respiration, blood vessels allow for oxygen carrying, cilia allow for filter feeding.
There are no twelve letter words that can be spelled with the letters 'jjbndapicite'.
Its a gill, if put in simple terms, used for gaseous exchange into and out of blood primarily, other than this function it also excretes waste materials like excess monovalent ions, ammonia.
* Oxygenated hemolymph (blood), coming from ctenidia, flows into heart's atria, * then it flows into heart's ventricle, which pumps the hemolymph into arteries, * from arteries, hemolymph flows into the hemocoel; * then it's caught again inside veins and brought directly into afferent ctenidial vessels or into accessory branchial hearts, which pump it inside ctenidia again, for oxygenation. Hemolymph flows also into the pericardium, the celomatic membrane wich contains the systemic heart, and, from it, hemolymph reaches and flows into the excretory ducts.
A mollusk respires through structures called ctenidia (gills), which are housed in the mantle cavity of most mollusks. The mantle cavity is a space between the mollusk's main body and its mantle, an organ with numerous important functions, including shell creation and osmoregulation.
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 3 words with the pattern -T--I--A. That is, eight letter words with 2nd letter T and 5th letter I and 8th letter A. In alphabetical order, they are: ctenidia sterigma stotinka
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 3 words with the pattern -T---DI-. That is, eight letter words with 2nd letter T and 6th letter D and 7th letter I. In alphabetical order, they are: ctenidia etourdie stapedii
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern -T-N-D--. That is, eight letter words with 2nd letter T and 4th letter N and 6th letter D. In alphabetical order, they are: ctenidia
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern ---NID-A. That is, eight letter words with 4th letter N and 5th letter I and 6th letter D and 8th letter A. In alphabetical order, they are: ctenidia pycnidia
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern CT---D-A. That is, eight letter words with 1st letter C and 2nd letter T and 6th letter D and 8th letter A. In alphabetical order, they are: ctenidia
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern ---N-DIA. That is, eight letter words with 4th letter N and 6th letter D and 7th letter I and 8th letter A. In alphabetical order, they are: ctenidia pycnidia
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern --E-ID-A. That is, eight letter words with 3rd letter E and 5th letter I and 6th letter D and 8th letter A. In alphabetical order, they are: ctenidia presidia