Across
- 5. helps maintain glucose concentration in blood(stores glycogen)
- 9. receive signals from other cells
- 12. stores bile
- 13. makes their own food (i.e. plants via photosynthesis)
- 15. conducting outward from a part or organ
- 16. activates pepsin
- 17. makes digestive enzymes, bicarbonate, insulin & glucagon
- 19. dependent on external sources of body heat
Down
- 1. feedback loop that maintains & potentially strengthens the response to a stimulus
- 2. cells that support, protect and nourish neurons
- 3. Na +/K + ATPase establishes the _____ membrane potential of a neuron
- 4. intestine where the bulk of enzymatic hydrolysis takes place
- 6. takes place in animals without a digestive tract
- 7. largest part of the brain
- 8. used to evaluate pancreatic function
- 10. intestine that absorbs water, salts, and some vitamins
- 11. nervous system – voluntary movement
- 14. where digestive and respiratory passages come together
- 18. cells that make pepsinogen