6.5 Nadat hy ‘n geruime tyd in New York deurgebring het,…

 6.5 Nadat hy ‘n geruime tyd in New York deurgebring het, besluit hy om na Kaïro te vlieg voordat hy huis toe gaan. Hier is John se instapkaart. Hy het jou nodig om die volgende aan hom te verduidelik.     Regskliek op die onderstaande knoppie om die prent in ‘n nuwe bladsy oop te maak         

Using only one word per blank, fill in the Blood flow pathwa…

Using only one word per blank, fill in the Blood flow pathway to the foot. Blood flow to the foot starts in the ventricle to the aorta to the abdominal aorta which splits into the 2 common arteries. These then cross the pelvic brim to become the arteries. Elastic arteries become muscular arteries become the smaller  . These continue to get smaller until there are metarterioles which then lead to capillaries. Capillaries rejoin to form . These continue to combine to make first small veins then larger veins. Eventually fusing into the vena cava which flows into the right atrium.