Advertisements
Advertisements
प्रश्न
Match the following.
| Group A | Group B |
| (1) Lungs | (a) Circulation |
| (2) Stomach | (b) Respiration |
| (3) Heart | (c) Co-ordination |
| (4) Brain | (d) Digestion |
Advertisements
उत्तर
| Group A | Group B |
| (1) Lungs | (b) Respiration |
| (2) Stomach | (d) Digestion |
| (3) Heart | (a) Circulation |
| (4) Brain | (c) Co-ordination |
संबंधित प्रश्न
The diagram below represents the human heart in one phase of its function. Study the diagram carefully and answer the questions that follow:
(i) Name the phase.
(ii) Which part of the heart is contracting in this phase? Give a reason to support your answer.
(iii) Name the parts labelled 1 to 4.
(iv) What type of blood flows through ‘2’?
(v) State the function of the part numbered ‘5’.
(vi) Name the membrane that covers the heart.
Draw the structure of a human heart and label its parts.
Give reason for the following:
Only the veins and not the arteries are provided with valves.
Give reason for the following:
Atrial wall is less muscular than the ventricular wall.
Find out my partner.
| Group ‘A’ | Group ‘B’ |
| 1. Heart beats | a. 350 ml |
| 2. RBC | b. 7.4 |
| 3. WBC | c. 37°C |
| 4. Blood donation | d. 72 |
| 5. Normal body temperature | e. 50-60 lakh/mm3 |
| 6. pH of oxygenated blood | f. 5000-6000 per mm3 |
Put a tick mark (✓) against the correct alternative in the following statement.
The only artery which carries deoxygenated blood is called,
Fill in the blank:
In human body, heart is located on the _____ side of the chest cavity.
True or false:
The four blood groups in human beings are A, B, AB and AO
In which of the following process blood neutrophils play an important role?
______ is an agranulocyte.
