The renal pelvis (middle part of the kidney) is the main cavity leading into the ureter, which drains away urine. There is only one renal pelvis for each kidney. The renal pelvis itself is shaped by projections into it called major calyces. The cavities created by these projections are still part of, and in continuity with, the renal pelvis. Rita Muttalib UK
calyces
The renal pelvis (middle part of the kidney) is the main cavity leading into the ureter, which drains away urine. There is only one renal pelvis for each kidney. The renal pelvis itself is shaped by projections into it called major calyces. The cavities created by these projections are still part of, and in continuity with, the renal pelvis. Rita Muttalib UK
pelvis
The word cavities is a plural noun. The singular is cavity.
Your teeth
Teeth.
The trigone is part of the urinary bladder, not part of the kidney.
renal and kidney are the same so the answer is Yes. the cortex is the outer part of the kidney as opposed to the medulla, the inner part.
Coronal cavities is the most common form in all ages. Coronal cavities are cavities of the visible part of the tooth (crown), usually on chewing surfaces or between teeth.
The teeth. Maybe the bones too? But generally when people say cavities without a qualifier, they mean in their teeth.
The cortex is a part of a kidney around the inside of a kidney.
Coronal cavities are any cavities associated with the tooth that doesn't occur on the root. This is basically any part of the tooth you can see in the mouth unless you have exposed root surfaces due to gum recession.
The nostrils serves as the entrance to your nasal cavities. After air has reached the nasal cavity, it will continue to the lungs.
You have normal cavities in your body: chest cavity, pelvic cavity, brain cavity. If you mean teeth, those are caused by disease.
Glomerular kidney disease-- Disease of the kidney that affects the glomeruli, the part of the kidney that filters certain substances out of the blood.