CTAs were reviewed to assess the carotid stenosis and the anatomy of the aortic arch. The left carotid artery was classified as normal if it originated from the aortic arch and as bovine if it ...

The outstanding structural diversity of the placenta among mammals, i.e. horse, pig, domestic ruminants, cat. Guinea pig and human, has been studied in a comparative manner using terms of ...

During this stage, uterine contractions push the calf toward the birth canal. The conclusion of this stage is the rupture of the placenta and discharge of amber-colored fetal fluids—in other words, ...