ductless gland   (TTS Sound)

The ductless_gland has 1 Senses.

• endocrine, endocrine gland, ductless gland
• 内分泌腺
• any of the glands of the endocrine system that secrete hormones directly into the bloodstream
• 血流にホルモンを直接分泌する内分泌系の腺の総称