Master Large Intestine with Picmonic for Pre-Health

With Picmonic, facts become pictures. We've taken what the science shows - image mnemonics work - but we've boosted the effectiveness by building and associating memorable characters, interesting audio stories, and built-in quizzing.

DOWNLOAD PDF

Recommended Picmonics

Oral Cavity

Stomach Digestion

Small Intestine Digestion

Small Intestine Absorption

Humoral Adaptive Immunity

Large Intestine

Large Intestine

Picmonic

The large intestine is the final part of the digestive tract, and is mainly used to reabsorb water and store waste. In contains the colon, in which electrolytes and water are absorbed. Few macronutrients are absorbed because most were absorbed in the small intestine. Also, the microflora, which is native gut bacteria found in the colon, produces vitamins (including essential vitamins B and K). Finally, the rectum is located just before the anal canal and stores feces until defecation.

5 KEY FACTS

The majority of the large intestine is the colon, which is divided into four parts: ascending, transverse, descending and sigmoid.

Electrolytes are absorbed in the transverse colon, particularly sodium and potassium.

The large intestine is the last site of water absorption before waste is excreted. Water is absorbed throughout the colon.

The large intestine has a lot of microflora, or helpful bacteria. Some of the microflora produce vitamins, including vitamins B and K.

The rectum is the site of feces storage prior to excretion. It is located before the anus and after the sigmoid colon.

DOWNLOAD PDF

Take the Large Intestine Quiz

Picmonic's rapid review multiple-choice quiz allows you to assess your knowledge.

It's worth every penny

See more reviews

Picmonic for Pre-Health Covers

Pre-Health
200+ Videos
1,000+ Facts

*Average video play time: 2-3 minutes

Anatomy:
50+ Videos

Biochemistry and Genetics:
30+ Videos

Biology:
30+ Videos

Chemistry:
0+ Videos

Human Physiology:
60+ Videos

Microbiology:
0+ Videos

Physics:
0+ Videos

Psychology:
30+ Videos

Search for a specific Video or category now!

Or create your own Picmonic

Our Story Mnemonics Increase Mastery and Retention

Memorize facts with phonetic mnemonics

Unforgettable characters with concise but impactful videos (2-4 min each)

Ace Your Pre-Health Classes & Exams with Picmonic:

Over 1,630,000 students use Picmonic’s picture mnemonics to improve knowledge, retention, and exam performance.

Choose the #1 Pre-Health student study app.

Picmonic for Pre-Health covers information that is relevant to your entire Pre-Health education. Whether you’re studying for your classes or getting ready to conquer the MCAT, we’re here to help.