Final answer:
The large hole found in the hip bone is called the obturator foramen. It is located in the anterior hip bone, between the pubis and ischium regions. The obturator foramen provides attachment points for muscles.
Step-by-step explanation:
The large hole found in the hip bone is called the obturator foramen. It is a large opening located in the anterior hip bone, between the pubis and ischium regions. The obturator foramen is mostly filled with connective tissue and provides attachment points for muscles on both its internal and external surfaces.