1. Sketch a section of the thyroid gland and detail several thyroid follicles. 2. Draw and label a simple line sketch of the arteries from the heart to the right axilla. 3. Draw and label an example of a normal ECG recording for one cardiac cycle.

Q: Rupinder is 70 years old and he has a medical history of Heart Failure. This developed after he…

A: The heart is made up of three layers: the pericardium, the myocardium, and the endocardium. Heart…

Q: ackground 1: A patient you are seeing has blood in their sputum, Low blood pressure (hypotension)…

A: The heart is a smooth muscle organ that comprises four chambers. Two atria (right and left) and two…

Q: 5. George, who recently had a viral infection, fears he will get a heart attack. He feels a sharp…

A: The region behind the sternum and anterior to the ascending aorta is called as retrosternal region…

Q: In hypothyroidism the cardiac system presents as follows:A. Decrease of ECG voltageB. Increase of…

A: Thyroid is an endocrine gland that releases the thyroid hormones, which is important for different…

Q: Write a brief summary about the types of cardiac valve repair and replacement procedures used to…

A: Cardiac valve surgery is a procedure used for treating heart valve disease. It involves at least one…

Q: Identify the parts of the blood vessels labelled “C”.

A: The cardiovascular system consists of the heart, the blood and the blood vessels. Blood vessels are…

Q: write a note in cardiovascular system along with diagram

A: The cardiovascular system can be thought of as the transport system of the body. This system has…

Q: . What is cardiac output? 2. What are the determinants of cardiac output?

A: Heart is a muscular organ that functions to pump blood throughout the body by repeated, rhythmic…

Q: JOHN, AGE 24, IS INVOLVED IN AN AUTOMOBILE ACCIDENT.  Ken, a paramedic, arrives on the scene and…

A: Fluid volume deficit It is characterized by loss of water and electrolytes. It is commonly…

Q: An elderly man presents to the emergency department with chest pain. He has a history of stable…

A: Unstable angina is also called Acute Coronary Insufficiency or Pre infarction angina. This usually…

Q: Explain the events in the cardiac cycle. Describe 'double circulation'.

A: Introduction: The heart is a muscular organ in most animals, which pumps blood through the blood…

Q: 8.Which heart chamber has the thickest myocardium? Read and analyze the question and choices…

A: A multi-chamberd muscular organ that pumps blood throughout the body in a rhythmic process is known…

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

A: The body of homeotherms has several mechanisms to regulate various internal factors like…

Q: Listen to this CDC podcast(http://openstaxcollege.org/l/CDCpodcast) to learn abouthypertension,…

A: The heart is a muscular organ in most animals, which pumps blood through the blood vessels of the…

Q: Roger Adams is 66 years old. He has not had a significant health history, except mild hypertension…

A: Aging is a natural physiological process that occurs in all humans as a function of increasing…

Q: 1. What are the basic functions of each heart chamber?

A: Since you have asked multiple questions we will solve the first question for you. If you want any…

Q: Describe the normal purpose of the heart valves, both the Atrioventricular valves and semilunar…

A: 1. The heart is a four-chambered organ that contains two upper chambers (right atrium and left…

Q: below are a number of scenarios. Please determine and explain how each will impact cardiac output.…

A: Cardiac output is the product of the heart rate (HR) and stroke volume (SV). It is measured in…

Q: Indicate the corect statement:

A: The right coronary artery is the first branch of the ascending aorta just beyond the aortic…

Q: In regards to congenital heart defects; all of the following are true except A. They are cardiac…

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

Q: cussing the cardiac cycle; all are correct except A. Diastole is also known as relaxation B. Systole…

A: As we know The heart is a muscular organ that pumps blood throughout the body. The heart has mainly…

Q: Define pericardial cavity and give its contents. 2. What is the pacemaker of the heart and give its…

A: The heart is an organ that lies in the middle mediastinum; it is surrounded by a fibro-serous sac…

Q: Review the steps of the cardiac cycle

A: The cardiac cycle is a fundamental process that occurs within the heart, involving a series of…

Q: Describe the cardiac cycle and how it would be affected by a myocardial infarct

A: The  exact beat of the heart, including systole and diastole and the intervals between, beginning…

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: Discuss in detail each portion of the Wiggers Diagram. Include in your answer all mention of…

A: Wiggers diagram is a graphical representation of the cardiac cycle and summarizes all the aspects of…

Q: Match the valve structures with their function…write the number in the blank   mitral valve…

A: Valves are the structure present in the heart to prevent the back flow of blood from ventricles to…

Q: Mr. Y is playing basketball and is breathing rapidly and deeply and sweating profusely. Which of the…

A: During the exercise, the oxygen demand in the body increases due to the increased oxygen need within…

Q: George is a 45-year-old man with a diagnosis of schizophrenia. He lives with his 71-year-old mother…

A: Schizophrenia is a serious mental disorder affecting a person's feelings, thinking, and behaviors…

Q: Review the parts of an ECG. Recall which electrical events precede which mechanical events of the…

A: An electrocardiogram (ECG) is a medical test that measures and records the electrical activity of…

Q: 2. What is a sphygmomanometer and what does it measure?

A: The sphygmomanometer is an instrument comprising a measuring unit (either a mercury manometer or an…

Q: A 58-year old man suffers a heart attack and dies three days later. Examination of his heart reveals…

A: The scenario depicts a deceased person with history of hypertension and faulty dietary intake who…

Q: Describe the action potential of a cardiac muscle. Make sure to explain all channels that are…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Age-related changes in the heart’s electrical conduction system such as fibrosis and loss of…

A: The term "electrical conduction system" describes the network of specific cells and tissues in the…

Q: Trace the flow of blood through from the inferior vena cava all the way to the aorta.

A: The human circulatory system is one of the major eleven organ systems in the human body and is…

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…