Across
- 4. a type of epithelial tissue which has a single layer of cells, which vary in length
- 6. it makes up about 55% of the blood
- 8. Where is bile produced?
- 9. What are the chemical messengers in a synapse called?
- 11. In what part of the skin are hair and nails produced?
Down
- 1. a striated, voluntary muscle
- 2. What is the enzyme found in the oral cavity?
- 3. What's the name of the process that moves food down the esophagus?
- 5. What is the centre of thermoregulation in the body called?
- 6. What is produced in the pancreas apart from hormones
- 7. what is the largest organ of the body
- 10. frothy liquid which bolus is transformed into in the stomach