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Anatomy Physiology

Anatomy Physiology. Remember cells with similar functions combined to make tissues. 4 types of tissue:. 1. Epithelial tissue 2. Connective tissue 3. Muscular tissue 4. Nervous tissue. Epithelial tissue covers the body surface, lines the body cavities and forms glands.

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Anatomy Physiology

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  1. Anatomy Physiology

  2. Remember cells with similar functions combined to make tissues

  3. 4 types of tissue: • 1. Epithelial tissue • 2. Connective tissue • 3. Muscular tissue • 4. Nervous tissue

  4. Epithelial tissue covers the body surface, lines the body cavities and forms glands

  5. Connective tissue binds and supports the body (including bones, adipose, blood, lymph)

  6. Muscular tissue moves the body and its parts (skeletal, smooth, and cardiac)

  7. Nervous Tissuereceives stimuli and transports signals (Central and peripheral)

  8. Two or more tissues working together to perform a particular function make an organ

  9. Groups of organs that cooperate to carry out a process make an organ system

  10. The human body has 11 organ systems

  11. 2 protect the body from disease: Integumentary and Lymphatic (Including immune)

  12. Integumentary System-- Barrier from disease

  13. Integumentary System • Skin, Hair, Nails, Sweat and Oil Glands

  14. Lymphatic System (immune system) Fights disease once foreign objects enter the body

  15. Lymphatic System • Structures: White blood cells, Thymus, Spleen, Lymph nodes

  16. 2 for structure, support, movement: Skeletal and Muscular

  17. Skeletal System • Supports body, Provides protection

  18. Skeletal System Cont • Structures: Bones, Teeth, Cartilage, Ligaments, Tendons

  19. Muscular System • Provides structure, Responsible for voluntary movement, circulates blood, moves food through digestive system

  20. Muscular System Cont. • Structures: Skeletal muscle, Smooth muscle, cardiac muscle

  21. 4 for acquiring materials and energy: Skeletal, Muscular, Digestive and Respiratory

  22. Digestive System-- Converts food to usable materials

  23. Digestive System Continued • Structures: Mouth, Pharynx, Esophagus, Stomach, Intestines

  24. Respiratory System responsible for gas exchange (take in Oxygen put out Carbon dioxide)

  25. Respiratory System Continued • Structures: Lungs, Pharynx, Larynx, Trachea

  26. 3 Excrete Waste: Integumentary, Respiratory, Excretory

  27. Excretory System eliminates waste from body through the production of urine

  28. Excretory System Cont. • Structures: Kidneys, Ureters, Bladder, Urethra

  29. 1 transport materials through the body: Circulatory

  30. Circulatory System • Distributes materials throughout the body

  31. Circulatory System Cont. • Structures: Heart, Blood vessels, Blood

  32. 2 Respond and Coordinate body Activities: Nervous and Endocrine

  33. Nervous System coordinates the body’s response to environment through electrical impulse and short range chemical signals

  34. Nervous System Continued • Structures: Brain, Spinal Cord, Nerves

  35. Endocrine System coordinates the body’s response to environment through long range chemical signals called hormones

  36. Endocrine System Continued • Structures: All glands (Hypothalamus, Pituitary, Thyroid, Pancreas, Ovaries, Testes)

  37. 2 Systems produce offspring: Endocrine and Reproductive

  38. Reproductive System produces sex cells, fertilizes, nurtures and protects embryo and developing fetus

  39. Reproductive System Cont. • Structures: • Male: Testes, Epididymis, Vas Deferens, Urethra, Penis • Female: Ovaries, Fallopian tubes, uterus, Vagina

  40. All body systems work together to maintain homeostasis

  41. Homeostasis is the maintenance and control of a stable internal environment

  42. Examples: Body Temperature, Blood sugar levels, Oxygen levels, many more functions

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