Fill in the blank:  An _______________________ is a recording of electrical changes occurring in the myocardium during a cardiac cycle.

Q: What is the arterial blood supply of head and neck and its venous drainage in a tabular form.

A: The oxygenated blood is supplied by arteries and deoxygenated blood is collected by veins.

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: The heart is medial to the lungs? a. true b. false

A: The heart is the blood-pumping organ of the body and it is made of cardiac muscles. It is the main…

Q: Case: A phlebotomist is examining a patient’s arm in search of a suitable vein for a venipuncture.…

A: Any medical procedure requires a good knowledge of the anatomy and physiology of the human body.…

Q: Arts and Sciences Name Oessels Assignment 1 Complete the following using the resources from the…

A: Introduction:-  Blood from the heart is supplied to various parts of the body. Aorta from the left…

Q: Atrial diastole occurs during_. N K -A→ M B D O interval D O interval A wave LM wave J

A: The heart is a four-chambered organ with two atrium and two ventricles. Blood in both the atrial…

Q: In your own words  explain the relationship between the structure and function of  the   the Heart,…

A: The heart is a muscular organ about the size of a fist, located just behind and slightly left of the…

Q: NOTES and the left side serving the systemic circuit. In Figure 16-15, complete the schematic…

A: Most vertebrates have two types of circulation namely pulmonary circulation and systemic circulation…

Q: How does high blood pressure cause cardiovascular disease.

A: Blood pressure is the pressure of blood against the wall of blood vessels. This pressure results…

Q: ECG is originated at the AV (atrioventricular) node. * True False

A: Electrocardiogram(ECG) ECG is a test that detects and records the strength and timing of the…

Q: Select the correct statement about cardiac output. A slow heart rate increases end diastolic…

A: Introduction  Cardiac output is calculated by multiplying the stroke volume by the heart rate. The…

Q: nflammation of a vein is called ___.     phlebitis     aneurysm     veinitis     pilonital…

A: Circulatory system is responsible for transporting the oxygen and nutrients rich material blood to…

Q: In the image attached help me locate the anterior ventricular artery and draw a thrombosis in that…

A: The cardiac muscles of the heart receive blood supply through the coronary arteries. There are two…

Q: uestion 29  Infection of a heart valve that develops slowly over a period of weeks to months is…

A: Ans- b myocarditis.

Q: If the patient's transfusion reactions history suggests anaphylactic reactions, which blood…

A: Blood Transfusions are procedures wherein patients are exposed to high risk of anaphylactic…

Q: When heart muscle is suddenly starved of blood so that it dies, this is called ___.     fusiform…

A: Acute myocardial infarction

Q: Label numbers 1 through 10

A: The heart is the muscular organ that continuously pumps blood by rhythmic contraction and…

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: Myocardial infarction is associated with increased of А СРК в СРК-ММ с СРК-МB D CРK- BB

A: CPK (creatinine phosphokinase) is an enzyme in the body which is found mainly in in heart, brain and…

Q: Describe flow of the medication through the blood vessels into the right atrium. Specify all blood…

A: Medication is injected into veins. Veins are the blood vessels that drain all the organs of the body…

Q: Aperson needs bypass surgery to avoid a heart attack. Which one of her vessels is most likely to be…

A: A heart attack is a life-threatening condition that requires immediate medical attention. A blood…

Q: Significant ST-segment depression represents potential myocardial

A: On an ECG, the ST segment is an electrically neutral section of the complex between ventricular…

Q: An aneurysm which is symmetrical along the long axis of an artery is called a ___.     saccular…

A: Bulging out or ballooning of arterial wall results into aneurysum.A ruptured aneurysm can result in…

Q: who is patient zero, and how to find patient zero

A: According to the question, we have to provide the solution of who is patient zero and how we can…

Q: The second heart sound ("lubb") is associated with closure of 2- -3 1-

A: The circulatory system consists of three systems that work together; the heart (cardiovascular),…

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: А B

A: A is right atrium. Right atrium collects  deoxygenated blood from all the body parts and transfer it…

Q: In this case, the patient’s left ventricular afterload was very high. This condition was reflected…

A: Afterload is defined as the pressure or force against which contraction of heart takes place for the…

Q: Coronary bypass involves

A: Coronary artery bypass graft or CABG is a surgical procedure  that is used to treat  coronary artery…

Q: Heart attack Atherosclerosis Ischemia Myocardial infarction Congestive heart failure

A: Heart attack is most common due to lack of blood supply to heart muscle.

Q: Write a short note about Angiogram and Angioplasty?

A: Blood vessels form the major part of the circulatory system of our body. They are of three types,…

Q: are True/False. The louder, sharper, higher-pitched 'dupp' heart sound occurs when tricuspid and…

A: The louder , sharper , higher-pitched 'dupp' heart sound occurs when tricuspid and mitral valve…

Q: Which of the following could increase a person’s risk of a heart attack? Group of answer choices…

A: A heart attack is also known as myocardial infarction. It occurs due to the blockage of blood flow…

Q: American Heart Association

A: The American heart association or AHA is a non profit organisation based in United states whose main…

Q: Which vein is highlighted? femoral popliteal lesser saphenous greater saphenous Submit Bequest…

A: Veins are the blood vessels that take deoxygenated blood to the heart.

Q: All of the following are consequences of Atherosclerosis except A. MI B. Transient ischemic attack…

A: Atherosclerosis is a condition or disease of the arteries which is characterized by deposition of…

Q: terra is rh negative and her husband is rh positive. advice terra about the consequences of this…

A: The question asks about the consequences of the given blood incompatibility. In the given problem…

Q: The apex is at the inferior end of the heart. TRUE OR FALSE

A: The apex is the blunt end present below the ventricles. it is the inferior or bottom part of the…

Q: What factors increase the chance of surviving a cardiac arrest?…

A: Cardiac arrest is a sudden loss of blood circulation failing the heart to pump efficiently. The…

Q: QUESTION 14 Examine the image below. Match the number to the correct term. A. capillary B. vein C.…

A: Question 14: 1: C) Artery                       2: B) Vein Question 15: Pericardium Question 16:…

Q: Identify a cardiovascular disorder. Describe that disorder in terms or cause and some typical…

A: According to our guideline we can't mention the sources of the answer. There are different types of…

Q: The term for an infection of the innermost lining of the heart is ___.     endocarditis…

A: The correct option is Endocarditis.  Explanation:  Endocarditis is an infection of the inner lining…

Q: What are the potential consequences of a low platelet count

A:

Q: Chest pain caused by partial blockage of the coronary arteries is heart attack high blood pressure…

A: Introduction: Coronary heart disease is characterized by the buildup of plaque in the arteries that…

Q: Why is the left ventricle more muscular than the right ventricle (in heart)? Please write very…

A: Heart is one of the vital organs of the body which is responsible for pumping blood to different…

Q: Which answer would be considered a modifiable risk factor for atherosclerosis? being male 55 years…

A: ATHEROSCLEROSIS- Atherosclerosis is the thickening or hardening of arteries caused by plaque…

Dissection

Dissection is the process of cutting up the tissue of a dead or live animal or plant, to do anatomical studies and surgical treatments. The purpose of dissection is to learn more about the overall structure of organs and organ systems and thereby understand the physiology of the organism.