Veterinary Embryology 8.5: At about 3 weeks, the distinctly saccular yolk sac can be identified macroscopically by its __________ and ___________.

Question

At about 3 weeks, the distinctly saccular yolk sac can be identified macroscopically by its __________ and ___________.

Magdalena Badenhorst · Accepted Answer

pale yellow colour
fine parallel blood vessels

At about 3 weeks, the distinctly saccular yolk sac can be identified macroscopically by its and _.