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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.
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What type of respiratory organ do mollusks have?
the type of respiratory organ mollusks have is GILLS.
What are the outpockets of an anterior digestive tract that may develop into respiratory structures?
The outpockets of an anterior digestive tract that may develop into respiratory structures are called respiratory diverticula. These diverticula are found in organisms like insects and some mollusks, where they eventually form into structures like tracheae or lungs for gas exchange.
Do mollusks have a pores?
Mollusks do not have pores in the same sense that some animals do; instead, they have a mantle cavity that houses respiratory structures, such as gills or lungs, depending on the type of mollusk. The mantle itself can secrete a shell in many mollusk species, and while they may have openings for excretion and respiration, these are not considered pores in the typical biological sense. Overall, their anatomy is specialized for their diverse habitats and lifestyles.
Where are the body organs of the mollusks located?
in the respiratory system.
Why structures do mollusks have in common?
they are both invertebrates
What terminates in a grape-like cluster of respiratory structures?
The bronchial tree, specifically the bronchioles, terminate in a grape0like cluster of respiratory structures. These structures are the alveoli.
What terminates in grape-like cluster of respiratory structures?
The bronchial tree, specifically the bronchioles, terminate in a grape0like cluster of respiratory structures. These structures are the alveoli.
In which class of animals is venous heart found?
Venous hearts are found in certain invertebrates, particularly in some mollusks and arthropods. These hearts pump blood from the body cavity into the gills or other respiratory structures.
Nitrogen wastes are filtered from the coelomic fluid of mollusks by structures called?
nephridia
Is the respiratory system reinforced by bony structures?
Yes
What structures in the respiratory system contain surfactants?
lungs
What is the respiratory system structures?
it consists of two parts
