Q:

What is a grasshopper's digestive system?

A:

The grasshopper's digestive system is the system of organs and glands responsible for breaking down food for use by the body. It consists of the foregut, or stomodaeum; the midgut, or mesenteron; and the hindgut, or proctodaeum.

The foregut includes the mouth, where the mechanical breakdown of food begins; the esophagus, a connective passage; the crop, a food storage area; the proventriculus, or gizzard, which continues shredding the food; and the gastric caeca, projections of the stomach that provide more surface area for digestion. The midgut includes the stomach, where food is mixed with digestive enzymes, and the Malpighian tubules, which pass excrement to the intestines. The hindgut includes the intestine, where digestion is completed and nourishment is absorbed; the rectum, which holds waste products; and the anus, where waste is expelled.


Is this answer helpful?

Similar Questions

  • Q:

    What is assimilation in the digestive system?

    A:

    Assimilation in the digestive system is the process by which nutrients from foods are taken into the cells of the body after the food has been digested and absorbed, according to IvyRose Holistic. There are four basic stages of the digestive system process.

    Full Answer >
    Filed Under:
  • Q:

    How does food travel through the digestive system?

    A:

    Food begins its journey through the digestive system in the mouth, before being pushed by a series of involuntary muscle contractions through the esophagus, then the stomach, and then the small and large intestines. The digestive system is essentially a series of long, hollow organs lined with muscles that contract in a rhythmic pattern, known as peristalsis, to keep food moving in the correct direction.

    Full Answer >
    Filed Under:
  • Q:

    How does the excretory system work?

    A:

    The excretory system is a system of organs that work together to rid the body of any waste. The excretory systems includes the lungs, ureter, urethra, liver, urinary bladder, kidneys and skin. The excretory system controls the volume of extracellular fluid and also maintains ionic balance in the fluid. The system controls the pH and osmotic concentration of the fluid, and it excretes urea, uric acid and ammonia.

    Full Answer >
    Filed Under:
  • Q:

    What is the function of the stomach in the digestive system?

    A:

    The stomach is the primary organ that breaks down food as it enters the digestive system. This organ receives food from the esophagus and eventually directs the partially digested food into the small intestine. It also helps kill harmful bacteria.

    Full Answer >
    Filed Under:

Explore