The upper chambers of the heart are the: A) capillariesB) atriumsC) aortasD) ventricles

Q: What is Cardiovascular Function?

A: The heart refers to an organ that consists of four chambers. It pumps the blood through the group of…

Q: Which chambers of the heart have the heaviest musculature?

A: The circulatory system is one of the most essential systems in the body. The function of the…

Q: What are the major purposes of the cardiovascular system?

A: The cardiovascular system also called the circulatory system is an essential organ system that is…

Q: Identify the four valves of the heart?

A: Step 1 The human heart is hollow, a fibromuscular conical pyramidal mesodermal organ that lies…

Q: What are the names of the 4 valves located in the chambers of the heart?

A: The heart is a muscular pumping organ that pumps the oxygenated blood throughout the body through…

Q: What do you think are the clinical symptoms indicating that a person requires the surgical…

A: Answer- Mechanical pacemaker is a small device that is used to send electrical symptoms to the…

Q: What are the layers of the heart (in order) that a scalpel would pass through during dissection?…

A: The scalpel initially passes the fibrous pericardium and the next comes the parietal layer of the…

Q: what is the function of the many coverings of the heart and the three layers of the heart itself?

A: The heart is a hollow muscular organ which is involved in pumping the blood through the circulatory…

Q: Which side of the heart pumps blood to the lungs?

A: Answer: Introduction: The heart is a muscular organ present behind and partially left of the…

Q: Why should we maintain a patient in a compensated heart failure state?

A: Here we have discuss about why should we maintain a patient in a compensated heart failure state.

Q: How does the heart work?

A: All the cells in the body require oxygen for cellular respiration in order to generate energy and to…

Q: What happens when the pressure in the ventricles becomes lower than the pressure in the atria?…

A: Answer  a) the atrioventricular valves open

Q: Where do the great vessels connect to the heart?

A: There are five great vessels that enter and exit from the heart, namely, the superior vena cava,…

Q: How does blood return to the heart despite the low pressure?

A: Answer: Introduction: The heart is a muscular organ present behind and partially left of the…

Q: What is the purpose of the cardiovascular system?

A: The human cardiovascular framework passes on blood through vessels to and from all tissues of the…

Q: What are the two blood vessels that provide the blood to the heart?

A: A human heart is 4 chambered mascular organ.  Both atria and ventricles are 2 in number. Along with…

Q: How does aging affect the heart?

A: The heart can be defined as the muscular organ that is about the size of a fist and situated just…

Q: Which plane divides the heart into anterior and posterior  portions?

A: The heart is a siphon, normally beating around 60 to 100 times each minute. With every heartbeat,…

Q: What is the relationship between wall thickness and function among the various chambers of the…

A: Heart in humans have four chambers with different thickness of the walls. Generally the ventricles…

Q: From what sources does blood flow into the upper and lower chambers of the heart? What are the…

A: Heart pumps blood through a system of blood vessels, called the circulatory system. The heart is a…

Q: Which of the four chambers of the human heart has the thickest muscular walls?

A: The cardiovascular system consists of the heart, blood, and blood vessels and is also known as the…

Q: Which of the four chambers of the human heart has the thickest muscular wall?

A: Organ is a group of tissues in a living organism that has a specific purpose or function.  The major…

Q: What kind of catabolism occurs in the heart?

A: The heart pumps blood through a system of blood vessels, called the circulatory system. The heart…

Q: Describe the venous system of the heart?

A: Human heart is the Center for regulating blood across the body. It is located within the thoracic…

Q: How is the heart regulated by the nervous system?

A: Human Heart is a four-chambered, fibro-muscular organ. There are two atria through which the heart…

Q: How can the heart be strong enough to pump blood up your legs against gravity?

A: The heart is incapable of pumping blood back up the veins in your legs and back to your heart on its…

Q: What happens when there is an abnormality of the heart’s intrinsic electrical conduction system?

A: The conduction system of the heart is a collection of nodes and conduction cells that are…

Q: What is a human heart made up of? a) Tissues b) Muscle c) Skin d) Bone

A: One of the most significant systems in the human body is the circulatory system is an important…

Q: What are the pathways of conduction through the heart?

A: The conduction system in the heart is basically a collection of nodes which can consist of nerve or…

Q: What are the organs of the cardiovascular system? What is the purpose of the cardiovascular system?

A: The cardiovascular system is also referred to as the blood-vascular, or simply the circulatory,…

Q: What is the role of one-way valves in the return of blood to the heart?

A: Most of our blood volume is carried in the veins. Veins are blood vessels that carry blood back from…

Q: What would be the path of blood flow through the heart if the foramen ovale did not close shortly…

A: The foramen ovale is a tiny hole in the septum, the wall that separates the heart's two upper…

Q: What are the main components of the venous system in the heart?

A: The venous system is composed of veins. The veins are the part of the vasculature long with…

Q: What is the structure of Heart?

A: The human heart is situated in the middle of the thoracic cavity in a space called the mediastinum.…

Q: Why is pediatrics considered a less prestigious specialty than cardiology?

A: Pediatrics is a branch dealing with children's disease and cardiology is the branch in which…

Q: What is the structure of the heart? How does the heart work?

A: Human heart is a four chambered muscular organ.It shape and size is roughly like a closed fist of…

Q: What are the basic blood vessels in the heart? Describe briefly the function of each.

A: The circulatory framework, likewise called the cardiovascular framework or the vascular framework,…

Q: what anatomy examines changes to the heart as a result of heart disease ?

A: The human heart is made up of 4 chambers: 2 Atria and two ventricles. The four chambers help pump…

Q: What are the major components that make up a human heart?

A:

Q: what is the purpose and advantages of a double circulation system?

A: Double circulation is the flow of blood through the heart twice. The blood from all body parts is…