What is the name of the protein that plays a crucial role in the transport of iron from the gut to the bloodstream?

A Transferrin ✓
B Ferritin
C Hemoglobin
D Haptoglobin

Explanation

Transferrin is a protein that binds to iron in the gut and transports it to the bloodstream, where it can be used for various bodily functions.

Mnemonic

Trans = transport, ferrin = iron

Source

Guyton and Hall Textbook of Medical Physiology
Hematology Hematology: Anemia Hematology: Anemia Medium MEDICAL Confidence: high