Advertisements
Advertisements
प्रश्न
Read the explanation given below and name the structure:
The smallest blood vessels in the human body.
उत्तर
Capillaries
APPEARS IN
संबंधित प्रश्न
Why does the heart need valves?
What is the name of blood vessels which connect arteries to veins?
Fill in the blank with suitable word given below:
The liquid part of coagulated blood is known as____________.
Name the following:
The study of blood vascular and lymphatic system.
Name the blood vessels entering the heart and leaving the heart.
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?
Complete the following sentence with appropriate words:
Arteries are _____ walled and the veins are _____ walled vessels.
Why do arteries have thick and elastic walls whereas veins have valves?
______ carry blood to an organ and break up into ______ ending in capillaries.
Walls of capillaries consist of a single layer of squamous ______ cells.
