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प्रश्न
Draw well labeled diagrams of part Artery and Superior vena cava to show the structural.
उत्तर
(i) Artery
(ii) Superior vena cava
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संबंधित प्रश्न
Given diagram shows a simple diagram of the circulation of blood in a mamma showing the
main blood vessels, the heart, lungs and body tissues. The blood vessel, labelled 6, contains
deoxygenated blood and the valve leading to it has three semi-lunar pockets.
(a) Name the blood vessels and organs marked by numbers 1 to 8.
(b) What is meant by the term ‘double circulation’ of blood in mammals?
(c) what is diastole?
[There is an “error” in the diagram. According to the usual practice the pulmonary (lung)
circulation is shown upward and the systemic downward, but here it is reversed].
Match the items given in Column A with the most appropriate ones in Column B and REWRITE the correct matching pairs :
Column A Column B
(i) Cranial nerves Testosterone
(ii) Leydig cells Natural reflex
(iii) Acetylcholine 12 pairs
(iv) Spinal nerves Prolactin
(v) Sneezing Neurotransmitter
- 18 pairs
- 31 pairs
- Conditioned reflex
Fill in the blanks with suitable words given below:
The ______ artery takes the blood from the ventricles to the lungs.
Fill in the blanks with suitable words given below:
The carbon dioxide loaded blood from right ventricle is pumped into the lungs through ______.
Why is circulatory system also known as transport system?
Complete the following sentence with appropriate word:
The foundations of physiology were laid by the physician __________.
What is the location of maturation of T-lymphocytes?
Which of the following health condition refers to the type of blood cancer in which uncontrolled increase in number of WBCs occurs?
______ WBCs are present per mm3 of blood.
The nodal tissue located in the lower left corner of right atrium is ______.
