ask your mom
mesoderm
the bladder
coelom
Epithelial
The Joint Cavity is the space or scientifically a 'potential' space filled with synovial fluid. The function of this fuild is to reduce friction by lubricationg the joint.
The walls of the hollow cochlea are made of bone, with a thin, delicate lining of epithelial tissue.
this answer is pleural cavity
The space between the parietal and visceral layers of the pericardium is called the pericardial cavity and it is filled with a thin layer of fluid called pericardial fluid. The pericardial fluid lubricates the two membranes, allowing them to glide over each other without any friction when the heart beats.
the body cavity that surrounds the gut in invertebrates
A blastocoele is the fluid-filled cavity in the blastula.
Semicircular canals: are the fluid filled structures in the ear, which are involved in balance.
Fluid-filled body cavity and three tissue layers.
the bladder
The vacuole is a fluid-filled membrane-surrounded cavity located inside a cell
A vesicle is a fluid, or air, filled cavity.
A blastocoel is the fluid-filled cavity in the blastula.
A blastocele is the fluid-filled cavity in the blastula.
triploblastic organisms :1-Acoleomates: with no cavity, and three cell layers.2-coleomates : with cavity, and surrounding with ( mesoderms )3-pseudocoleomates : with cavity filled with fluid, and lined with ( mesoderms )
Bursa
A Bursa
The Joint Cavity is the space or scientifically a 'potential' space filled with synovial fluid. The function of this fuild is to reduce friction by lubricationg the joint.