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Results 1 - 5 of 5 for Close up
  1. Lymphatics and the breast Video 
    ... to small veins, or venules. Lymph capillaries lie close to the blood capillaries, but they are not ...
    https://medlineplus.gov/ency/anatomyvideos/000084.htm -
  2. Gas exchange Video 
    ... share a membrane with the capillaries. That's how close they are. This lets oxygen and carbon dioxide ...
    https://medlineplus.gov/ency/anatomyvideos/000059.htm -
  3. Seeing Video 
    ... it's difficult to see things that are up close. Glasses with convex lenses narrow the plain of ...
    https://medlineplus.gov/ency/anatomyvideos/000109.htm -
  4. Coughing Video 
    ... pass through into the lungs. Then the epiglottis closes off the windpipe, and simultaneously, the abdominal and ...
    https://medlineplus.gov/ency/anatomyvideos/000039.htm -
  5. Nerve conduction Video 
    ... or danger. Let's examine an individual neuron up close. Here is a peripheral nerve. Each one of ...
    https://medlineplus.gov/ency/anatomyvideos/000089.htm -