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Starfish do not have gills in the traditional sense like many fish; instead, they have structures called papulae or skin gills, which are small projections of the body wall. These structures aid in respiration by allowing gas exchange directly through the thin skin, facilitating the absorption of oxygen and the release of carbon dioxide. Additionally, the papulae help in osmoregulation and the excretion of waste products. Overall, they play a crucial role in the starfish's respiratory and metabolic functions.
What else can I help you with?
Do starfish have gills?
No.
What organ of both fish and clam has the same function as the papulae of the starfish?
The organ in both fish and clams that serves a similar function to the papulae of starfish is the gills. Gills are responsible for gas exchange, allowing aquatic animals to absorb oxygen from the water and expel carbon dioxide. In starfish, papulae also facilitate gas exchange and help in excretion, functioning similarly to gills in terms of respiratory processes.
What is the starfish body cavity?
Their skin is covered with bumpy gills.
What structure in fish performs the same function as lungs in mammals?
GillsThe gills perform the same function.
What is the function of the central disk on the starfish?
The function of the central disk on the starfish is to regrow an appendage if one is cut off. It is where the arms of the starfish originate.
Explain respiration and gas exchange in starfish?
Respiration in starfish occurs in two locations. The first is through the skin on the ends of its feet. The second is in the gills. The gills are lined with tiny hairs called cilia that filter out unnecessary materials. Oxygen is taken out of the water as the starfish exhales carbon dioxide.
What is starfish skin like?
On the surface of a starfish you will find spines used for protection as armor, dermal gills surrounded the spines, a central disk, madreporite, arms and an anus. Underneath tubed feet used for movement, mouth, ambulacral grooves, and its mouth.
What is a function of a mushrooms gills?
The function of gills on a mushroom is to hold and release the spores that a mushroom produces.
Does a starfish breath with lungs or get oxygen from gills?
star fish using lung to breath
What is the function of the anus in starfish?
To poop.
What is the function of the ambulacral groove?
The function of the ambulacral groove on a starfish is to open the shells of bivalves. It also hold the tubed feet of the starfish.
What is a gills function on a squid?
to BREATH!
