can someone please explain how urea is removed from the body?
i get excess protein results in nh2 removal from amino acids (deamination?)
to form ammonia which is v toxic and soluble so the liver converts to urea which is less soluble n toxic is excreted (removed by kidneys) but where does keto acids come form?
and the ornithine cycle?
ik theres loads of resources but for some reason im not quite grasping the concept here..
From GCSE to A level, it's all changing