Of Bone
MATERIALS NEEDED
textbook prepared microscope slide of ground compact bone human bone specimens including long, short, flat, and irregular types human long bone, sectioned longitudinally fresh animal bones, sectioned longitudinally and transversely dissecting microscope
For Demonstration:
fresh chicken bones (radius and ulna from wings) vinegar or dilute hydrochloric acid
SAFETY
Wear disposable gloves for handling fresh bones and for the demonstration of a bone soaked in vinegar or dilute hydrochloric acid.
Wash your hands before leaving the laboratory.
A bone represents an organ of the skeletal system. As such, it is composed of a variety of tissues including bone tissue, cartilage, dense connective tissue, blood, and nervous tissue.
Although various bones of the skeleton vary greatly in size and shape, they have much in common structurally and functionally.
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