A carbohydrate molecule in the blood in the right ventricles of the heart is pumped into the cell of the toe of a man. Which of these structure is it unlikely to pass through en-route
pulmonary artery
lungs
Heart
liver
aorta
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Its quite simple-blood in the right ventricle is carried by pulmonary artery to the lungs to get O2,returned to the heart by pulmonary vein and then aorta carries this oxygenated blood to all parts of the body.Since the carb. molecule's destination is the toe,it has no business going to the liver.Thus liver is the correct answer.
Chai English sha, which is it unlikely to pass through ooo. It would likely pass through all the rest of the option except from Liver cos every option apart from Liver is close to the heart, the lungs, aorta and pulmonary artery. But the Liver is not close to those listed there, the liver is closed to the kidney. Circulation starts from the heart, and it works hand in hand with those options there apart from Liver. For example, If you wanna go to America from Nigeria, the likely countries you will pass are Netherland or qatar which are stop overs, then you get anoda plane from there to America. You can traveled to America from Nigeria and you take a plane going to Australia. So you are "UNLIKELY" to pass Australia when you are going to America. Hope you grasp now.
Sorry you can't take a plane from Nigeria to America because it is far and you can get a stop over there. It is impossible. You can go from Nigeria and you are likely to pass Netherland or Qatar. Before you get to America depending on the Airline you boarded. Hope you understand now.
@mimi calm down
She is just making an illustration that can be used to understand the question better.
