here is the cannula in one hand and the collection jar in the other. the cannula is connected to plastic tubing. the tubing is connected to the jar. the primary problem we had with this extraction was that the adhesive we used to connect the tubing didnt create a strong enough seal and thus, there was no real suction happening...oh well. next time we wont use super glue from the corner store as an adhesive...
the cannula is what goes into the opening of the cervix, into the uterus, and sucks out the uterine contents...