foramen
A nutrient foramen is an opening in a bone through which blood vessels and nerves enter and exit to supply the surrounding tissues with nutrients and sensation. These openings are crucial for maintaining the health and function of bones by allowing for appropriate blood supply and nerve communication.
A foramen, which is a smooth round opening for nerves and blood vessels
foramen
A foraman which is what allows nerves and blood vessels to enter bones.
Between the pubis and the ischium is the obturator foramen, a large opening in the hip bone that allows for the passage of blood vessels and nerves to the lower limb.
A foraman which is what allows nerves and blood vessels to enter bones.
Fissure
A foraman which is what allows nerves and blood vessels to enter bones.
The central opening of a vessel is called the lumen. It is the hollow space within the vessel that allows for the passage of fluids, such as blood in blood vessels or sap in plant vessels.
they are blood vessels
The largest foramen in the human body is the obturator foramen, located in the hip bone. It is a large opening that allows for the passage of nerves and blood vessels to the lower limbs.
Perhaps you mean the hilum? It is the opening of the lung where the main bronchi (airway) enter the lung together with blood vessels, lymph vessels and nerves.