Digestive and Excretory Systems

1. Has 3 functions, one which is to produce hormones that regulate blood sugar levels
4. The reason of contractions of smooth muscles that forces food through the esophagus
7. A type of tissue that provides support for the body and connects its parts
8. Bone and tooth formation; Blood clotting; nerve and muscle function
11. The way of digesting by physical breakdown of large pieces of food into smaller ones
14. Helps the body absorb fat-soluble vitamins and are part of cell membranes, nerve cells and certain hormones
15. A group of different Types of tissue that work together to perform a single function
16. Enzyme that breaks the chemical bond in starches, forming sugars.
19. Guards against infection and injury and ultraviolet radiation from the sun
22. An enzyme that breaks protein into smaller polypeptide fragments
23. the amount of heat that is needed to raise the temperature of 1 gram of water by 1 degree celsius
24. Organic molecules that the body needs in very small amounts are called vitamins.
27. Movements of the body are possible because of

1. Supply raw materials for growth and repair of structures such as skin and muscle
2. Name of the function in which the cells absorb the food in the small intestine
3. A group of organs that perform closely related function
5. The way of digesting by chemical breakdown
6. a large muscle sac that continues the chemical and mechanical digestion of food
7. Transports oxygen,nutrients and hormones to cells
9. you can find it in the Brain,Spinal cord and nerve
10. Name of the function which food passes through the large intestine to leave out of the system
12. Nerve impulses are transmitted throughout the body
13. The most important nutrient in the body
17. Works with skeletal system to produce voluntary movement
18. equal to 1000 calories or 1 kilocalorie
19. The process of putting food into your mouth
20. the tissue that lines the interior and exterior body surface
21. Hypothalamus pituitary, thyroid, parathyroids, adrenals, pancreas etc
25. Consists of White blood cells,thymus,spleen,lymph nodes etc.
26. Inorganic nutrients that the body needs, usually in small amounts