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Where is your large intestine?

Published in Digestive Anatomy 2 mins read

Your large intestine is located within your abdomen, looping around both your belly and small intestine.

Location and Path of the Large Intestine

The large intestine is a vital part of your digestive system, and its location is quite specific. Here's a detailed description based on the provided information:

  • Starting Point: It begins near your right hip.
  • Ascending Colon: From your right hip, it travels upwards towards your rib cage.
  • Transverse Colon: It then moves horizontally across your body.
  • Descending Colon: Finally, it descends down the left side of your belly.


Size and Dimensions

The large intestine is a substantial organ, and its dimensions can be summarized as follows:

Characteristic Measurement
Length 6 feet (1.8 meters)
Diameter about 3 inches (8 centimeters)


Functional Significance

The large intestine's location and structure are essential for its functions, which include:

  • Water absorption: Primarily absorbs water from digested food.
  • Waste storage: Temporarily stores indigestible materials and bacteria.
  • Electrolyte balance: Absorption of electrolytes.
  • Formation of feces: Turns waste into solid feces.


Practical Insights

Understanding the location of the large intestine can help when diagnosing digestive issues.

  • Pain in the lower right abdomen might be related to the ascending colon.
  • Pain in the lower left abdomen could be related to the descending colon.