Advertisements
Advertisements
प्रश्न
Differentiate between members of the following pairs with reference to the aspect asked within bracket:
Artery and vein (direction of blood flow)
Advertisements
उत्तर
|
Artery |
Vein |
|
It carries blood away from the heart. |
It brings blood towards the heart. |
संबंधित प्रश्न
Explain Pulse
Give reason, why a matured mammalian erythrocyte lacks nucleus and mitochondria?
Given below is a highly schematic diagram of the human blood circulatory system.
 |
- Which part (state the number) represents the heart? Give reason in support of your answer.
- Which numbers represent the following, respectively?
Aorta Superior vena cava Hepatic portal vein Renal Vein Pulmonary artery Stomach
What is meant by the term 'double circulation' of blood in mammals? What is diastole?
Draw well labeled diagrams of part Artery and Superior vena cava to show the structural.
Match the following.
| Group A | Group B |
| (1) Lungs | (a) Circulation |
| (2) Stomach | (b) Respiration |
| (3) Heart | (c) Co-ordination |
| (4) Brain | (d) Digestion |
Label the diagram given below to show the four main parts of the urinary system and answer the following questions.
- Which organ removes extra salts and water from the blood?
- Where is the urine stored?
- What is the tube through which urine is excreted out of the body?
- What are the tubes that transfer urine from the kidneys to the urinary bladder called?
Which of the following is TRUE regarding closed circulatory system?
Circulation is carried out by ______ in higher animals.
Name these:
Three circulating fluids in human body.
