Showing 33–37 of 37 results
A sheep heart is similar in size to a human's. It makes a great preserved specimen for studying anat...
Excellent specimen to illustrate kidney function.
Learn pulmonary structure and function. (Includes heart/auricle/pulmonary trunk and arteries/seconda...
A highly developed nervous system makes squid an intriguing specimen. Preseved.
Pisaster or Asterias, as available