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States of Matter 107
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Solutions 61
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Nomenclature 15
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Hydrocarbons 13
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Alcohols 3
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Amines 2
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Polymers 5
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Biomolecules 13
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Proteins 26
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Enzymes 4
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Lipids 14
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Metabolism 39
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Vitamins 4
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Hormones 1
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Alloys 1
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Nucleus 1
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Cell Cycle 18
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Ecosystem 35
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Biomes 24
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Food Chains 15
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Biodiversity 23
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Habitat 4
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Skeletal System 116
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Nervous System 110
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Porifera 6
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Cnidaria 6
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Nematoda 6
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Annelida 7
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Arthropoda 12
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Mollusca 4
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Chordata 5
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Fish 76
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Amphibians 10
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Reptiles 14
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Birds 2
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Mammals 106
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Anatomy 17
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Physiology 19
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Reproduction 23
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Behavior 63
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Bacteriology 32
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Virology 32
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Mycology 16
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Parasitology 51
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GMOs 4
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Bio Enzymes 21
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Bio Hormones 32
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B Cells 1
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Clouds 1
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Marine Life 47
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Wetlands 5
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Tsunamis 1
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Circulatory System Quizzes, Questions & Answers
Recent Circulatory System Quizzes
This quiz, titled 'Chapter 5 - Doppler Principles', explores key components and functions of the circulatory system, including the heart and capillaries. It assesses understanding of fluid dynamics like viscosity and Doppler...
Questions: 63 | Attempts: 280 | Last updated: Mar 21, 2023
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Sample QuestionWhich of the following are parts of the circulatory system?
Blood is what is used to transport oxygen, waste, nutrients, and more throughout the body. The help of the heart, which pumps it throughout the body, does this. The Cardiac quiz questions and answers below are designed to...
Questions: 31 | Attempts: 1153 | Last updated: Oct 31, 2023
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Sample QuestionECG shows ST-segment elevation in leads V1, V2, V3, V4 and ST-segment depression in leads II, III, and AVF. Which type of STEMI is this indicative of:
We welcome you to take this biology quiz to learn more about the human heart. Our hearts keep our bodies moving and grooving throughout our daily lives, pumping blood to all of our vital organs and keeping them functioning....
Questions: 19 | Attempts: 9035 | Last updated: Apr 23, 2025
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Sample QuestionIs smoking good for your heart?
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Questions: 15 | Attempts: 1262 | Last updated: Mar 20, 2023
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Sample QuestionWhich of the following blood vessels carry blood away from the heart?
The human heart is made up of four chambers whose sole purpose is to ensure that blood is kept in circulations and if it stops then the owner will be in some deep trouble, do you think that you understood all there is to the...
Questions: 5 | Attempts: 1036 | Last updated: Mar 21, 2023
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Sample QuestionCoronary arteries supply heart muscle with oxygen and nutrients.
The heart is the most important part of the human body and being that we just learnt the parts that make up the heart and aid it in meeting its targets, you may be in need for revision material to help you understand it better....
Questions: 8 | Attempts: 3021 | Last updated: Apr 25, 2024
This Level 2 quiz assesses knowledge on the cardiovascular, respiratory, and lymphatic systems, focusing on the structure and function of the heart, blood vessels, and blood types. It's designed to enhance understanding of human...
Questions: 21 | Attempts: 282 | Last updated: Mar 20, 2023
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Sample QuestionWhat is the heart made out of?
Welcome to our Heart Labeling Quiz, where you'll dive into the intricate anatomy of one of the body's most vital organs. This quiz offers an engaging opportunity to explore the structures and functions of the heart in...
Questions: 12 | Attempts: 131065 | Last updated: Sep 28, 2025
Welcome to Anatomy of Heart Quiz! The heart is charged with the sole function of pumping blood throughout the body and, in so doing, ensuring nutrients can be transported with ease. It carries deoxygenated blood to the lungs,...
Questions: 24 | Attempts: 1467 | Last updated: Sep 3, 2025
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Sample QuestionWhat type of system is the heart?
Bio Test 2 chapter 42 examines key cardiovascular concepts in vertebrates, focusing on unique blood flows, heart structures, and blood pressure systems. It assesses understanding of physiological traits linked to animal energy...
Questions: 19 | Attempts: 166 | Last updated: Mar 20, 2023