百度试题 结果1 题目18 The diagram shows the human heart and main blood vessels.lungs Xrest of body What is the blood vessel labelled X?C A aorta B pulmonary artery C pulmonary vein Dvena cava 相关知识点: 试题来源: 解析 C 反馈 收藏 ...
Other key functions of the heart include: Maintaining blood pressure Controlling the rhythm and speed of your heart rate How does the heart function? The heart pumps blood through a system of blood vessels called the circulatory system. Blood vessels are of three types: arteries, capillaries, ...
Other key functions of the heart include: Maintaining blood pressure Controlling the rhythm and speed of your heart rate How does the heart function? The heart pumps blood through a system of blood vessels called the circulatory system. Blood vessels are of three types: arteries, capillaries, ...
7. The diagram below shows one of the systems in our human body.Heart Blood vessels∴(3)The function of the above system is to1) digest our food2) help different parts of the body move3) carry digested food, water and oxygen to all parts of the body.4) take in oxygen into the bo...
Just behind the iris and pupil lies the lens, which helps focus light on the back of youreye. Most of the eye is filled with a clear gel called the vitreous. Light projects through your pupil and lens to the back of the eye. The inside lining of the eye is covered by special light...
15The diagram below shows the blood flow in blood vessels W, X, Y and Z in a human circulatory system.一lungs WX heart ZY other parts.of the body The graph below shows the compositlon of carbon dioxide for each of the blood sample taken from W, X, Y and Z Volume of carbon ...
1.Heart– It is four-chambered in humans, i.e., right and left atrium & right and left ventricle. 2.Blood vessels– Arteries, veins and capillaries come under blood vessels. Arteries carry oxygenated blood; veins carry deoxygenated blood except for the pulmonary artery and pulmonary vein. ...
(d)Fig. 8.2 is a diagram of the circulatory system. The blood vessels are labelled with letters.Γlungs heart Ekidneys← C -D←legs Fig 8.2Complete Table 8.1 by identifying the letter of the named blood vessels in Fig. 8.2.Table 8.1name of blood vessel letter aorta Bpulmonary artery Gre...
The heart (Fig. 1.3) is composed of outer pericardial, middle myocardial and inner endocardial layers, which correspond to tunica adventitia, tunica media and tunica internal respectively of the blood vessels layers. The heart consists of four chambers. The two thin walled auricle...
CARDIOVASCULAR SYSTEM HEART DIAGRAM Draw a diagram of the heart to include the following: Right & Left Atrium Aortic Valve Right & Left Ventricles Purkinje Fibers Septum Chordae Tendonae Coronary Arteries & Veins Visceral, Parietal, & Fibrous Pericardium Pulmonary Arteries & Veins Epicardium, Myocardiu...