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IV. Support & Locomotion

IV. Support & Locomotion. A. Cytoskeleton = network of fibrous elements that as a scaffold for support for organelles . IV. Support & Locomotion. B. Cilia = hairlike projections from the plasma membrane. IV. Support & Locomotion. ex: sperm cells.

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IV. Support & Locomotion

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  1. IV. Support & Locomotion A. Cytoskeleton = network of fibrous elements that as a scaffold for support for organelles

  2. IV. Support & Locomotion B. Cilia = hairlike projections from the plasma membrane.

  3. IV. Support & Locomotion ex: sperm cells C. Flagella = longer projections that move w/a whip-like motion.

  4. V. Cellular Organization A. Unicellular = single-celled organisms [bacteria] B. Multicellular = organisms made up of many cells 1. cells are differentiated to perform specific functions

  5. Cardiac Tissue Roots V. Cellular Organization C. Tissue = a group of cells that function together to perform an activity [muscle, nerve, etc.]

  6. Brain V. Cellular Organization D. Organs = groups of tissues that function together [heart, liver, etc]

  7. V. Cellular Organization E. Organ system = group of organs that carries out a major life function [nervous system]

  8. POP QUIZ Continued... For Q’s 16-21, use the key to match the term with the proper phrase. a. cytoskeleton b. tissue c. organ d. organ system e. flagella f. cilia 16. Long projections that move with a whip-like motion that help certain cells move

  9. POP QUIZ Continued... For Q’s 16-21, use the key to match the term with the proper phrase. a. cytoskeleton b. tissue c. organ d. organ system e. flagella f. cilia 17. Group of tissues that cooperate to carry out specific functions in an organism [a leaf for example]

  10. POP QUIZ Continued... For Q’s 16-21, use the key to match the term with the proper phrase. a. cytoskeleton b. tissue c. organ d. organ system e. flagella f. cilia 18. Network of fibrous elements that as a scaffold for support for organelles

  11. POP QUIZ Continued... For Q’s 16-21, use the key to match the term with the proper phrase. a. cytoskeleton b. tissue c. organ d. organ system e. flagella f. cilia 19. Group of organs that carry out a major life function in organisms [lymphatic for example]

  12. POP QUIZ Continued... For Q’s 16-21, use the key to match the term with the proper phrase. a. cytoskeleton b. tissue c. organ d. organ system e. flagella f. cilia 20. Hairlike projections from the plasma membrane that aid in locomotion

  13. POP QUIZ Continued... For Q’s 16-21, use the key to match the term with the proper phrase. a. cytoskeleton b. tissue c. organ d. organ system e. flagella f. cilia 21. A group of cells that function together to perform an activity [epithelium for example]

  14. POP QUIZ Continued... 22. Most multicellular organisms are ___________________. a. prokaryotes b. eukaryotes

  15. POP QUIZ Continued... [Bonus] The term “cell” was first coined by the English scientist ____________________. a. Anton van Leeuwenhoek b. Matthias Schleiden c. Johannus Vermicelli d. Robert Hooke

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