H K M N Thoracic aorta 2 Bicuspid valve 3 Left atrium 4 Superior vena cava

Q: lood pressure is blood pressure during heart dilation.

A: Blood pressure: This is a type of force which is exerted On the walls of the arteries and occurs…

Q: Description 1. Microscopic blood vessels with thin, porous walls; site of gas exchange between…

A: microscopic blood vessels with small porous wall for exchange of gases between the blood and the…

Q: congestion occur in active.12 process and arteries T F

A: Vascular congestion Congestion occurs due to various causes and is often associated with distention,…

Q: 1. Arteries have muscular walls to with 2 Veins have walls and one-way

A: Since you have posted a question with multi- sub parts , we will solve first three sub-parts for…

Q: Upward deflection due to ventricular repolarization = P wave O PR interval O QRS complex O Twave

A: Electro Cardiogram ECG is a device that measures the impulse of the heart. It specifically tests the…

Q: (a) (b) (c) The part of the illustration at the bottom (c) shows Initial inflation of the BP cuff O…

A: Sphygmomanometer is the device used to measurement of blood pressure.

Q: This vessel carries oxygenated blood into the heart. O pulmonary artery O pulmonary vein vena cava O…

A: Aorta carries oxygenated blood to the body. Pulmonary artery carries deoxygenated blood from right…

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: В A (A)Capillaries (B) LAYERS 42. ARTERIOLES 48. 43. TUNICA INTIMA METAARTERIOLES 44. ARTERIAL 49. .…

A: Hi, Thanks For Your Question.  Answer :  42.  A Is Arterioles 43.B Is Meta ARTERIOLES 44. C Is…

Q: What is the largest artery in the heart? (where blood leaves the heart) A) Pulmonary VeinB)…

A: An artery is a blood vessel that carries blood way from the heart to the other parts of the body.…

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: 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: The P wave on an electrocardiogram (ECG) represents the depolarization of cells in the: O…

A: Heart is an organ present in the circulatory system. It is responsible for pumping of blood to the…

Q: Which of the following volumes should be the greatest? end-diastolic volume (EDV) O end-diastolic…

A: The system that pumps blood from the heart to the lungs to get oxygen is called as circulatory…

Q: In a person at rest, the largest volume of blood is in______. a. arteries c. veins b. capillaries d.…

A: The blood is circulated throughout the body parts by the circulatory system whose main parts include…

Q: 23333 The aortic valve opens at which of the following lettered points on the ventricular volume…

A: Aortic valve is present between left ventricle and aorta.  Aortic valve opens during left…

Q: 100 Amo unla tissu 80 capi 60 40 Systemic arterial Po2 Systemic venous 20 Po2 40 60 80 100 1 20 (%)…

A: Hemoglobin is the main protein in the red blood cells. its main function is to carry oxygen to the…

Q: نقطة واحدة Veins .1 a.Carry blood away from the heart. O b.Connect the smallest arteries to the…

A: * veins are the blood vessels which carry blood toward heart. *They carry deoxygenated blood to…

Q: Aorta Pulmonary trunk Superior vena cava Inferior vena cava Interventricular septum Myocardium…

A: Heart is muscular organ that helps the continuous flow of blood in body.

Q: What is the correct sequence for flow of blood in the heart? o Superior vena cava → right ventricle…

A: The circulatory system delivers oxygen and nutrients to cells and takes away wastes. The heart pumps…

Q: Write notes on "Capillaries ".(70-100) words.

A: The blood is circulated throughout the body parts by the circulatory system whose main parts include…

Q: 9. Coronary arteries route oxygen rich blood into the tissues of the heart. They branch off of the:…

A: As per our honor code, we are allowed to answer only one question at a moment. You have posted…

Q: High pressured blood in the ventricles: O forces the AV valves open. O forces the semilunar valves…

A: The heart is the blood pumping organ of animals. It is composed of 4 chambers. The 2 upper chambers…

Q: 25. Blood Volume affects blood pressure because it directly increases:   A.Total Peripheral…

A: The homeostatic mechanisms regulate cardiovascular activity to ensure adequate blood flow,…

Q: Which portion of the ECG corresponds torepolarization of the atria?a. P waveb. QRS complexc. T…

A: The cardiac action potential refers to a brief variation in the membrane potential through the cell…

Q: At the point labeled E the 120 В Aortic pressure 60 A DE Atrial pressure Ventricular pressure O…

A: The heart is divided into left and right sides separated by a septum. Both the sides are divided…

Q: 1. Label the waves and intervals on the ECG below.

A: Electro cardiogram (ECG) record the electrical activity of heart that includes heart rate and heart…

Q: Concept diagram. Trace the flow of blood through the heart. Fill in the diagram using the terms in…

A: The heart is the major pumping organ and it starts to beat at about 22 days after conception. It has…

Q: The pco2 in the aorta is  a 40mmhg b 46mmHg c 100 mmHg

A: The partial pressure can be described as the amount of gas present in a mixture of substance and the…

Q: 9. Coronary arteries route oxygen leH of the: d. descending aorta halpern round-a-bout a.…

A: Coronary artery supplies the fresh blood to the heart wall. It is of following types-Left anterior…

Q: Why is it so difficult to get to the heart during open heart surgery?

A: Open-heart surgery is used to treat the heart problems such as arrhythmias, congenital heart…

Q: What is the major artery in the body

A: Artery: Artery is the blood vessel that carries oxygenated blood from the heart and delivers to the…

Q: A person has a blood pressure of 145/95. What does the number 145 represent? Select one: O a.…

A: Blood pressure is the force exerted by the circulatory system to circulate blood through the body.…

Q: SEROUS PERICARDIUM 4 VISCERAL PERICARDIUM: PERICARDIAL SPACE 5 PARIETAL PERICARDIUM 6 FIBROUS…

A: The heart is a muscular organ that is found in most of the animals that pumps blood through the…

Q: d. Sinus Bradycardia 27. Slide #6 – What is the heart rate: а. 60 ВРМ b. 50 BPM С. 70 BPM d. 40 BPM

A: EKG stands for electrocardiogram, and it can be outlined as the graphical representation of…

Q: If the AV node was damaged, the parts of the heart that would fail to contract are (the) O a. right…

A: The cardiovascular system is a network of arteries and veins in which the heart pumps blood. One of…

Q: • Endocardium: Light pink • Myocardium: Dark pink • Fibrous pericardium: Orange

A: The function of colouring is not available in Bartleby but the information needed to do this…

Q: (a) (b) The part of the illustration in the middle (b) shows O Pressure at which you would hear the…

A: This illustration shows the process of measuring arterial blood pressure using sphygmomanometer and…

Q: The ___ valves are positioned between the atria and the ventricles.

A: Heart the mesodermally derived organ, is situated in the thoracic cavity in between the lungs,…

Q: you are using a sphygmomanometer while listening to your patient's heart with a stethoscope. You…

A: The importance of mean arterial pressure is that it measures the pressure required for optimal…

Q: What valve prevents the backflow of blood from the right ventricle into the right atrium? right…

A: One of the most essential systems in the human body is the circulatory system. It is made up of the…

Q: Why is it important to take your medications to manage hypertension Why is it important to take…

A: Blood pressure medications can help keeping it in range so as to avoid the complications of…

Q: Match the numbers with the correct structure names 1 aorta tricuspid valve left ventricle

A: Heart: human heart has four chambers as follows- right atrium, right ventricle, left atrium, and…

Q: The conduction system of the heart: 1. SA node 2. AV node 3. 4. __ 5. -

A: The heartbeat is controlled by a set of nodes, cells, and impulses known as the cardiac conduction…

Q: A heart showing no electrical activity (i.e. a flat line on the ECG) is in O heart block O…

A: We all know that if the heart is beating then it will show its electrical activity in the ECG.  But…

Q: The vein that collects most of the venous blood from below the diaphra O superior vena cava O…

A: Heart is situated in the thoracic cavity;present between two lungs; and is slightly tilted towards…

Q: The first heart sound is caused by turbulent blood flow which occurs as close(s). A only mitral…

A: Heart sound During each cardiac cycle two prominent sounds are produced. These are "Lubb" and "Dub"…

Q: The aortic valve closes when pressure in the __ is higher than pressure in the ___. -- -

A: The cardiac cycle is referred to as one heartbeat that consists of one cycle of contraction and…