The vacuole is a fluid-filled membrane-surrounded cavity located inside a cell
In women, the reproductive organs are located within the abdominal cavity and pelvis. In men, they are located externally, outside of the abdominal cavity (due to the need for sperm to be maintained at a lower temperature than is present inside the body).
The brain lies within the cranial cavity which is inside the larger dorsal cavity
No, the brain is located in the cranial cavity of the skull, while the spinal cord is located in the spinal cavity within the vertebral column. The brain and spinal cord are part of the central nervous system and are connected by the brainstem.
The term for organs inside the ventral body cavity is visceral organs. These organs are located within the thoracic and abdominal cavities and include the heart, lungs, stomach, liver, and intestines.
No, kidneys are located inside the coelom in most animals. The coelom is the body cavity that surrounds the internal organs, and kidneys are typically located within this cavity to help with filtration and excretion of waste products from the body.
The intestines are located in the lower belly.
medulla cavity
The liver is the largest organ in the abdominal cavity.
I've never heard it called a "spinal cavity" before, though there is in fact a cavity running down the inside of the vertebrae. The spinal cord goes in there, and there isn't really any room for anything else.
What is hidden deep inside of the Octopus's mantel cavity? That would be... -Gills
No, actually. A rooster's testicle is actually INSIDE his body cavity, unlike mammals. But being inside his body cavity does not make him infertile, no. Birds have the kind of sperm that grow and thrive from being inside the body cavity, unlike mammals where if the testes were inside their body cavity, this would render them infertile.
The cavity inside the trunk of the body is called the thoracic cavity. It houses the heart and lungs and is surrounded by the ribs and chest muscles. The diaphragm separates the thoracic cavity from the abdominal cavity below.