Question

15. The following simplified diagram refers to the
Outline plan of the circulation of blood in a mammal.
Study the diagram and write the number and the
name of the blood vessel in each case as
mentioned under.(in photo)
(i) Several hours after a meal containing a lot of
protein, which vessel will contain the highest
concentration of urea ?
(ii) Which vessel contains the highest concentration
of amino acids and glucose soon after a meal?
(iii) Which vessel begins and ends in capillaries?
(iv) Which vessel will contain the smallest number
of red blood cells per unit volume of blood ?
(v) in which vessel will the blood carry the most
oxyhaemoglobin ?
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Answer 1

Answer:

i) 5- Renal Artery

ii) 7-Hepatic Vein

iii) 4-Hepatic Portal Vein

iv) 8- Posterior Vena Cava

v) 1- Pulmonary Vein

I hope it helps you

Answer 2

Answer:

Pulmonary vein (1)

Aorta(2)

Hepatic artery (3)

Hepatic portal vein(4)

Renal artery (5)

Renal vein (6)

Hepatic vein(7)

Inferior vena cava(8)

The renal artery contains the highest level of urea as it has not passed through the kidney which elements excess of urea from our body.

2. Soon after the meal the hepatic portal vein contains the highest level of glucose and amino acids from the alimentary canal to liver.

3. Portal vein

4. INFERIOR VENA CAVA

5. THE AORTA.