Revision Crossword

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Across
  1. 6. a lipid needed by the body to form cell membranes and hormones such as testosterone and progesterone
  2. 9. the smooth lining of the lumen of a blood vessel
  3. 12. where a barrier is put in place to prevent sperm and egg meeting such as condom, IUD, cap
  4. 15. a period
  5. 16. a chamber is contracting
  6. 18. the soluble protein involved in the clotting cascade
  7. 19. the active form of the enzyme which is activated by the clotting factors
Down
  1. 1. when plaque builds up in the artery and can lead to blood clots
  2. 2. the site of exchange between the blood and tissue cells
  3. 3. glucose is stored as this in the liver
  4. 4. the valves in the aorta and pulmonary artery
  5. 5. ovarian hormone which vascularises the endometrium it also thins cervical mucus
  6. 7. sends blood from the heart to the rest of the body
  7. 8. a chamber is relaxed
  8. 10. a condition when a person cannot regulate sugar levels
  9. 11. term used to describe a mans fertility
  10. 13. a drug which reduces LDL levels
  11. 14. a blood clot
  12. 17. sends blood from heart to lungs
  13. 19. the name given to plasma which surrounds tissue cells