Which of the following is NOT a function of the liver?

The liver is a vital organ with numerous important functions. While it does play a role in the production of some hormones, it is not primarily known for this function compared to its other roles. The liver's main responsibilities include detoxifying harmful substances, filtering blood to remove toxins and waste products, and storing glucose in the form of glycogen, which can be released into the bloodstream as needed.

Detoxification involves the conversion of drugs and toxins into substances that can be eliminated from the body. Filtration is achieved through the liver's unique structure that allows it to cleanse blood as it passes through. Storage of glucose is also critical, as it helps regulate blood sugar levels and provides energy to the body when necessary. Thus, while the liver does produce some hormones, it is not primarily recognized for hormone production, making this aspect a less central function compared to the others listed.