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CDC 1-2
Stomach
Question | Answer |
---|---|
The stomach is located below the diaphragm in the _____ of the abdominal cavity. | upper left quadrant |
The inner lining of the stomach contains many small openings called _____, which are actually the open ends of many tubular gastric glands. | gastric pits |
The stomach consists of four specific regions: the cardiac, fundic, body, and pyloric. ______ is near the esophagus. At the point where the esophagus joins with the stomach there is a muscular valve known as the cardiac sphincter | Cardiac region |
______ extends in a balloon-like manner above the cardiac region. This region is a temporary storage area for food and sometimes it fills with swallowed air. | Fundic region |
The stomach consists of four specific regions: the cardiac, fundic, body, and pyloric. Body region is the main part of the stomach. It is located between the fundic and pyloric regions. | Body region |
The stomach consists of four specific regions: the cardiac, fundic, body, and pyloric. _____ becomes narrow and joins with the small intestine. | Pyloric region |
A muscular valve, called the _____, is located between the pyloric region and the small intestine. | Pyloric sphincter |
_____ is a tubular organ that is approximately 18 to 20 feet long. It extends from the pyloric sphincter to the large intestine and it coils throughout most of the abdominal cavity. | The small intestine |
Throughout the inner lining of the small intestine there are tiny projections called _____. | villi |
_____ is the shortest portion of the small intestine. It joins with the pyloric sphincter and then extends into the jejunum. | Duodenum |
_____ is the middle portion of the small intestine | Jejunum |
_____ connects to the large intestine through a valve known as the ileocecal valve. | Ileum |