Imaan OCAT 2

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Across
  1. 3. Facing towards the red river; opposite to the lumen.
  2. 4. A math course, but also something that stabilizes a collection of genomic blocks.
  3. 6. The world was shut down in 2020... I might just shut down your body as well.
  4. 9. The go-to way to activate something.
Down
  1. 1. Calcium's like my husband; we can do so much together!
  2. 2. Starts an electrical chain reaction among branching cells.
  3. 5. A messenger that tells me I'm not being acidic enough.
  4. 7. One of mother Earth's greatest inventions; the target of more drugs than I can name.
  5. 8. Always changing heads, changing heads; so that you can lift weights.
  6. 10. K/H, NHE, Na/K; our worst enemy.