(les'ĕr), the space between the bellies of the digastric muscle and the hypoglossal nerve.
Less·er tri·an·gle
(les'ĕr trī'ang-gĕl) The space between the bellies of the digastric muscle and the hypoglossal nerve.
Lesser,
Ladislaus Leo, German surgeon born in Poland, 1846-1925. Lesser triangle - the space between the bellies of the digastric muscle and the hypoglossal nerve.