10 13 ACROSS 1. The heart's inner layer 4. The study of the heart and the trea related disorders 5. Thin layer of squamous epithelial e the heart's surface 7. Space between the lungs and beneu where the heart resides 9. Pointed end of the heart 10. Two lower chambers of the heart 12. Phase of the cardiac cycle when the contract 13. Middle layer of the heart wall

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

A: Heart is an organ of cardio vascular system .It pumps our blood sothat every organ get the…

Q: 11.

A: We know Heart sounds are generated by the flow of blood in and out of the heart chambers. These…

Q: 12. List the three layers of the heart wall and their histological difference.thanks

A: We can say that The heart wall consists of cardiac muscle tissue, connective tissue, and…

Q: A 50-year-old female patient comes into the physician’s office and states, “People in my family all…

A: Heart disease comprises the collection of cardiovascular problems, The types of heart conditions…

Q: Parietal pericardium _Myocardium Visceral pericardium Chordae tendinae Papillary muscles A Cardiac…

A: The heart is a solid organ about the size of a clench hand, found simply behind and marginally left…

Q: The endocardium of the heart is composed of THREE layers. Describe their structure and also explain…

A: The main organ of the circulatory system is the heart. It has four-chamber that is responsible for…

Q: How can first aid CPR and defibrillator rescue heart function?

A: Electrical signal starts in a group of cells called sinoatrial node(SA). SA node called the…

Q: Give at least 3(descriptions of the location of the heart)

A: Circulatory system is an organ system. It is responsible for circulating blood through out body.…

Q: 17- Endocardium is the Inner haert layer Outer heart laeyer O Middle heart layer O O

A: Heart has three tissue layer. These are outer layer (epicardium), The middle layer (myocardium), and…

Q: Which chamber of the heart receives oxygen-rich blood directly from the pulmonary veins?

A: The heart is an organ found in animals that is responsible to pumps blood through blood vessels of…

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: List 6 things (from your PowerPoint) that result in an increase in heart rate.

A: The six things that can increase heart rate in a human being can be, 1) Stress : two much stress may…

Q: 7. Why is it necessary for veins to have valves? 8. What role is played by capillaries? 9. How big…

A: 7. Not like arteries, veins contain valves that guarantee blood streams just a single way. (Arteries…

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: 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: 36. Which heart chambers are used as route between heart and the entire body? Group of answer…

A: Sol: There are four chambers in the heart of the humans which are 1. Right atrium, 2. Left atrium,…

Q: 16. Place the structures of the pericardial sac and the layers of the heart wall in order from the…

A: The heart is a conical in shape, muscular organ that pumps blood through the vessels of the…

Q: #6

A: Heart is a derived from mesodermal layer of embryo , present in the thoracic cavity and tilted…

Q: What heart valve defect do you think this child has? Explain your reasoning Given the condition you…

A: The patient has tricuspid valve insufficiency or tricuspid regurgitation. The tricuspid valve is the…

Q: Which heart valve is found defective more than any other? mitral O tricupid O aortic pulmonary

A: Introduction:- The heart has 4- chamber-2 chambers atria (upper chambers) and 2 ventricles (lower…

Q: 20. Which cardiac abnormality is ventricular tachycardia? 3 4.

A: Ventricular tachycardia , which is also known as V-tach or VT, is considered to be the fast heart…

Q: 2. Cardiac impulse is originated from which part of the heart?

A: The heart is a conical muscular organ situated in the middle mediastinum that pumps blood into the…

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: Which layer of the heart is a serous membrane? O elastic lamina O endocardium O myocardium O…

A: The heart pumps blood through blood vessels to all body tissues. The heart is relatively small, rest…

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: Which structure of the heart is directly responsible for sending a signal on to the bundle branches,…

A: Introduction: Some cardiac tissues are concerned with the initiation (impulse generation), and…

Q: IL Induction In each question, three of the anatomical and physiological terms are similar or…

A: The heart comprises the right atrium, right ventricle, left atrium and left ventricle. The functions…

Q: Which of the following is not an effect of contraction of the heart?     increase volume in aorta…

A: The cardiac cycle is the time period starting from the atrial contraction and ending with 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: Which heart sound is deeper pitched and more prolonged? Lub or Dup. Closure of what valves (and the…

A: Q1. Heart Sounds: The noises made by the beating heart and the blood flowing through it are known as…

Q: 5. W hich structure is present in the right ventricle of the sheep's heart, but not in the left…

A: The question asks the structure located in the right ventricle but not in the left ventricle of the…

Q: 3.Define systolic and diastolic phases of the heart.

A: * Every single beat of heart of heart is called cardiac cycle. * And every cardiac cycle will have…

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: Which type of artery is defined as being closest to the heart and having the largest diameter? O…

A: Arteries are the type of blood vessels that carry blood away from the heart and transport it…

Q: Calcium channel blockers, a type of anti-hypertensive drug, block the entry of calcium into smooth…

A: Calcium channels blockers are a group of organic chemical compounds. It is used as a drug to lower…

Q: Discuss the structure of the heart(include the chambers, valves and blood vessels of the heart). 2.…

A: The human heart is a large muscular pump of size almost that of a human fist.

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: The four chambered heart is present in a 4 month old embryo T/F

A: Note: Since you have asked multiple questions, we will answer the first question for you. If you…

Q: What are the basic functions of each heart chamber? Describe the pericardium, visceral and parietal,…

A: disclaimer: since you have posted multiple questions we have answered the first three questions for…

Q: Which heart sound is higher pitched and shorter in duration? Lub or Dup Closure of what valves (and…

A: The heart is the muscular organ of the cardiovascular system.

Q: 15. Each heart chamber contracts separately, first the right atrium, then the right ventricle, left…

A: In the heart, during the first stage of contraction, both the atrium contract simultaneously,…

Q: 1. Discuss the major sources of blood supply to the heart and their clinical applications. 2.…

A: Approach to Solving the Question: 1. For each part of the question, I will first identify the key…

Q: 6.

A: The stethoscope is used to listen to the heartbeats. It shows different symptoms related to heart…

Q: 13. List 6 things (from your PowerPoint) that result in an increase in heart rate.

A: Heart rate is the speed of the heartbeat measured by the number of contractions of the heart per…