Across
- 1. upper chamber in the heart that receives blood
- 5. artery carrying blood from the heart to the lungs
- 7. extraordinary in size
- 9. chemical in red blood cells that turns bright red in the presence of oxygen
- 11. sharp; piercing
- 12. lower chamber in the heart that pushes out blood
- 13. cell that carries oxygen and nutrients to the body
- 15. the force that attracts a body toward the center of the earth, or toward any other physical body having mass
- 17. single long pigtail patterned off the Manchu, and demanded of Chinese men by the first Ch'ing emperor
- 18. yellowish liquid that transports blood cells
- 19. artery taking blood from the heart to the body
- 20. determined by the absence or presence of certain antigens in the blood
- 21. split or divided as if by a cutting blow (past tense of to cleave)
- 22. outdoor worship gatherings where Scottish Covenanters attempted to get around the law that forbid them to congregate in churches
- 23. unequalled, unmatched
- 24. stringy substance that helps form scabs
- 25. post-protectorate England, where a king was being "restored" to the throne
Down
- 2. vein bringing blood to the heart from the lower body
- 3. where bishops were assigned to the churches by discretion of the king, violating the rights and freedoms of churches to choose their own ministers
- 4. vein bringing blood to the heart from the upper body
- 6. vein carrying blood from the lungs to the heart
- 8. blood vessels carrying oxygen-rich blood to the heart muscle
- 10. cell that helps close a wound
- 14. cell that helps fight infection
- 16. Newton's understandings of universal gravity