Across
- 4. / number of glands that signal eachother in sequence
- 6. / thyroxine is produced in___
- 7. / feild of dealing with the endocrine system
- 10. glands / growth hormones are produced in___
- 11. / endocrine glands produce this chemical
Down
- 1. / thyrotropin-releasing hormone produced in___
- 2. / speed of system effects
- 3. / has a secondary endocrine function
- 5. / in contrast with the endocrine system
- 8. signal / type of system like the nervous system
- 9. hormone / the pineal gland produces this hormone