Veins are closer to the surface of the skin (more superficial) than arteries. Considering this, why do you take a pulse from an artery and not a vein?

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 part of the heart is responsible for initiating and maintainingthe rhythmic activity of the…

A: The heart is a muscular organ that pumps blood throughout the body. It is located in the middle…

Q: In the human heart, the right atrium is _________ to the right ventricle.

A: The heart is a component of the circulatory system and is responsible for pumping blood to various…

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: I learned that veins have the lowest pressure because they have thin walls and high pressure can…

A: Veins are the blood vessels that carry blood from the body's tissues back to the heart.

Q: The wall of the aorta is _______ (thicker/thinner) than the wall of the superior vena cava.

A: The aorta is the body's biggest artery. The aorta begins at the top of the heart's muscular pumping…

Q: Usually arteries carry nutrient-rich blood, but there are veins that do also. What are their names?

A: Blood is a special connective tissue composed of a fluid matrix, plasma, and formed elements. There…

Q: Label all aorta branches

A: The arteries are responsible for transporting blood away from the heart. The aorta is arise from the…

Q: In correct sequence, which heart chambers, heart valves, and blood vessels would a drop of blood…

A: In humans' circulatory system, the blood enters the heart through the inferior and superior vena…

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

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

Q: Arteries of the Celiac Trunk Arteries of the Abdomen Stomach (lifted upward) Spleen Pancreas…

A: The correct labelings for first image are -

Q: The ECG records the electrical stimulation of cardiac muscle by the conduction system and not the…

A: We can say that Electrocardiogram (ECG) is used to measure the changes in the electrocardiograph.…

Q: One of heart characteristics that each cell has ability to conduct impulses to the next cell. (Use…

A: Heart is central pumping part body

Q: Describe the Blood flow into the heart starting by the superior and inferior Vena Cava to the…

A: Blood flow refers to the movement of blood through the vessels from arteries to the capillaries and…

Q: Blood in the heart chambers is separated from the myocardium by a thin membrane called the _____.

A: The correct answer is Endocardium .

Q: why is the heart referred to "two pumps in one"

A: Why the Heart is Referred to as "Two Pumps in One"Anatomy and Physiology of the Heart:The heart is…

Q: The two _____ veins unite like an upsidedown Y to form the inferior vena cava

A: Veins are blood vessels that carry blood to the heart. Most of the veins carry deoxygenated blood…

Q: Why is the left ventricle of the heart thicker than the right ventricle

A: Heart pumps blood to the body. Human heart has four chambers, 2 atria and 2 ventricles. Both the…

Q: Blood flows from the ascending aorta right into the thoracic aorta.TRUE or false

A: The circulatory system is composed of the heart, arteries, capillaries, and veins. It transports…

Q: is the Visceral portion(Visceral layer) of the serous pericardium and folds back on itself to form…

A: The aqueous pericardium's visceral section, sometimes referred to as the visceral layer, is a thin…

Q: I learned that veins have the lowest pressure because they have thin walls and high pressure can…

A: Veins are important blood vessels that carry blood from other body parts back to the heart.

Q: flow of blood through the heart.

A:

Q: The great cardiac vein is the main tributary of the coronary sinus. With which artery does the great…

A: On the anterior (sternocostal) surface of the heart, there is a large blood vessel known as the…

Q: The left pulmonary artery carries oxygen-rich blood to the lungs: that's why it's red. TRUE OR False

A: The structure of human heart below clearly shows the parts. You can see the left pulmonary artery is…

Q: The impression produced by the azygos vein is found on the : *

A: The azygos vein starts at the intersection of the correct rising lumbar and subcostal veins,…

Q: The heart is within the

A: The muscular organ called the heart is responsible for transporting blood to the various body…

Q: Capillary walls are composed of an endothelium and a basement membraneonly. True or False

A: The cardiovascular system is also called the blood vascular or circulatory system, consists of a…

Q: What vessel does the blood come from

A: Blood is a specialized body liquid. It has four fundamental components: plasma, red blood cells,…

Q: Blood flows from the common iliac vein right into the external iliac vein. TRUE or FALSE

A: In anatomy of human beings, common iliac vein is formed by the union of internal and external iliac…

Q: fill in the blanks Blood that has circulated to the heart muscle itself also returns to the right…

A: Veins are referred to as the blood vessels that are responsible for carrying the blood that is…

Q: Varicose veins in the legs are common, but are there also varicose arteries in the legs? Why or why…

A: When the veins of the body become swollen and enlarged and appear purplish or bluish, then those…

Q: A superficial blood vessel that extends upward along the lateral aspect of the forearm which drains…

A: Venous system of forearm involves many veins that carry deoxygenated blood . It is divided into two…

Q: Starting from the right atrium, explain the pathway through the cardiovascular system we need to…

A: The cardiovascular system is a complex system consisting of the Heart which is the main organ of CVS…

Q: Fill in the blank:  The _______________________ of an artery wall is largely composed of connective…

A: Blood vessels are any of the vessels in cardiovascular system of human or animal body. It transports…

Q: You are a red blood cell on your way to the second etatarsal from the left ventricle of the heart.…

A: Introduction: Red blood cells gets oxygen in the lungs. Blood travels from the heart and lungs…

Q: Frog: _______ help to separate the systemic and pulmonary circulation

A: Frogs have three chambered heart. It consists of two atria and one ventricle.

Q: The coronary sinus can be found on the posterior aspect of the of the heart. O right atrium right…

A: Introduction: In the most mammals, the heart is a muscular organ that pumps blood into the…

Q: If a drop of blood were going from the inferior vena cava to the heart, trace the path of that drop…

A: The human circulatory system is one of the major eleven organ systems in the human body and is…

Q: Which vein is found in posterior triangle of neck

A: The posterior triangle of the neck is an area situated on the side of the neck. The anterior border…