Question

Where is the blood formed in the baby in the Brunei stage?​

Answer 1

Answer:

yolk sac

Explanation:

In the human embryo, the first site of blood formation is the yolk sac. Later in embryonic life, the liver becomes the most important red blood cell-forming organ, but it is soon succeeded by the bone marrow, which in adult life is the only source of both red blood cells and the granulocytes.