A rounded opening through a bone is called a foramen. Foramen provides a passage for nerves, blood vessels, and other structures to pass through the bone.
sphenoid
The short channel through a bone is called a nutrient foramen. It allows blood vessels and nerves to enter the bone and provide nourishment and sensory input.
I believe the term you are looking for is a foramen which is an opening in the bone that allows blood vessels to pass through and/or connect to another point
The foramen magnum is located in the occipital bone at the base of the skull. It serves as the opening through which the spinal cord passes to connect with the brain.
An orifice is a natural opening.
The large hole in the occipital bone is called the foramen magnum and is the place where your spinal column comes up to meet your brain.
The nutrient foramen is a small opening on the surface of bones that allows blood vessels to penetrate and supply nutrients to the bone tissue. This helps in maintaining the health and integrity of the bone.
Occipital bone: The bone that forms the rear and the rear bottom of the skull. The occipital bone encloses a large oval hole called the foramen magnum that allows passage of the spinal cord.
Yes, the foramen magnum is a large opening at the base of the skull that allows the spinal cord to connect with the brain. It is located in the occipital bone, which forms the back and base of the skull.
the temporal bone
The occipital bone surrounds the structure known as the foramen magnum, which is a large opening at the base of the skull through which the spinal cord passes.