Medical Definition of Cubital tunnel. Cubital tunnel: The opening between the two heads of a muscle through which the ulnar nerve passes at the elbow and enters the forearm. (The muscle is called the flexor carpi ulnaris.) Compression of the ulnar nerve in this passageway results in the cubital tunnel syndrome. Search MedTerms:
In order of size, the largest of the oceans is the Pacific Ocean, followed by the Atlantic Ocean, the Indian Ocean, the Southern Ocean and the Arctic Ocean. To give an idea of the range of size, the Pacific Ocean extends for 60 million square miles, while the Arctic Ocean is a mere 5.4 million sq miles. The deepest point in the world's oceans is the Mariana Trench in the Pacific Ocean off the coast of Japan. There is some disagreement as to its precise depth, but it is somewhere close to 36,000 feet, or 6.8 miles.
It is about 8500 miles by an average of 10000 miles, an area of 63.8 million square miles. From the Bering Sea in the north, to the defined border of the Southern Ocean, the â¦ Pacific is from 13700 to 14500 km (8500 to 9000 miles) north-to-south. It has a maximum width (east-to-west) of about 19800 km (12300 miles).