Jamieson, Fausset & Brown, on Lam 2:11

“Caph. My eyes have failed with weeping, my bowels are troubled: my liver is poured out upon the earth, for the destruction of the daughter of my people, when the children, and the sucklings, fainted away in the streets of the city.”

“liver is poured, &c.--that is, as the liver was thought to be the seat of the passions, "all my feelings are poured out and prostrated for," &c. The "liver," is here put for the bile ("gall," Job 16:13; "bowels," Psa 22:14) in a bladder on the surface of the liver, copiously discharged when the passions are agitated. swoon--through faintness from the effects of hunger.”

Imported from an open dataset — not yet checked against the printed edition.