Writing the Meanings of Word Parts Write the meanings of the following word parts. 1. angi/o 2. aort/o 3. arteri/o 4. arteriol/o 5. atherio 6. lymphat/o 7. phleb/o 8. vas /0 9. ven/o 10. venul/o Writing Combining Forms Write combining forms for the following terms. 1. adenoids 2. artery 3. neck 4. sameness 5. thrombus.