Question

blood smear diagram​

Answer 1

The diagram below represents the simplified pathway of the circulation of blood.

Study the same and answer the questions which follow:

(i) Name the blood vessels labelled 1 and 2.

(ii) State the function of blood vessels labelled 5 and 8.

(iii) What is the importance of the blood vessel labelled 6?

(iv) Which blood vessel will contain a high amount of glucose and amino acids after a meal?

(v) Draw a diagram of the different blood cells as seen in a smear of human blood.

i.

1-Superior vena cava

2-Aorta

ii. Function of blood vessel 5 (Hepatic artery) - It supplies oxygenated blood to the liver.

Function of blood vessel 8 (Inferior vena cava) - It carries deoxygenated blood from the posterior parts of the body to the heart

iii. Importance of blood vessel 6 (Hepatic portal vein) - It carries nutrient rich blood from the gastrointestinal tract to the liver.

iv Hepatic portal vein

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Answer 2

Explanation:

The diagram below represents the simplified pathway of the circulation of blood.

Study the same and answer the questions which follow:

(i) Name the blood vessels labelled 1 and 2.

(ii) State the function of blood vessels labelled 5 and 8.

(iii) What is the importance of the blood vessel labelled 6?

(iv) Which blood vessel will contain a high amount of glucose and amino acids after a meal?

(v) Draw a diagram of the different blood cells as seen in a smear of human blood.

i.

1-Superior vena cava

2-Aorta

ii. Function of blood vessel 5 (Hepatic artery) - It supplies oxygenated blood to the liver.

Function of blood vessel 8 (Inferior vena cava) - It carries deoxygenated blood from the posterior parts of the body to the heart

iii. Importance of blood vessel 6 (Hepatic portal vein) - It carries nutrient rich blood from the gastrointestinal tract to the liver.

iv Hepatic portal vein