In: Anatomy and Physiology
Answer:
Answer 1. Obliquely along the vertebral column
Explanation: Kidneys are a pair of structures which are retroperitoneal organs. That is they are situated outside to the outermost covering of the soft organs; named peritoneum. The kidneys are located obliquely along the vertebral column within the upper lumbar regions. While being located within the vertebral regions, they are known to share common boundaries and spaces with the hip extensor muscle named the psoas major muscle
Answer 2. Spinal cavity: It is a tubular space formed by the vertical stacking of the individual Vertebrae( vertebral bones) within which the spinal cord is present
Explanation: A spinal cavity is also called as the spinal canal and it is a hollow cavity which is located within the cavities formed by the bones of the vertebral columns. Within these hollow cavities, the spinal cord; which is a major component of the central nervous system is found to be present.