Hemoglobin, Definition, Structure, & Function

Hemoglobin, iron-containing protein in the blood of many animals that transports oxygen to the tissues. Hemoglobin forms an unstable reversible bond with oxygen. In the oxygenated state, it is called oxyhemoglobin and is bright red; in the reduced state, it is purplish blue.

Erythrocytes – Anatomy & Physiology

Heme Group in Hemoglobin Definition, Structure & Function

Structure and function of haemoglobin

Hemoglobin - Structure, Function and Diagram

Quaternary Structure - an overview

Hemoglobin Structure and Types

Myoglobin vs. Hemoglobin: What's the Difference?

阿胶功效不及猪头肉——你被阿胶骗了多久？ - 知乎

What is the difference between sickle cells and healthy RBCs?