An aneurysm in which vessel will be most fatal?     right anterior tibial artery     vena cava     renal artery     aorta

Q: which arrhythma refers to rapid, random, inefficient, and irregular contrations of the atria and…

A: Arrhythma is defined as the speed of heart beat which may be slow and fast . Bradycardia = slow…

Q: Venous valves are folds of the tunica externa. True or False

A: The flow of blood from the chambers of the heart to different parts of the body and from the…

Q: You might often hear the term varicose veins but not varicose arteries. Explain in simple language…

A: Introduction: Blood vessels are in charge of transporting blood throughout the body. Veins,…

Q: Part A - Why do arteries have many more elastic fibers than veins? O They have less pressure during…

A: Why do arteries have many more elastic fibers than veins:

Q: 1 3- ein; lumen tery; sinus ein; por tery; adventitia

A: in the given diagram or slide containing Cross section

Q: The first vessel that branches from the ascending aorta is the brachiocephalic artery. True False

A: Heart is the mesodermally derived organ and it is present in the thoracic cavity. The membrane that…

Q: The pulmonic semilunar valve is located between the

A: The valves in the heart close to prevent the backflow of the blood. AV valves close to prevent the…

Q: 43. Blood normally flows into a capillary bed from the venules O thoroughfare channels met…

A: Note - Since you have asked multiple questions, we will solve the first question for you. If you…

Q: Which of the following arteries do not constrict: Pulmonary Plantar Femoral Aorta Brachial

A: Circulation of blood is vital for the body to provide oxygen and nutrition; also, it removes…

Q: The pterygoid Plexus of veins flows directly into the: Maxillary vein Internal jugular vein External…

A: The pterygoid plexus can be described as the venous plexus of considerable size and is normally…

Q: Capillaries are very narrow and leaky. Which functions do those characteristics enable? Pick ALL…

A: Capillaries are the tiny blood-containing structures that establishes the connection arterioles to…

Q: The most constant position of the great saphenous vein is an important relationship for transfusion…

A: Great saphenous vein extends from the top of the foot to the upper thigh area.

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 tricuspid valve is located between the

A: Human heart is a muscular organ about the size of a fist. It is located just behind and slightly…

Q: The right coronary artery typically:

A: Blood vessels are one of the three key components (The other 2 being the heart and the blood) are…

Q: Which of the following connects vessels through vascular anastomoses? a. precapillary sphincters c.…

A: BASIC INFORMATION  BLOOD VESSELS  These are components of Circulatory system. They have the…

Q: The internal thoracic artery is frequently used as a coronarybypass vessel (a replacement artery for…

A: The blood vessel is a tube by which the blood circulates in the body. The internal thoracic artery…

Q: 1. Indicate the number of cusps composing the heart valves. Bicuspid Tricuspid Aortic Pulmonary

A: The heart is generally comprised of four valves. These valves include tricuspid valve, bicuspid…

Q: Non-ST segment elevation myocardial infarction (NSTEMI) typically affects the: A pericardium B…

A: Myocardial infarction or heart attack is a heart condition or event where their is a sudden blockage…

Q: An embolus lodged in the circumflex artery could impair blood flow to what portion of the heart? O…

A: The cardiovascular system is also known as the circulatory system allows the blood flow throughout…

Q: The closure of a precapillary sphincter prevents blood flow to tissues from: elastic arteries. O…

A: Introduction :- The blood vessels that transport oxygen-rich blood from the heart to the body's…

Q: Label all aorta branches

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

Q: Posterior view Abdominal aorta External iliac artery Posterior tibial artery Internal iliac artery…

A: Circulatory system is a type of body system which is involved in circulation of body fluid to all…

Q: Place in correct order the blood vessel type a blood cell passes through as it travels from the left…

A: The circulatory system is made of the following systems that work together; the cardiovascular,…

Q: Why could a choke hold (a tight grip around the neck) cause a person to pass out? What arteries…

A: In the human body, the brain is a complex organ present. The brain is the control center of the…

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: When the lumen of an artery fills with plaque and calcium salts reducing blood flow, this condition…

A: The correct option is Atherosclerosis. Explanation:  When fat (cholesterol) and calcium build up…

Q: pocket-like

A: There are four valves whose function is maintaining the unidirectional flow of blood through the…

Q: A 40-year-old male is brought to the emergency department after a street fight. Friends of the…

A: The objective of the question is to identify the anatomical structure that is most likely to be…

Q: Define interlobar artery

A: The single renal artery enters the hilum and then branches to form the interlobar arteries, so-named…

Q: 1. Identify structure 2. Function of blood vessel 3. Function of chamber 2 1 3 4. Function of blood…

A: The heart is a muscular organ which functions to circulate oxygenated blood to various parts of the…

Q: blood must pass through this valve before moving from the left ventricle into the systemic…

A: The human circulatory system comprises networks including blood, blood vessels. The circulatory…

Q: Blood vessels A

A: An important component of the circulatory system is found to be blood vessels. They perform the…

Q: What causes the atrioventricular valves to open during this phase?

A: The valves located between the atria and ventricles are called atrioventricular valves. The…

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: explain Axillary artery

A: The axillary artery is known to originate from the subclavian artery and this large blood vessel…

Q: Name the unpaired blood vessels that branch from the anterior aspect of the abdominal aorta 8. Name…

A: The blood from the heart is carried to the rest of the body via the main artery called the aorta.

Q: plssssssss helpppppp, Is this a normal coronary artery or not, pls explain why or why not.

A: The study of cross sectional view of different blood vessels will helps us to identify the physical…

Q: different types of arrhythmia

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

Q: Trace a drop of blood traveling from the small intestine to left ventricle of the heart. Include…

A: Dear student, as you have not mentioned the question number to be answered, so we are answering the…