and Skeletal: • Look up Structures and Functions: 892 • Skeletal System: 921 • Muscular System: 926

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