→ Parts Of The Body → Empezar lección / Descargar tarjetas en MP3

término		definición
a muscular membranous sac in the abdomen which receives urine from the kidneys and stores it for excretion. empezar lección		bladder pęcherz moczowy
the lower part of your face that moves when you open your mouth: empezar lección		jaw a punch in the jaw
... is the watery liquid that forms in your mouth and helps you to chew and digest food. empezar lección		saliva

Parts of the body