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प्रश्न
Draw well labeled diagrams of part Artery and Superior vena cava to show the structural.
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उत्तर
(i) Artery
(ii) Superior vena cava
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संबंधित प्रश्न
Describe the function of the heart.
Give appropriate biological or technical terms for the following :
The complex consisting of a DNA strand and a core of histones
Match the statements in Column A with those in Column B:
MULTIPLE CHOICE TYPE:
(Select the most appropriate option)
The valve present between the right atrium and the right ventricle is the
(a) tricuspid valve
(b) bicuspid valve
(c) semi-lunar valve
(d) mitral valve
Differentiate between the following pair of terms: Vena Cava and Aorta
Given alongside is a diagram of human heart showing its internal structures. Label the parts marked 1 to 6, and answer the following questions.
- Which types of blood is carried by the blood vessel marked 2?
- Name the main artery which takes the blood from heart to different parts of the body?
- Which chamber of the heart receives deoxygenated blood from the body?
- Which chamber of the heart receives oxygenated blood from the lungs?
The table below is designed to indicate the transport of certain substances in our body. Fill in the blanks with suitable answers.
| Substance | From | To | |
| 1. | ______ | Lungs | Whole Body |
| 2. | Carbon Dioxide | ______ | ______ |
| 3. | Urea | ______ | ______ |
| 4. | Digested Carbohydrates | Intestines | ______ |
| 5. | ______ | ______ | Target Organs |
| 6. | Heat | ______ | Whole Body |
Analogy
Arteries : Carry blood from the heart:: _________ :carry blood to the heart.
Circulation is carried out by ______ in higher animals.
Which of the following is a major part of the plasma?
