The term venous blood vessel is identified in base64 scheme by the sequence dmVub3VzIGJsb29kIHZlc3NlbA==, while the MD5 signature is equal to 73bfe3bcc6bba8877fcb4ece0d341fda. The ASCII encoding of venous blood vessel in hexadecimal notation is 76656e6f757320626c6f6f642076657373656c.