A critical time to replace body fluids is while exercising. This statement is true.
Explanation:
During exercising perspiration is a form of losing body fluids but it can be replaced by electrolytes. Three main electrolytes are sodium, potassium and chloride. Thees electrolytes are found in urine, blood and other body fluids and they help to regulate the acid alkaline balance.
Body loses sodium electrolytes while sweating when exercising. When electrolytes are low dizziness, nervous breakdown and muscle cramps are experienced.
The p wave represents atrial contraction
Answer:
The best answer to the question: Which of the following is true about carbohydrate digestion, would be: Carbohydrate digestion is assisted by cooking, which softens tough skins.
Explanation:
The process of actual digestion of carbs initiates in the mouth, when the chewing process, and also the mixing with saliva, starts the breaking of the starch contents in food, and other simpler carbs. Then, most of the digestion and absorption takes place in the small intestine, when the chyme is mixed with the pancreatic juices. But because the access to carbs can be sometimes tough, especially when the products have coverings, like potato skins, cooking will help in softening these and making the access to carbs by saliva, and other juices, easier.
