cartilage + bone locations/functions

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Across
  1. 2. pubic symphysis, intervertebral discs. strong support; withstands pressure. small lacunae. fibers are mostly collagen. resists tension but is compressible
  2. 4. epiglottis, tip of nose, external ear (pinna). maintains shapel high flexibility. fibers look like dark, thin wavy lines. fibers are mostly elastin.
Down
  1. 1. synovial joints, ribs, trachea. strong support, some flexibility. fibers are mostly collagen. precursor tissue to bonds
  2. 3. protection, support, hematopoiesis, mineral & fat storage. vascularized/innervated. looks like tree rings. calcified matrix w/ many collagen fibers.