The tube-shaped sac attached to the lower end of the large intestine.

The tube-shaped sac attached to the lower end of the large intestine.

• A. Appendix
• B. Gallbladder
• C. Spleen
• D. Cecum

Answer: (A)

The tube-shaped sac attached to the lower end of the large intestine is the appendix. It is a narrow, blind-ended tube that protrudes from the cecum, which is the beginning portion of the large intestine right where the ileum meets the intestine. This small finger-like extension sits in the lower right abdomen. The gallbladder stores bile and sits under the liver, the spleen is a lymphatic organ in the upper left abdomen, and the cecum is the pouch that starts the large intestine rather than a slender tube extending from it. So, the only tube-shaped sac connected to the large intestine’s end is the appendix.

The tube-shaped sac attached to the lower end of the large intestine is the appendix. It is a narrow, blind-ended tube that protrudes from the cecum, which is the beginning portion of the large intestine right where the ileum meets the intestine. This small finger-like extension sits in the lower right abdomen. The gallbladder stores bile and sits under the liver, the spleen is a lymphatic organ in the upper left abdomen, and the cecum is the pouch that starts the large intestine rather than a slender tube extending from it. So, the only tube-shaped sac connected to the large intestine’s end is the appendix.