This printable crossword puzzle on the topic of Human Body Systems has 11 clues. Answers range from 4 to 11 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Common treatment for sickle cell anemia
Destruction of red blood cells
The oxygen-carrying pigment of red blood cells that gives them their red color and serves to convey oxygen to the tissues
Sickle cell anemia is most prevalent in ___ Americans
A chronic hereditary blood disease
Deficiency of the hemoglobin, RBCs, or blood
A deficiency of oxygen reaching the tissues of the body
The fluid that circulates in the principal vascular system of human beings and other vertebrates
A distinguishing characteristic or quality, especially of one's personal nature
The basic physical unit of heredity
Yellow pigment of the skin or eyes