Related Questions

Consider the following statements about the Open and Closed Blood Circulatory System:   A) Open blood circulatory system does not contain special blood vessels to carry oxygenated and deoxygenated blood, while in the closed blood circulatory system blood vessels are present. B) Oxygenated and Deoxygenated blood gets mixed in the closed blood circulatory system, while oxygenated and deoxygenated blood does not get mixed in the open blood circulatory system. Choose the correct statement.
With reference to the Human Circulatory System consider the following statements. William Harvey was the first person to  describe blood circulation in the body. In closed circulatory systems there is no distinction between blood and interstitial fluid In open circulatory systems blood vessels are found throughout the body and form the plumbing circuit of the body. Which of the statements given above is/are NOT correct?
S1: There is no transportation system in any city that can compare in efficiency with the circulatory system of the body.
P: The larger one goes from the heart to the various other parts of the body.
Q: If you imagine two systems of pipes, one large and one small, both meeting at a central pumping station, you'll have an idea of the circulatory system.
R: These pipes are called arteries, veins and capillaries.
S: The smaller system of pipes goes from the heart to the lungs and back.
S6: Arteries are blood vessels in which blood is going away from the heart.

The Proper sequence should be:
In the following question, the first and the last part of the sentence/passage are numbered 1 and 6. The rest of the sentence/passage is split into four parts and named P, Q, R, S. These four parts are not given in their proper order. Read the sentence/passage and find out which of the four combinations is correct. S1. Blood donation refers to a practice where people donate their blood to people so it helps them with their health problems. P. It is also a sign of humanity that unites people irrespective of caste, creed, religion, and more. Q. If the body loses blood in excessive amounts, people to get deadly diseases and even die.  R. Blood is one of the most essential fluids of our body that helps in the smooth functioning of our body. S. Thus, we see how blood donation is literally life-saving which helps people. S6. To raise awareness about this life-saving procedure, the world observes 14th June as Blood Donor Day.
In the following question, the 1st and the last part of the sentence/ passage are numbered 1 and 6. The rest of the sentence/passage is split into four parts and named P, Q, R and S. These four parts are not given in their proper order. Read the sentence/passage and find out which of the four combinations is correct.  1. Blood pumps through the circulatory system of the human body. P. Over time, the increased pressure on the arteries can cause a wide range of problems. Q. Hypertension occurs when the force exerted against artery walls is abnormally high. R. Just as too much water pressure can damage pipes and faucets, high blood pressure can spell trouble. S. When blood is under pressure, it is like the water in the pipes of a house. 6. Small bulges, called aneurysms, may form in blood vessels
In the question two statements are given, followed by two conclusions, I and II. Read all the conclusions and then decide which of the given conclusions logically follow/s from the given statements. Statements: All white blood cells are red blood cells. Some blood cells are red blood cells. Conclusions: I. All blood cells are red blood cells, is a possibility. II. Some red blood cells are not blood cells.
Which of the following statements are true/false?
1. The Inter-state Migrant Workmen Act, 1979 is applicable in any establishment in which five or more inter-state migrant workmen are employed.
2. In exercise of the powers conferred by section 35 of the Inter-state Migrant Workmen (Regulation of Employment and Conditions of Service) Act, 1979, the Central Government made the Inter-State Migrant Workmen (Regulation of Employment and Conditionsof Service) rules.
3. An inter-state migrant workman shall be equal to the wages fixed under the Minimum Wages Act, 1948.
4. The principal officer issue a certificate of registration in Form III after the registration of establishment.
Under the ABO method, a person with an unknown blood group loses a lot of blood in a road accident and needs an immediate blood transfusion. A friend of his, who has a valid certificate of his blood group, requests for blood donation without any delay. The blood group of the blood donor is:
In a blood donation camp, 100 people donated blood. 37 of them had blood group ’A’, 31 had blood group ‘B’, 14 had blood group ‘O’ and rest had blood group ‘AB’. If a sample is chosen at random, what is the probability that the sample contains blood of group ‘AB’?
A patient of hemorrhagic shock requires Blood transfusion. His blood group is B+ve. Blood bank informed that following blood group blood is available. Which blood can be used?