Q.1. Which type of blood vessel is the smallest? Ans:Capillaries are the smallest blood vessel. Q.2. What is the difference between artery and vein? Ans:The difference between arteries and veins is- a. An artery carries oxygenated blood except for the pulmonary artery, while veins carry d...
Which structures have valves to prevent blood from flowing backward? A) capillaries B) arteries C) veins D) SA node Blood Vessels: The two major types of blood vessels in the human body are arteries and veins. Arteries carry oxygenated blood away fro...
百度试题 结果1 题目Your arteries carry blood back to the heart from your body.相关知识点: 试题来源: 解析 × 反馈 收藏
Which blood vessels carry blood back towards the heart? a.) ventricles b.) arteries c.) veins d.) capillaries What are the subclavian veins? Compare arteries and veins using two of the following parameters: general appearance, direction of blood flow, and pressure What are the vessels that c...
百度试题 题目Your arteries carry blood back to the heart from your body.相关知识点: 试题来源: 解析 × 反馈 收藏
which are located near the organs. Venules carry large volumes of blood at any given time and are also known as capacitance vessels. These venules fuse together to form larger veins, which typically have a diameter of 5mm. Veins usually lie between skeletal muscles, which help to squeeze blo...
Arteriesarebloodvessels that carrybloodrich in oxygen throughout your body. They go to yourbrainas well as to the tips of your toes. Healthy arteries have smooth inner walls and blood flows through them easily. Some people, however, developclogged arteries. Clogged arteries result from a build...
Your arteries carry oxygen-rich blood from yourheartto your entire body. When you're young and healthy, they're wide enough to allow the blood to flow through easily, and their walls are elastic, so they can expand and contract as needed. ...
Arteries are a type of blood vessels that carry blood away from the heart. However, coronary artery supplies oxygen rich blood to heart muscles. Arteries, except pulmonary artery which goes to lungs, contain oxygenated blood. The heart pumps blood with a pressure. Hence, arteries contain blood ...
17. The Blood1h 22m Introduction To Blood 22m Erythrocytes 11m Erythrocytes: Hemoglobin 33m Leukocytes 4m Platelets: Hemostasis 11m 18. The Heart1h 42m Electrical Conduction System of the Heart 55m Cardiac Action Potentials 1m Electrocardiogram (ECG) ...