ORGAN DONATION! Crossword

This printable crossword puzzle on the topic of Human Body Systems has 15 clues. Answers range from 3 to 12 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

Transplantable structure that controls direction of blood flow in the heart
These carry blood toward the heart
Condition in which the brain no longer functions (2 words)
Tissue found inside some bones and is important in the production of blood cells(2 words)
Long, narrow tubular part of the digestive tract
Organ whose function is gas exchange
United Network for Organ Sharing (Abbrev)
System that protects the body against disease, and as a result, may cause rejection (2 words)
Transplantable outer layer of the eyeball
Individual who provides organs for others
These connect muscle to bone
Main tissue that forms the skeleton
We have _______lungs
What family is asked for before organs are removed
Process by which the body’s immune system recognizes and destroys transplanted organs or tissues