Definition
The carina fornicis is a prominent ridge formed by the fibers of the fornix, a C-shaped bundle of nerve fibers in the brain π§ . It's located on the underside of the corpus callosum, a large band of nerve fibers connecting the two hemispheres of the brain. Think of it as a bridge-like structure connecting different parts of the brain. The carina fornicis plays a role in memory and spatial awareness. Its appearance makes it an important landmark during brain imaging πΊοΈ. The carina fornicis serves as a pivotal connector.