Advertisements
Advertisements
प्रश्न
All the waste products of the body are excreted through the circulatory system.
विकल्प
True
False
Advertisements
उत्तर
All the waste products of the body are excreted through the circulatory system- False.
Correct statement
All the waste products of the body are excreted through the excretory system.
APPEARS IN
संबंधित प्रश्न
fill in the blanks with suitable functions: Eustachian Tube and ______
Give appropriate biological or technical terms for the following
The relaxation phase of the heart.
Given below is a diagram of a human blood smear.
Study the diagram and answer the questions that follow:
a) Name the components numbered ‘1’ to ‘4’
b) Mention two structural differences between the parts ‘1’ and ‘2’.
c) Name the soluble protein found in part ‘4’ which forms insoluble threads during clotting of blood.
d) What is the average lifespan of the component numbered ‘1’ ?
e) Component numbered ‘1’ do not have certain organelles but are very efficient in their function. Explain
Heart sounds are produced due to ______.
-
closure of tricuspid and bicuspid valves
-
rushing of blood through valves producing turbulence
-
closure of atrioventricular and semilunar valves
-
entry of blood into auricles
Name the following:
The valve present in between the chambers on the right side of the human heart.
Given alongside is a diagram of human heart showing its internal structures. Label the parts marked 1 to 6, and answer the following questions.
- Which types of blood is carried by the blood vessel marked 2?
- Name the main artery which takes the blood from heart to different parts of the body?
- Which chamber of the heart receives deoxygenated blood from the body?
- Which chamber of the heart receives oxygenated blood from the lungs?
True or false:
Impure blood is received by the right auricle.
Explain the Term
Hepatic Portal System
State the Location: Bundle of His
Assertion (A): RBCs help in the transport of respiratory gases.
Reason (R): The cytoplasm of RBCs contains the respiratory pigment Haemoglobin.
