· zonules (part of the eye)
The zygomatic bone is in the human skull. The body part starting with x would be the xiphoid process.
zoology
ZLECK
Zillionaire, zombie and zone are words. They begin with Z and end with E.
quiz
zaniestzealotzeitgeistzestzestiestzibetzigguratzionistzippiestzitzitheristzithernistzoograftzoologistzoophilistzootomistzymologist
enzyme
zap - kill
zealous
zookeeper
zeal
coz