The term pulmonary plexis is identified in base64 scheme by the sequence cHVsbW9uYXJ5IHBsZXhpcw==, while the MD5 signature is equal to 48cce6010d37ae7f2b641771ac22a6ee. The ASCII encoding of pulmonary plexis in hexadecimal notation is 70756c6d6f6e61727920706c65786973.