Advertisements
Advertisements
Question
What are seen as greenish blue lines in our hands and legs?
Solution
Veins
APPEARS IN
RELATED QUESTIONS
What is the liquid part of the blood called? What is the function of platelets in the blood?
Given below is certain structure, write the term for the functional activity.
Erythrocytes and …………………………………
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
Give reason for the following:
Blood flowing away from the stomach and intestines is put into circulation via the liver and
not directly.
Fill in the blanks with suitable words given below:
The blood loaded with carbon dioxide from the body comes into the ______ of the heart.
Write a short note on the human heart.
Veins have valves at intervals in their inner lining whereas the arteries do not have valves. Explain.
Name the following:
The structure that holds the heart valves in position.
Name these:
Three components of circulatory system.
