Match the circuit to its job in the human circulatory system (match A & B to a number below) A.pulmonary B.systemic

Q: 3. Use the diagram below of the three different types of blood vessels to answer the following: a.…

A: "Since you have asked multiple questions from Different topics and also you haven't mentioned which…

Q: The purpose of the Apgar score is to assess .........condition and the need for ...... a.…

A: The Apgar score is a quick, standardized method developed by Dr. Virginia Apgar in 1952 to assess…

Q: Mac is 13 and has fallen deeply in love with his first sweetheart.  He feels his heart “skip a beat”…

A: The mammalian heart is a complex structure divided into four different chambers, namely the left…

Q: center of drainage in the dead human body is located at the:     A. Left ventricle of the heart…

A: once the person dies, the circulation comes to a halt. The appearence of livor mortis starts after…

Q: Which of the following would lead to increased erythropoiesis? Select one: a. Increased…

A: The objective of the question is to identify the factor that would lead to increased erythropoiesis.…

Q: Which of the following is the outside layer that lines the inner surface of the fibrous pericardium…

A: We'll answer the first question since the exact one wasn't specified. Please submit a new question,…

Q: When cardiac muscle tissue dies in adults, it is replaced with scar tissue composed of dense…

A: When a person has a heart attack, the lack of oxygen causes part of the tissue to be damaged. The…

Q: Which of the following would you expect to increase systolic blood pressure? Group of answer…

A: Systolic Blood Pressure is the top number which measures the force that heart exerts on the walls of…

Q: Mark the following statements as true or false. If a statement is false, correct it to make a true…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: The ventricular septal defect is characterized by A. A left to right shunt B. A loss of blood blow…

A: A congenital heart defect(CHD) can be defined as a problem that occurs in the heart structure that…

Q: Which heart valve(s) is/are open during the Ejection phase of the cardiac cycle?   A. Tricuspid…

A: The cardiovascular system of the body is concerned with the circulation of blood rich in oxygen to…

Q: One of the current major areas of research in heart transplants is the use of pig hearts for human…

A: A medical procedure where organs are removed from one body and placed in another body to replace a…

Q: The ________ layer secretes chemicals that help to regulate ionic environments and strength of…

A: The heart consists of muscular fibers and fibrous rings which helps to attach them in their specific…

Q: During the recycling of components following the normaldestruction of erythrocytes, globin is broken…

A: Hemoglobin is a metalloprotein molecule present in red blood cells. Hemoglobin serves the function…

Q: a. Ventricular diastole b. Throughout the cardiac cycle c. Between cardiac cycles  d. Ventricular…

A: Heart It is the main component of the circulatory system. It pumps the blood to various parts of the…

Q: All of the followings are correct, except ---------------------. A. The mean blood pressure…

A: Blood is the fluid that transports oxygen and nutrients to the cells and carries away carbon dioxide…

Q: The force the ventricles must work against to pump blood is called A. Myocardial contractility B.…

A: The heart has four chambers, the above two chambers are known as the atrium, and the below two…

Q: erythropoietin release in the body happens when an individual is at high altitude. It results in a.…

A: Erythropoietin : It is a hormone which is produced predominantly by specialized cells called…

Q: During which of the following periods are the large elastic arteries distributing blood to smaller…

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

Q: Which of the following decreases perfusion of a tissue? a. decreased total blood flow b. vasodilator…

A: Perfusion is the path of sap through in the circulatory system or lymphatic system to an organ or a…

Q: Vascular System 6 Blood flow = a. blood pressure gradient vascular resistance b. vascular resistance…

A: An organ that pumps oxygen and nutrient-rich blood through the blood vessels throughout the body is…

Q: Concerning the physical characteristics of the blood, which of these statements is not true? a. The…

A: Blood delivers oxygen and nutrients to the body. Blood has following components - platelets, plasma,…

Q: All of the following are true of the anatomy of the heart except A. The epicardium has a serous…

A: The heart is a muscular organ that pumps oxygenated blood to the aorta, which conveys it to the…

Q: cardiac output will increase by a. decreased blood volume and decrease of heart contractility b.…

A: When both ventricles ( left as well as right ) pump some amount of blood in a given time , it is…

Q: Identify the TRUE statement (s). There may be several correct answers. A. An increased cardiac…

A: The cardiac cycle refers to all of the events that occur from the start of one heartbeat to the…

Q: The only area of the heart that receives innervation from the brain is called the: A.…

A: Cranial nerves are the part of the nervous system that assists in a variety of functions. These…

Q: As bicarbonate ions attach to erythrocytes, the balance between positively and negatively charged…

A: The Hamburger phenomenon is a process that happens in the circulatory system and pertains to the…

Q: If you surgically remove rat’s bundle of His, ---------------------. A. Both ventricles will stop…

A: The heart has an intrinsic system at which muscles relax and contracts without any indulgence of the…

Q: A 13-year-old boy develops a red face after muscular exercise. Which of the following statements…

A: Physical exercise is an activity that improves overall health and wellness of an individual. It is…

Q: The ramp potential of pacemaker cells is caused by the opening of the: The ramp potential of…

A: Introduction  The steady, positive increase in voltage across the membrane of the heart's pacemaking…

Q: Select the correct one, Which of the following would not increase Cardiac Output? A. increase blood…

A: We know that, The amount of blood pumped by the ventricles in 1 minute is measured in terms of…

Q: When the blood  temperature increased then the amount of oxyhemoglobin ---------------- and oxygen…

A: The hemoglobin is present within the RBC that is responsible for binding oxygen and transport then…

Q: Korotkoff sounds indicate:   A. Regurgitation from the ventricle into the atrium through a faulty…

A: The gold standard for non-invasive blood pressure measurement involves the utilization of the…

Q: Which of the following structures provides the anchoring site for the valves of the heart and…

A: The heart valves can halt the backward progression of blood. These valves are actual flaps that are…

Q: Given these structures of the conducting system of the heart:(1) atrioventricular bundle (4)…

A: The heart is the muscular organ about the size of our fist located just behind and its notch bit…

Q: How would the left ventricle of a patient who had had high blood pressure for many years differ from…

A: Answer: Introduction: Left ventricular hypertrophy is expansion and thickening means hypertrophy of…

Q: Heart failure occurs when   a. the cardiac output is 15 liters per minute when you are watching…

A: A heart failure means that the heart muscle doesn't actually  pump as much blood as per  body…

Q: Which of the following is/are true concerning the opening and closing of the cardiac valves? A.…

A: Backward blood flow is prevented by the valves. On each end of the two ventricles are flaps that act…

Q: The blood vessels responsible for variably distributing cardiac output among organs in the body are:…

A: Animal physiology is the systematic study of the supporting features, roles, and processes of…

Q: If somebody was doping on EPO and you analyzed a sample of their blood you would likely find: A.…

A: Blood is a fluid in the body that transports oxygen and nutrients to all tissues in the body to…

Q: The loss of arterial elasticity with age in particular affects... a. Max heart rate b. End…

A: Vascular ageing- When a person gets older their arteries structure changes they become less flexible…

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.