Which protein is responsible for transporting oxygen from the lungs to the body's tissues in red blood cells?

A Hemoglobin ✓
B Myoglobin
C Ferritin
D Transferrin

Explanation

Hemoglobin is a protein in red blood cells that binds to oxygen in the lungs and releases it to the body's tissues.

Source

Berne and Levy Physiology
Hematology Hematology: Blood Components Hematology: Blood Components Easy MEDICAL Confidence: high