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Chapter 17

Nutrition and Digestion

ما هو الهضم أحادي المعدة؟
ما هو الهضم أحادي المعدة؟
The human body contains a monogastric digestive system. In a monogastric digestive system, the stomach only contains one chamber in which it digests food. ...
تشريح الأمعاء
تشريح الأمعاء
Although digestion of proteins, carbohydrates, and lipids may begin in the stomach, it is completed in the intestine. The absorption of nutrients, water, ...
الأجهزة الملحَقة
الأجهزة الملحَقة
Accessory organs are those that participate in the digestion of food but do not come into direct contact with it like the mouth, stomach, or intestine do. ...
هضم الدهون
هضم الدهون
Lipids are large molecules that are generally not water-soluble. Since most of the digestive enzymes in the human body are water-based, there are specific ...
هضم البروتين
هضم البروتين
Protein digestion begins in the stomach, where the highly acidic environment can easily disrupt protein structure by exposing the peptide bonds of ...
هضم الكربوهيدرات
هضم الكربوهيدرات
Carbohydrate digestion and metabolism break down simple and complex carbohydrates from food into saccharides (i.e., sugars) for the body to use as energy. ...
التنظيم العصبي
التنظيم العصبي
Digestion begins with a cephalic phase that prepares the digestive system to receive food. When our brain processes visual or olfactory information about ...
التنظيم الهرموني
التنظيم الهرموني
Hormones regulate a significant portion of digestion through activation of the neuroendocrine system. The neuroendocrine system of digestion contains many ...
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