Across
- 1. What is the excreted waste of large intestine?
- 4. vessel A small tube that carries blood through the body.
- 7. Helps the food to push forward for swallowing.
- 9. glands Produces saliva.
Down
- 2. Tube that leads from the mouth through the throat to the stomache.
- 3. What is the excretory organ of sweat?
- 4. A yellowish or greenish liquid that the liver makes; breaks and digest fats into tiny droplets.
- 5. Breaks down food by chewing.
- 6. Digest food we eat.
- 8. Produces bile and stores it in the gall bladder.