adrenal gland
From Trekipedia
When the U.S.S. Enterprise NCC-1701 encountered the Fesarius on Stardate 1512.2, Lieutenant Bailey noted that he raised his voice because of his adrenal gland, not because he was scared. Commander Spock noted that it sounded most inconvenient, and asked if the lieutenant had considered having it removed.[1]
Notes and References
- ↑ Roddenberry, Gene (Executive Producer). "The Corbomite Maneuver". Star Trek, season 1, episode 10 (Production number 03). Directed by Joseph Sargent. Written by Jerry Sohl. Desilu Productions. 10 November 1966.