Biology B7

Across

• 1. Artery that pumps blood to the whole body (5)
• 4. A way to measure fitness (3)
• 5. An injury caused by a stretch in a ligament beyond its capacity (6)
• 6. Allows cells to unlock to let glucose in (7)
• 7. Disease cause when there isn't enough insulin (8)
• 9. Connects bone to bone (8)
• 10. Which side is more muscular in the heart? (4)