Help? Nidamental Gland or Ovary or Something Else?

[Thony]

i thought it was a systemic heart.. is it located near the end of the NG? Im so confused about the structure and where I can find it xD

 

[Jean]

The pink is not the systemic heart (squid don't have red blood!)it's often a beige colour, the systemic heart should be posterior to the digestive gland (called the liver in one of the diagrams), between it and the reproductive organs.


Internal squid from Sepioteuthis lessoniana Bigfin (accessed 19/11/11)

circulatory system from http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/A/AnimalHearts.html (accessed 19/11/11)