The source of blood carried to capillaries in the myocardium would be the _____. Coronary veins Coronary sinus Fossa ovalis Coronary arteries

Q: Which of the following blood vessels carries oxygenated blood ? Group of answer choices Aorta…

A: The tube-like structures involved in the  circulatory system through which blood flows to the…

Q: Which of the following scenarios is CORRECT with respect to blood flow?   Question 24 options:…

A: Blood vessels are tubular structures that carry blood to different parts of the body. The arteries…

Q: The ECG paper moves with the speed of ____ out of ECG printer.   Question 14 options:   30 mm/s…

A: ECG paper have small and large squares.

Q: Would the relationship be the same if you had recorded the carotid pulse? Justify your answer.

A: Introduction The pulse rate, or the number of times the heart beats per minute, is a measurement of…

Q: If the left side of the heart does not pump well enough to send all the blood contained in the…

A: The heart has four chambers:  1. The two superior which receive chambers are the atria 2. Two…

Q: The superior vena cava is formed by the merging of the O lumbar veins. O internal jugular inferior…

A: The superior vena cava (SVC) is the major vein that receives deoxygenated blood from the upper…

Q: The circulatory route from aorta to the venae cavae is the __________ circuit.

A: The heart is the most important organ for the body and made up of several different types of tissues…

Q: Fill in the blank:  The first sound of a cardiac cycle occurs when the _______________________ are…

A: The AV valves or atrioventricular valves are located at the junction of the atria and ventricles.…

Q: When the layers of an artery become rigid and no longer can stretch, the condition is called ___.…

A: Fat, cholesterol, and other chemicals build up in the walls of arteries, causing atherosclerosis,…

Q: The anterior interventricular branches of the left coronary artery and cardiac vein are found along…

A: The cardiovascular system of the human body is made up of the heart, blood, and blood vessels that…

Q: QUESTION 7 Place the following in the order blood passes through the heart. Start with the superior…

A: A vital organ is the heart. It is a muscle that circulates blood throughout your body.

Q: Blood pressure sounds are heard when the pressure in the cuff is ______.   A above the pressure in…

A: The human heart circulation is a complete double circulation. There is a complete separation of the…

Q: QUESTION 26 Blood that leaves the right ventricle is O deoxygenated; pulmonary vein; lungs…

A: The mediastinum, often known as the center of the thoracic cavity, is where the human heart is…

Q: Blood flows directly from __________ into capillary beds.   A arterioles   B venules   C muscular…

A: A . arterioles

Q: Fill in the table below by indicating the organ, region or vessel that the named vessel receives…

A: The human heart pumps blood that runs through a network of blood vessels supplying the body and…

Q: D Question 4 41 Name the blood vessels on the posterior heart. (right or left, arteries or veins 40…

A: The heart is the main organ of the cardiovascular system of our body. It is basically a muscular…

Q: Which of the following is NOT directly associated with the lumen of the right atrium?   Question 19…

A: In the human body, the circulatory system is considered a network that comprises blood, blood…

Q: Flow of blood through the heart: 1st deoxygenated blood enters through the 2nd 3rd-Valve 4th 5th…

A: The body's fluid connective tissue is called blood. It aids in the movement of nutrients, gases, and…

Q: Put the flow of blood through the heart in the right order starting with vena cava. Vena cava…

A: The circulatory system is responsible for transportation of circulatory fluid (blood) to the entire…

Q: You are a red blood cell in the thrid toe, place the following blood vessels in the order you would…

A: The venous system of the body carries deoxygenated blood from all over the body to the right atrium…

Q: Systolic blood pressure is the value for blood pressure when the heart is contracting.       True…

A: Heart is chief pumping structure of the circulatory system which is involved in sending oxygen rich…

Q: One of your classmates is preparing a study guide to help them on the test. They are in the middle…

A: In the given diagram in the figure which have drawn by your friend you can see, blood comes first to…

Q: and downward as the descending thoracic aorta. Choose 2 options: The aorta of a cat branches off…

A: Introduction:  Brachiocephalic artery is the first branch  of the aortic arch, it is an artery of…

Q: Fill in the blank:  The instrument commonly used to measure systemic arterial blood pressure is…

A: The force exerted by blood as it circulates in the arteries is called blood pressure. The blood…

Q: Identify the structure indicated by the letter "A". C D B Brachial Artery Ulnar Artery Axillary…

A: The arteries are the blood vessels that carry blood away from the heart. All arteries except,…

Q: Put the statements in the correct sequence. Beginning with atrial filling. * gas exchange takes…

A: The circulatory system is comprised of the heart, blood, and blood vessels that help in the…