AP BIOLOGY

THE CELL

CELL THEORY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of these is an organ?
A
blood cells
B
the stomach
C
connective tissue
D
the respiratory system
Explanation: 

Detailed explanation-1: -Your stomach is a muscular organ that digests food. It is part of your gastrointestinal (GI) tract.

Detailed explanation-2: -The stomach is divided into the fundic, cardiac, body, and pyloric regions.

Detailed explanation-3: -The stomach is a muscular organ located on the left side of the upper abdomen. The stomach receives food from the esophagus. As food reaches the end of the esophagus, it enters the stomach through a muscular valve called the lower esophageal sphincter. The stomach secretes acid and enzymes that digest food.

There is 1 question to complete.