Bio Test 5

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  1. Coelum
    • Holds the long digestive tube.
    • divided into two parts
    • •thoracic cavity contains the heart and lungs
    • •abdominal cavity contains the stomach, intestines, and liver
  2. Tissue
    • A group of cells of the same type that perform a particular function.
    • Four general classes of tissues
    • Epithelial
    • Connective
    • Muscle
    • Nerves
  3. Organs
    Body structures comprised of several different tissues grouped together into a larger structural and functional unit
  4. 11 Organ Systems





    •immune and lymphatic





  5. Epithelium
    Protects the tissues beneath them from dehydration

    • Provides sensory surfaces
    • •many of a vertebrate’s sense organs are
    • modified epithelial cells

    • Secretes materials
    • •most secretory glands are derived from pockets of
    • epithelial cells
  6. 3 Epithelial Cell Tpyes
    • Squamous
    • Cuboidal
    • Columnar
  7. Connective Tissue Cells
    • Defense (Cells of the immune system)
    • Support (Cells of the skeletal system)
    • Storage & Distributuon (Blood & fat cells)
Card Set
Bio Test 5
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