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
    •skeletal

    •circulatory

    •endocrine

    •nervous

    •respiratory

    •immune and lymphatic

    •digestive

    •urinary

    •muscular

    •reproductive

    •integumentary
  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)
Author:
Anonymous
ID:
150771
Card Set:
Bio Test 5
Updated:
2012-04-28 23:07:08
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