Advertisements
Advertisements
प्रश्न
With the help of neat and labelled diagrams artery and vein.
Advertisements
उत्तर
APPEARS IN
संबंधित प्रश्न
The blood vessel which carries oxygenated blood from the lungs to the heart is:
Put a tick mark (✓) against the correct alternative in the following statement:
The blood tastes saltish due to the presence of dissolved:
- Sodium chloride
- Potassium chloride
- Ammonium nitrate
- Sodium nitrate
Name the three kinds of blood vessels found in human beings. With the help of suitable diagrams, differentiate between them.
Multiple choice question. Tick (✓) the correct choice:
The blood cells which protect the body from infection are
- RBCs
- platelets
- WBCs
- all the above
Define pulse.
What is antigens?
The following simplified diagram refers to the outline plan of the circulation of blood in a mammal. Study the diagram and write the number and the name of the blood vessel in each case as mentioned ahead.
Several hours after a meal containing a lot of protein, which vessel will contain the highest concentration of urea?
The figures given below are cross-sections of blood vessels.
(i) Identify the blood vessels A, B, and C.
(ii) Name the parts labeled 1-4.
(iii) Mention two structural differences between A and B.
(iv) Name the type of blood A that flows (a) through A, (b) through B.
(v) In which of the above vessels referred to in (iv) above does exchange of gases actually take place?
Long answer question:
How blood is kept moving in the large veins of the legs?
Which blood vessel take blood away from kidney?
