The term intervertebral disc is identified in base64 scheme by the sequence aW50ZXJ2ZXJ0ZWJyYWwgZGlzYw==, while the MD5 signature is equal to a35f0497a8e5d5ad539e3cf21992b40b. The ASCII encoding of intervertebral disc in hexadecimal notation is 696e74657276657274656272616c2064697363.