Advertisements
Advertisements
Question
Note the relationship between the first two words and suggest the suitable word/ word for the
fourth place:
Lubb: Atrioventricualr valves :: dup: …………………
Advertisements
Solution
Lubb : Atrio-ventricular valve :: Dup : Semilunar valves
RELATED QUESTIONS
Explain with tile help of a chart, explain the compatibility of human blood groups.
Why is blood needed by all the parts of a body?
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.
The table below is designed to indicate the transport of certain substance in our body. Fill in the
blanks with suitable answers.
| Substance | From | To |
| Lungs | Whole body | |
| Carbon dioxide | ||
| Urea | ||
| Digested carbohydrates |
Intestines | |
| Target organs |
Draw a neat and labelled diagram.
Internal structure of the heart.
During surgical operations or during accidents, the patient may be given blood from outside to save his life. What is the technical name of this process? Briefly explain the precautions to be taken in this process.
True or false:
People with blood group ‘O’ are called universal recipients
Name the Following
The enzyme which converts fibrinogen to fibrin.
The stomach is like a ______.
Hematocrit is ______.
