Animal Organs

4. tissue that covers some parts of the body(10)
5. a group of organs (6)
6. the tube that links your mouth with your stomach (10)
7. a cell which has specific features for it's function (11)
8. the gland in your mouth that aids digestion (8)
9. colection of cells with similar structure and function (6)
10. organ that contains muscular,epithelial and glandular tissue, part of digestive system (7)
12. tissue that supports and protects the body (8)
13. where water is absorbed from udigested food (5,9)
16. where absorbtion occurs (5,9)
19. a collection of tissues (5)
20. organ that stores bile and releases it into the small intestine (4,7)

1. type of gland in the digestive process, creates insulin (7)
2. example of a system in which mammals exchange substances with the environment (8,6)
3. tissue that contracts to bring about movement (7)
11. an organism made up of more than one cell (13)
14. a dead end in your large intestine, no one is really sure what it is for (8)
15. tissue that produces substances such as enzymes and hormones (8)
17. produces bile (5)
18. tissue that carries electrical signals around the body (5)