Question 15:
False. Excess water is primarily absorbed in the large intestine, not in the small intestine. The small intestine is responsible for the absorption of nutrients such as vitamins, minerals, and most of the water from the food we eat. Once the partially digested food (chyme) reaches the large intestine, also known as the colon, the majority of the water is absorbed. The large intestine plays a crucial role in reabsorbing water to prevent dehydration and forming solid waste (feces) for elimination.
In summary, while the small intestine absorbs nutrients and some water, the large intestine is the main site for absorbing excess water to maintain the body's hydration balance.
I hope this explanation clarifies the difference between the absorption of water in the small intestine and large intestine. If you have any more questions or need further clarification, feel free to ask.
