Advertisements
Advertisements
प्रश्न
Multiple Choice Questions
Arteries are:
पर्याय
Thin walled and blood flows under diminished pressure
Thick walled and blood flows under high pressure
Thin walled and blood flows under low pressure
Thick walled and blood flows under diminished pressure
Advertisements
उत्तर
Thick walled and blood flows under high pressure
APPEARS IN
संबंधित प्रश्न
Arteries and veins are joined by a network of ______.
Fill in the blank.
The fluid part of blood is called _______.
Define the term Veins.
What is antibodies?
Describe the structural differences between an artery and a vein.
Given below is a diagrammatic representation of certain types of blood vessels in human body.
Identify the types of blood vessels numbered 1 to 5.
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?
Given below is a simple diagram of the circulation of blood in a mammal showing the main blood vessels, the heart, lungs, and body tissues. The blood vessel labeled 6 contains deoxygenated blood and 2 the valve leading to it has three semi-lunar pockets.
(i) Name the blood vessels of organs marked by numbers 1 to 8.
(ii) What do you mean by the term ‘double circulation’ of blood in mammals?
(iii) What is diastole?
Give scientific reason.
Arteries are thicker than veins.
From where to where do the following blood vessel carry blood?
Pulmonary artery
