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प्रश्न
Cardiac muscles are ______.
पर्याय
hemoglobin
alkaline
diaphragm
red bone morrow
acidic
voluntary
involuntary
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उत्तर
Cardiac muscles are involuntary.
संबंधित प्रश्न
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.
The nearest organ to which the heart supplies oxygenated blood is:
Name the following:
The smallest common blood vessels formed by the union of capillaries.
Given below is a certain structure, write its chief functional activity.
Bone marrow - ______.
Explain the structure and function of human blood.
Find the odd one out.
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.
State the Location:
Tonsils
Which of the following is/are required for the production of RBCs?
A female has haemophilic brother and parents having nonual blood clotting. She marries a male who has no history of haemophilia in his family. What is the possibility of her children having this disease?
