For questions #10-20, match each term to its definition. _____ . Vein                                   A. Conduct impulses _____ . Endocardium                     B. Carry oxygenated blood away from the heart _____ . Interarterial septum           C. The largest artery _____ . Artery                                 D. Innermost layer of the heart _____ . Tricuspid valve                  E. Accumulation of fluid in the lungs _____. Blood vessels                     F. Carries deoxygenated blood toward the heart _____ . Aorta                                  G. Has 3 cusps; allows blood flow from right atrium to                                                                         right ventricle _____. Pulmonary artery               H. Carries deoxygenated blood to the lungs _____. Purkinje fibers                   I. Part of the septum between the two atria _____. Atherosclerosis                  J. Disease of the arteries due to plaque _____. Pulmonary edema              K. Carry blood to tissues and organs in the body

Q: called the ______ and at least one thicker-muscled chamber that squeezes blood out of the heart:…

A: Circulatory system Heart is made up of chambers which function to pump blood and act as temporary…

Q: Compared to the ventricles, the atria ____.   A do not contract as many times per minute   B…

A: It also removes waste products from the body. It has three components: blood, heart and the blood…

Q: When is the blood pressure in the left ventricle greater than the blood pressure in the aorta?   A…

A: Cardiac cycle is a cycle through which atrial contraction ends with  ventricular relaxation. When…

Q: The ascending aorta and pulmonary trunk develop from the embryonic:- a. bulbus cordis only. b.…

A: Ascending aorta refers to the part of the aorta that begins at the upper region of the left…

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: Which structure is labelled "H' questions. Aorta Black arrows indicate direction of blood flow Blue…

A: H   =   Cardiac muscle   A = superior Vena Cava B=  Aorta C  = Right pulmonary artery        ,…

Q: A Myocardial Infarction is defined as: a. Chest pain that usually starts with physical exertion and…

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

Q: Which of the following contains blood with a relatively high oxygen content? Group of answer…

A: Circulatory system is one of body system  that mainly comprises of :-  1 ) Heart  2 ) Blood  3 )…

Q: There is reduced blood flow to tissues and organs in cardiogenic shock. What is the main cause of…

A: Cardiogenic shock is a condition in which the heart is unable to pump enough blood to the body. the…

Q: The blood vessels with venous blood proceeding from the right ventricle to the lungs are the Group…

A: Heart : It consists of four chambers i.e. right atrium, right ventricle, left atrium and left…

Q: The human heart is A) Neurogenic heart B) Myogenic heart O C) Pulsating heart D) Ampullary heart

A: Introduction:- The human heart is an organ that pumps blood through the circulatory system's veins,…

Q: If the left ventricle failed to pump blood effectively, blood would back up in the _____."   A left…

A: HEART FAILURE (HF) -The most common type of HF is left-sided HF. The left side of the heart must…

Q: The human heart is: A) Neurogenic heart B) Myogenic heart C) Pulsating heart D) Ampullary…

A: Heart is a muscular organ in circulatory system. It plays an important function of circulating…

Q: MATCH the NUMBERS from the HEART diagram WITH THE DESCRIPTIONS 10 points :Some numbers can be used…

A: S.A node is locaed - right atrium  6   Carries oxygenated blood to heaet - pulmonary vein  1…

Q: At the time point indicated on the ECG ____.   A blood would be flowing from the ventricles into…

A: An electrocardiogram can be defined as the type of test in which the heart's electrical activity is…

Q: 2)Which structure is labelled "M"? Aorta Cardiac muscle Inferior vena cava Left atrium Left…

A: The Human heart is a muscular organ located behind the breastbone and situated slightly to the left.…

Q: In some reptiles, the two layers of dura mater fuse together in the brain. What is a likely…

A: The dura mater is the tough outer layer of tissue that covers and protects the brain and spinal cord…

Q: The atrioventricular valves open because ______.   A relaxation of the ventricles causes the…

A: Atrioventricular valves These are the valves which connect the atrium to the ventricles. There are…

Q: 1. Which phase of Ventricular Filling increases the volume of blood in the ventricles the most?…

A: The heart is a pump that transports blood through a network of arteries. Its function is to send…

Q: After passing through the inferior vena cava blood passes through the ____.   A coronary sinus   B…

A: The cardiovascular system or circulatory system is comprised of blood pumping muscular organ, heart,…

Q: Cardiac output can decrease by .. a. Increasing pressure in veins. b. Drugs with positive inotropic…

A: Introduction:- Cardiac output is defined as the blood ejected from the heart per minute. Cardiac…

Q: 1. What happens when the pressure in the ventricles becomes lower than the pressure in the atria?…

A: Semilunar valves are valves of the heart and the shape of valves prevents the blood to flow back…

Q: D Question 4 41 Name the blood vessels on the posterior heart. (right or left, arteries or veins 40…

A: The heart is the main organ of the cardiovascular system of our body. It is basically a muscular…

Q: uestions. Which structure is labelled "J"? Aorta • Black arrows indicate direction of blood flow…

A:

Q: ne symptom of right ventricular failure would be _____.   A difficulty breathing when lying in the…

A: The right ventricle moves deoxygenated blood from the heart back to the lungs to be resupplied with…

Q: The lining of the heart chambers is called the __________.   A endocardium   B myocardium   C…

A: The heart is the muscular organ that pumps blood throughout the body. It is made of cardiac muscle.…

Q: Which is not true about our heart A. ventricular systole squeezes blood to the lungs and the body B.…

A: Heart is a muscular organ that helps puno blood to different body organs. It has four chambers,…

Q: 1- The left ventricular wall of the heart is thicker than the right wall in order to…

A: Introduction :- Near the heart base, the ventricular wall is thickest, and it thins out to 1-2 mm at…

Q: Identify which statement/s are correct based on the situation above? a. Aged person's heart can't…

A: answer is given below

Q: The normal pacemaker of the heart is the ______.   A sinoatrial node   B left atrium   C…

A: Heart is an important organ that pumps blood. Heart is myogenic in nature meaning it is capable of…

Q: A heart murmur would be detected in the pathological situation in which blood was flowing from the…

A: Heart murmurs are defined as the blowing or whooshing sound which is heard during a heartbeat caused…

Q: he inferior vena cava brings blood from the lower regions of the body and empties into the…

A: the inferior vena cava is the largest vein and it carries deoxygenated blood from the lower body…

Q: Select the best answer or answers from the choices given: Which of the following can lead to…

A: Human heart is the Center for regulating blood across the body. It is made up of cardiac Muscles…

Q: 30. The outer cell layer of the capillaries is primarily composed of: A. Pericytes B. Vascular…

A: The correct option is C Endothelial cells  The interchange of material between circulation and cells…

Q: The most common disorder affecting the heart and blood vessels is ? A. arrhythmia B. Hypertension…

A: There are different types of abnormalities found in the function of heart and in the circulation of…

Q: Just number 18

A: Heart consists of four chambers- Right auricle, Right ventricle, Left auricle, Left ventricle.The…

Q: Organisms with circulating body fluid that is separate from the fluid surrounding the body cells…

A: Option a is correct.Closed circulatory system.

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: The pericardial cavity contains _____.   A blood vessels supplying the heart muscle and adipose…

A: Anatomically, pericardial cavity is the physical space between visceral and parietal layers of…

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: Moderate hemorrhage would tend to cause which of the following (compare to before the hemorrhage)? o…

A: Introduction:- The sympathetic adrenergic system is activated when the body detects a drop in blood…

Q: A membrane called the _____ covers the heart. A membrane superficial to this membrane is the _____.…

A: The pericardium is the thin sac-like covering of the heart. It lubricates the heart and is required…

Q: The type(s) of vessels which could develop an aneurysm is (are) ___.     arteries only     veins…

A: The types of vessels which could develop an aneurysm is arteries only.

Q: The left ventricular wall of the heart is thicker than the right wall in order to ________.   A…

A: Heart is muscle which pumps blood to all parts of your body to provide it with the oxygen and…

Q: Which of these events occurs during (ventricular) systole? A)Only the left ventricle contracts.…

A: Diastole and systole are two phases of the cardiac cycle. Systole occurs when the heart contracts to…

Q: Which of the events below does not occur when the semilunar valves are open?   A Ventricles are in…

A: The heart valves regulate the blood flow into and out of the heart. The normal human heart contains…

Tissue regeneration & repair

Tissue regeneration involves the restoration of tissue components by regrowth of damaged tissues. In contrast, tissue repair involves patching of injured tissue rather than restoring it. It is the proliferative capacity of the cells that decides the amount of regeneration against the repair that would occur in the tissue. Both regeneration and repair depending on the duration of the injury and response to the inflammation.