Questions: Question 17 Which of the following is true: The jejunum of the small intestine connects to the antrum of the large intestine The ileum of the small intestine connects to the cecum of the large intestine The antrum of the large intestine connects to the jejunum of the small intestine The cecum of the small intestine connects to the ileum of the large intestine

The answer is the second one: The ileum of the small intestine connects to the cecum of the large intestine.

Explanation for each option:

1. The jejunum of the small intestine connects to the antrum of the large intestine: This is incorrect. The jejunum is part of the small intestine, and it does not connect directly to the large intestine. The jejunum connects to the ileum, which then connects to the large intestine.

2. The ileum of the small intestine connects to the cecum of the large intestine: This is correct. The ileum is the last part of the small intestine, and it connects to the cecum, which is the first part of the large intestine.

3. The antrum of the large intestine connects to the jejunum of the small intestine: This is incorrect. The antrum is actually part of the stomach, not the large intestine. The jejunum is part of the small intestine and does not connect directly to the large intestine.

4. The cecum of the small intestine connects to the ileum of the large intestine: This is incorrect. The cecum is part of the large intestine, not the small intestine, and the ileum is part of the small intestine, not the large intestine. The ileum connects to the cecum, not the other way around.

In summary, the correct statement is that the ileum of the small intestine connects to the cecum of the large intestine.