This printable crossword puzzle on the topic of Human Body Systems has 14 clues. Answers range from 3 to 19 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
______ is the protein responsible for transporting oxygen.
Red blood cells cannot _______.
Red blood cells can live for 100 _____
To remove red blood cells you can use
erythrophagocytosis which are ________________ that eat the red blood cells
_________- red
Phago- _____
______- cell
Osis- _________
The shape of an RBC is described as a _________________.
When the number of RBCs _____________, the amount of oxygen delivered to the tissues also declines.
The _______ gives the red appearance to hemoglobin.
The ______________________ contain the protein hemoglobin.
Hemoglobin has the highest ____________ concentration in the capillaries of the lungs.