The document discusses various topics related to nutrition and the human digestive system. It defines different types of nutrition including autotrophic and heterotrophic nutrition. It describes the major parts of the digestive system from mouth to anus and their functions. It also discusses balanced diet, vitamins, minerals, fiber and food groups. Malnutrition and some digestive disorders are also summarized.

1. nutrition Hasimah Azit

2. Types of nutrition

25. MALNUTRITION what is malnutrition? What is the effects of malnutrition?

26. No food? marasmus

28. Kwashiorkor

29. rickets

30. Beriberi

31. arteriosclerosis

32. pellagra

34. Gout

36. scurvi

38. xeropthalmia

39. Too much food?

40. Anorexia nervosa

42. Diabetic patient

43. Human digestive system

56. Small intestine

58. Duodenum

59. duodenum

60. Duodenum didn’t secrete any enzyme, All the enzymes are from pancreas, and bile juice from liver

63. ileum

65. A PR LAT SLEM List the names of enzymes that involve in digestion

66. digestive system in ruminants and rodents

71. Rodent Digestive tract

75. Cecum

77. absorption Name digestion products

78. Small intestine – jejunum

82. Label the figure

84. In what way, villi are adapted for efficient food absorption ?

89. Colon Large intestine

92. water absorption

96. overview