Florida Basic Recruit Training Program High Liability (First Aid) Practice Exam

What organs are included in the digestive system?

1. Heart, lungs, brain

2. Stomach, pancreas, and liver

3. Kidneys and bladder

4. Skin and hair

The correct answer is: Stomach, pancreas, and liver

The digestive system is responsible for processing the food we consume and breaking it down into nutrients that can be absorbed by the body. The organs included in this system play critical roles in digestion and metabolism. The stomach is where food begins to break down, mixing with gastric juices to facilitate digestion. The pancreas produces digestive enzymes and hormones like insulin, vital for maintaining blood sugar levels. The liver not only processes nutrients absorbed from the digestive tract but also produces bile, which is essential for fat digestion. These organs work together to ensure the proper functioning of the digestive process. The other options do not pertain to the digestive system. The heart, lungs, and brain are part of the cardiovascular and respiratory systems and the central nervous system, respectively. The kidneys and bladder are involved in the urinary system, responsible for waste elimination and fluid balance, while the skin and hair are components of the integumentary system, mainly involved in protection and temperature regulation.