Question

5 steps of enterohepatic circulation of bile

Answer 1

The enterohepatic circulation of bile involves the production and excretion of bile by the liver, storage of bile in the gallbladder, drainage of bile into the duodenum, absorption of bile salts by the ileum, and transportation of bile salts back to the liver.

Step-by-step explanation:

Bile salts play a key role in the enterohepatic circulation of bile. After the bile salts reach the ileum, they are absorbed and returned to the liver in the hepatic portal blood. The hepatocytes then excrete the bile salts into newly formed bile.

This recycling process ensures that bile salts, which are important for the absorption of digested lipids, are not wasted and can be reused by the liver.

The enterohepatic circulation of bile involves the following steps:

1. Production and excretion of bile by the liver
2. Storage of bile in the gallbladder
3. Drainage of bile into the duodenum
4. Absorption of bile salts by the ileum
5. Transportation of bile salts back to the liver in the hepatic portal blood