Question

1. is the broad, fan - shaped peritoneum fold that suspends and encircles the jejunum and ileum.

ileum
mesentery
sigmoid colon
rugae

1. gastroesophageal reflux disease refers to:

gullet cancer
heart burn
stomach pain
throat cancer

Explanation:

For question 5, the mesentery is the broad, fan - shaped peritoneum fold that suspends and encircles the jejunum and ileum. For question 6, gastroesophageal reflux disease is commonly associated with heartburn, which occurs when stomach acid flows back into the esophagus.

Answer:

1. B. mesentery
2. B. heart burn