WebJan 13, 2024 · Circulatory system, also known as your cardiovascular system, is made up of your heart and blood vessels. It works to transport oxygen and other nutrients to all the … WebApr 10, 2024 · Biology Part – I, Class-XI, Published by NCERT. Biology Part – II, Class-XI, Published by NCERT. ... ECG; double circulation; regulation of cardiac activity; disorders of circulatory system ...
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WebJan 25, 2024 · The human circulatory system possesses a body-wide network of blood vessels. These comprise arteries, veins, and … WebThe cardiovascular system is transport system of body It comprises blood, heart and blood vessels. The system supplies nutrients to and remove waste products from various … d814 impact tool
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WebPractice questions, MCQs, Past Year Questions (PYQs), NCERT Questions, Question Bank, Class 11 and Class 12 Questions, NCERT Exemplar Questions and PDF Questions with answers, solutions, explanations, NCERT reference and difficulty level. 8527521718; Online Support; Menu. ... Cockroach: Respiratory System Cockroach: Circulatory … WebThis unit is aligned to the Class 11 NCERT curriculum. What is your blood type? Learn about the components of blood, what lymph is and the role of the heart in circulation. ... WebMay 24, 2024 · Choose the correct option. Question 1. The pumping organ of our circulatory system is (a) heart (b) artery (c) vein (d) all of these Answer Question 2. What is the state of the blood? (a) Solid (b) Fluid (c) Gas (d) None of these Answer Question 3. They are pipe-like, consisting of a group of specialised cells. d81s brush