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प्रश्न
Ventricles have ______ walls when compared with those of auricles.
उत्तर
Ventricles have thick muscular walls when compared with those of auricles.
संबंधित प्रश्न
Give technical terms for The protective covering of the heart
State the functions of blood in our body.
Which side of the heart (left or right) contains oxygenated blood?
MULTIPLE CHOICE TYPE:
(Select the most appropriate option)
The valve present between the right atrium and the right ventricle is the
(a) tricuspid valve
(b) bicuspid valve
(c) semi-lunar valve
(d) mitral valve
Name the following:
The fluid found between the membranes of the heart.
what is Lymph nodes?
Name these:
Three circulating fluids in human body.
The valve which prevents back flow of blood in the veins and lymph vessels is ______.
Given diagram is a schematic representation of the circulatory system in humans. Study the same and answer the questions that follow:
 |
- Label the parts 1 and 4 indicated in the diagram.
- Which of the above mentioned number is the thickest artery? Also write its name.
- Mention the number and chamber of the heart which has the thickest muscular wall.
- Which of the above numbers/structures has the maximum number of blood capillaries?
- Draw neat and labelled diagrams of the transverse section of vena cava and the part numbered as 3. Make sure to show the structural differences between these two in the diagram.
