What does 内脏 (nèizàng) mean in English?

Card 1832HSK Level 41832/3571
CARD1832
PROGRESS51%
内脏
內臟
nèizàng
trips; viscera(Noun)

Reveal: Click/Space/Enter/↑↓/w/s/j/kNavigate: ←→/h/l/a/d