What and how many arethe pulmonary veins?

Q: What is coronary bypassgraft?

A: The heart is a muscular organ which pumps blood through the blood vessels of the circulating system.…

Q: What is the valve thatseparates the right ventriclefrom the pulmonary artery?Why is that valve…

A: The heart is the muscular organ that involves in pumping action of blood to all parts of the tissue.…

Q: What is Systole pressure?

A: Systolic pressure is the pressure of the blood in the arteries when the heart pumps the blood in the…

Q: Why is the pressure in the pulmonary circulation lowerthan in the systemic circulation?

A: Blood must always circulate to sustain life. It carries oxygen from the air we breathe to cells…

Q: What happens if the coronary artery gets an internal clot?

A: Blood vessels are the components of the circulatory system. It transports blood throughout the human…

Q: What is pulmonary effusion?

A: Pulmonary means relating to the lungs or lung tissue. Pulmonary ventilation is also called as…

Q: O One of the pulmonary vein OPumonary OSperior vena Cave

A: Answer. The heart chambers include two superior chambers, the right, and left atria, and two…

Q: What is the name of the blood vessel that supply cardiac muscle with oxygenated blood

A: The cardiovascular system or circulatory system is responsible for transporting gases, nutrients,…

Q: Does Cigarette Smoking Affect theHeart?

A: The lungs and the heart are responsible for the supply of oxygenated blood in the body. The pair of…

Q: Th lungs are medical or lateral to the heart?

A: Directional terms indicate the positions of structures relative to other structures in the body. All…

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: How does the heart impelthe blood?

A: The heart is a muscular organ that is divided into four chambers: Left auricle, right auricle, left…

Q: What is The bicuspid valve?

A: A bicuspid valve can be defined as the type of valve which consists of two cusps. It is present…

Q: What do you mean by atherosclerosis?

A: Cardiovascular diseases refer to the conditions that affect the heart or blood vessels or both. It…

Q: What causes heart murmurs?

A: The human body is comprised of various organs and organ framework. There are 11 diverse organ…

Q: Why is there a pause after the atrial contraction andbefore the ventricular contraction?

A: The human heart has four chambers within it. These four chambers are the Right and Left atria and…

Q: What is fibrous pericardium?

A: The heart and the roots of the major heart vessels are enclosed by a membrane known as pericardium.…

Q: What are the capillaries ofthe vascular system?

A: The heart is the muscular organ that involves in pumping action of blood to all parts of the tissue.…

Q: How many pulmonary arteries and veins attached to the heart? What is the function of the pulmonary…

A: Pulmonary circulation is the movement of blood from the heart to the lungs, and then from the lungs…

Q: The pulmonary trunk is divided into two parts?

A: The pulmonary trunk is a significant conduit that starts in the right ventricle of the human heart.…

Q: what could be the reason for the effect of pulmonary ventilation on the abdominal pressure?

A: Introduction Breathing is another term for pulmonary ventilation. It is the process of air flowing…

Q: what is the medical term for the windpipe?

A: The windpipe is a hollow tube-like structure composed of cartilaginous tissue. It serves to…

Q: What are Absolute shunts?

A: *Absolute shunting is defined as when blood flow remains constant while ventilation steadily…

Q: What is the normal function of the aortic and carotid sinus baroreceptors?

A: Receptors are chemical structures made up of proteins that collect and send signals that can be…

Q: What do you do if you can't feel a pulse?

A: A weak pulse or a pulse not felt is a serious condition and may be considered an emergency .…

Q: What is the function of the dural venous sinuses?

A: The brain has two primary vein networks: an exterior or superficial network, which has three…

Q: What is the coronary sulcus?

A: Introduction  Heart is highly muscular in nature and composed of smooth cardiac muscles which are…

Q: Which vessels is where gas exchange occurs

A: Air enters into the body through the nose or mouth. It moves to the pharynx and then passes into the…

Q: What does the normal systolic pressure is about?

A: The heart is the major pumping organ that helps to distribute blood throughout the body. The…

Hematology

Hematology is the branch of biology. Hematology is the medical field that deals with the treatment of blood disorders and cancers, such as hemophilia, leukemia, lymphoma, and sickle-cell anemia. Hematologists and hematopathologists are medical professionals who specialize in illnesses of the blood and its components.