百度试题 结果1 题目What is the smallest blood vessel? A. Arteries B. Capillaries C. Vein D. Arteriolae 相关知识点: 试题来源: 解析 B. Capillaries 反馈 收藏
Generally speaking, blood vessels can be categorized according to whether they carry blood to or away from the heart. The oxygen content in blood will vary depending on whether blood is being sent to or away from the heart. Answer and Explanation: Become...
Certain blood vessels always carry blood to the heart, and other types of vessels always carry blood away from the heart.Answer and Explanation: Large blood vessels that carry oxygenated blood away from the heart are called arteries. While arteries always carry blood away fro...
Function & transport:Arteries are blood vessels that carry oxygenated blood from the heart to all the organs. This blood is usually pumped at a high speed from the heart into the arteries. Elastic and muscular arteries are the two distinct types of arteries. Elastic or conducting arteries are ...
what is the true color of blood? I had a discussion that real blood is blue before oxygen hit it Remove Ads healthfreak8816991 over a year ago Blood in your veins is blue because it is de-oxygenated. Blood in your arteries is red because they carry oxygen to parts of your body...
Arteries and veins (also called blood vessels) are tubes of muscle that your blood flows through. Arteries carry blood away from the heart to the rest of the body. Veins push blood back to your heart. You have a complex system of connecting veins and arteries throughout your body. ...
Oxygen-rich blood is carried by arteries, smaller blood vessels, and capillaries in the circulatory system. Arteries are defined as blood vessels that... Learn more about this topic: Blood Vessels Types & Functions | How are Arteries and Veins Different?
Blood is usually collected from veins, which is blood mostly depleted of oxygen returning to the lungs to exchange its carbon dioxide. Arteries carry oxygenated blood, so this test is a sensitive lung function test.Collection of Respiratory Samples...
The coronary arteries are the blood vessels that supply this essential nourishment. Option A is incorrect because the coronary arteries do not primarily deliver oxygenated blood to the atria. Option C is wrong as the coronary arteries carry oxygenated, not deoxygenated, blood. Option D is not ...
Identify the term: Blood vessels that carry blood away from the heart. What are the vessels that carry blood to the heart? What is the flow of blood through the kidneys? Please be specific with the arteries and veins. Name the arteries through which a blood cell would pass...