2. Asap Match the following types of arteries to their descriptions    ?   provides the greatest resistance to blood flow  ? "has more smooth muscle, but less elastin, and delivers blood to specific organs" ? includes the aorta and brachiocephalic arteries A. Muscular Arteries B. Arterioles C. Elastic Arteries

Q: Explain why the first heart sound occurs after the R wave? 2. Explain why the second heart sound…

A: Heart is a muscular pumping structure that mainly involved in sending blood to all parts of body .…

Q: * following is TRUE (ähä 1) Chronic obstruction pulmonary diseases are more common in clinical In…

A: When the lungs are not working properly due to any underlying cause then we considered it as lung…

Q: Name the parts of the aorta.?

A: The circulatory system involves the circulation and purification of blood to and from the heart and…

Q: search what is all about Co

A: The narrowing or blockage of one or more of the coronary arteries supplying the oxygen rich blood is…

Q: Propose 2 physical ways that a human may develop hypertension(abnormally elevated blood pressure).…

A: The circulatory system is one of the major systems of the human body. The circulatory system…

Q: Describe and explain why an atrial p wave differs from a sinus p wave.

A: A test that can be used to check the heart's rhythm and electrical activity is defined by the term…

Q: 1. Why does blood pressure increase with plaque build up?   2. By pass surgery: vessels are put in…

A: Answer

Q: Describe the influence of gravity on blood flow?

A: The major part of the human circulatory system, that is, the heart is responsible for the pumping of…

Q: 9. Use a Venn diagram to compare and contrast the blood vessels of the body. Include the arteries,…

A: Arteries help in transport of oxygenated blood through out the body from the heart. Veins help in…

Q: 7. Estimate heart rate for the given ECG waveform. Clearly explain your answer with reasons and…

A: ECG  is also called as Electrocardiogram. This test usually advises to test the electrical activity…

Q: Observing the Effect of Various Factors ebayo oelbedo er 16 o on Blood Pressure and Heart Rate 15.…

A: When the diameter of the arterioles increases, it causes a decrease in blood pressure. This is…

Q: Put the labels to the location of the structure being described.

A: The correctly labelled diagram is shown in step 2.

Q: 1.  Trace the pathway of blood in human pulmonary circulation .

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

Q: 13.The lumen of a vein is larger than the lumen of an artery of the same size. True or False?

A: We can say that The cardiovascular and or the circulatory system is made up of the heart and blood…

Q: Explain what would happen to the ECG if the AV node were very slow at transmitting the action…

A: An essential part of the heart's electrical conduction system is the AV (atrioventricular) node. It…

Q: The lumen of a vein is larger than the lumen of an artery of the same size. True or False.?

A: The cardiovascular and or the circulatory system is made up of the heart and blood vessels. There…

Q: identify and list 5 HISTORICAL points of coronary artery disease

A: Coronary artery disease or coronary heart disease or ischemic heart disease is a condition in which…

Q: 6. How is the patient prepared for cardiac catheterization?

A: Cardiac catheterization, also known as coronary angiography or cardiac angiography, is a medical…

Q: 3. After standard physical loading in a sportsman it was stated in the first minute of the rest: 1)…

A: Homeostasis is a self-regulating process in the body that maintains a dynamic equilibrium between…

Q: List four factors that may affect arterial blood pressure.?

A: Blood pressure refers to the pressure exerted by the blood on the arterial wall under standard…

Q: rate for the tracing. What is the heart rate? Is the heart rate normal or

A: ECG is electrocardiography, the process of recording the heart's electrical activity. In an ECG,…

Q: 6. The ECG records the electrical stimulation of cardiac muscle by the conduction system and not the…

A: The thick middle layer of the heart is the myocardium (cardiac muscle). Along with skeletal and…

Q: III. Explain the capillary-tissue exchange AND how pressure differences influence movement.

A: Capillaries, the tiniest and various of the blood vessels, form the relationship between the vessels…

Q: 5

A: We know that Lipids, carbohydrates, nucleic acids, and proteins are examples of biomolecules, which…

Q: 22. Define Ventricular Fibrillation. Describe what is happening electrically during VF.

A: Dysrhythmias Cardiac dysrhythmia is associated with abnormal electrical impulse conduction…

Q: 2. Calculate the heart rate for the tracing. What is the heart rate? Is the heart rate normal or…

A: Heart rate  The heart rate is one of the vital signs  or the important indicator of health in the…

Q: In this image of a bl0od vessel, which layer(s) are an elastic lamina? - A E O A only O E only O D…

A: The cardiovascular system includes both the heart and its blood vessels. The main role of the heart…

Q: 1. Discuss the major sources of blood supply to the heart and their clinical applications.

A: Approach to Solving the Question:To provide a comprehensive answer to this question, I will take the…

Q: Estimate the flow resistance in a small arteriole (lumen diameter 25 microns; length 0.1 cm) for a…

A: Flow resistance in arteriole is the result of the force that must be overcome to keep blood flowing…

Q: Trace the pathway of blood from :he left arm going to the heart and lungs.

A: The blood travels through the arteries and veins throughout the body, The arteries carry oxygenated…

Q: 1. As a result of the trauma a man of 46 lost 1 liter of blood, during the examination it was…

A: The cardiovascular system is a complex network of organs and tissues that work together to…

Q: Describe what would happen to rate blood flow (increase or decrease) with each scenario? Explain why…

A: Anatomy and physiology are the branches of biology, anatomy deals with the study of the structure of…

Q: 12. Name and describe the structure, location, and function of the three types of capillaries.…

A: Capillaries are very small blood vessels that link larger blood vessels (arterioles and venules)…

Q: Exercise and elevation of the legs are to self-care options to treat varicose veins.   True False

A: Varicose veins are the enlarged veins, most commonly appearing in the legs and feet region. This may…

Q: Correctly sequence the pathway of blood flow through the heart, beginning with the venae cavae, by…

A:

Q: Compare and contrast superficial vein thrombosis and deep vein thrombosis.

A: Inflammation of the veins and the creation of a thrombus are symptoms of venous thrombosis. It is…

Q: 12. Explain how the heart valves keep blood flowing in one direction.?

A: The Human heart is constantly working to pump the blood from arteries and veins to the body and this…

Q: What are the differences between the atrioventricular and semilunar valves? Give an example of a…

A: We know that the Heart is a muscle-like pumping structure whose main job is to send oxygen-rich…

Q: 6.How is blood flow to the various regions of the body controlled?

A: The movement of blood through the vessels from the arteries to the capillaries and then through the…