Intervertebral foramen: An opening between vertebrae through which nerves leave the spine and extend to other parts of the body. Also called a neural foramen.
There are basically three different types of apartment size refrigerators based on capacity: The smallest one is the compact cube refrigerator (1.5 to 2.7 cu ft). The next is the compact refrigerator with a capacity of 3.5 to 6 cu ft.
Federal standards consider any refrigerator with 7.75 cubic feet of capacity or more as a mid or full sized refrigerator. We add the Counter-Depth size category to that. For purposes of Energy Star and CEE Tier ratings, Compact refrigerators are defined as those which have less than 7.75 cubic feet of capacity.