Chapter 9 – The Cardiovascular System Test
... 10. The heart rests inside a sac called the a. pericardium b. capillary bed c. myocardium d. endocardium 11. The valve between the left atrium and left ventricle is called the a. pulmonary valve b. tricuspid valve c. mitral valve d. aortic valve 12. Blood from the lower part of the body, such as th ...
... 10. The heart rests inside a sac called the a. pericardium b. capillary bed c. myocardium d. endocardium 11. The valve between the left atrium and left ventricle is called the a. pulmonary valve b. tricuspid valve c. mitral valve d. aortic valve 12. Blood from the lower part of the body, such as th ...
The Human Heart
... positioned between the R atrium and R ventricle. It has this name because there are 3 cusps (points) of attachment. It allows blood to flow from the R atrium into the R ventricle, but not in the opposite direction. ...
... positioned between the R atrium and R ventricle. It has this name because there are 3 cusps (points) of attachment. It allows blood to flow from the R atrium into the R ventricle, but not in the opposite direction. ...
The Anatomy of the Heart
... • Right ventricle pumps blood through pulmonary semilunar valve • Enters pulmonary trunk • Flows to lungs through right, left pulmonary arteries where it picks up oxygen ...
... • Right ventricle pumps blood through pulmonary semilunar valve • Enters pulmonary trunk • Flows to lungs through right, left pulmonary arteries where it picks up oxygen ...
Abstract_Azamat_Dec_2015_Serbia_PL
... repair in 3 (2%), tricuspid valve replacement in 10 (6%), aortic valve replacement in 3 (2%), pericaridium fenestration and draining in 2 (1%), tricuspid valve repair in 2 (1%). In 3 cases of mitral valve surgery left atrium monopolar radiofrequency ablation was performed. Results: There were no inh ...
... repair in 3 (2%), tricuspid valve replacement in 10 (6%), aortic valve replacement in 3 (2%), pericaridium fenestration and draining in 2 (1%), tricuspid valve repair in 2 (1%). In 3 cases of mitral valve surgery left atrium monopolar radiofrequency ablation was performed. Results: There were no inh ...
Basic_Heart_Diagram
... contract, open the Pulmonic Valve and squeeze the blood through the Pulmonic Valve and on to the lungs. ...
... contract, open the Pulmonic Valve and squeeze the blood through the Pulmonic Valve and on to the lungs. ...
Name:______ Per.______ Chapter 18: The Cardiovascular System
... Fill in the Blanks: The contraction of the ventricles is referred to as _____________________ and the period of ventricular relaxation is called _______________________. The two sounds describing the heart sounds during the cardiac cycle are _____________________. The first heart sound is a result o ...
... Fill in the Blanks: The contraction of the ventricles is referred to as _____________________ and the period of ventricular relaxation is called _______________________. The two sounds describing the heart sounds during the cardiac cycle are _____________________. The first heart sound is a result o ...
USMLE Step 1 Web Prep — Heart Muscle Mechanics: Part 3
... specific events of the cardiac cycle as follows: Choice A: Marks the beginning of systole. The mitral valve closes and S1 can be heard. The end diastolic pressure (5 mmHg) and end diastolic volume (125 mL) can be determined on the Y-axis and X-axis from this point. Choice B: This is the period of is ...
... specific events of the cardiac cycle as follows: Choice A: Marks the beginning of systole. The mitral valve closes and S1 can be heard. The end diastolic pressure (5 mmHg) and end diastolic volume (125 mL) can be determined on the Y-axis and X-axis from this point. Choice B: This is the period of is ...
Blood Flow Through the Heart, Pulmonary, and Systemic Circulations
... – Between 3rd-7th ribs in ___________ animals and 2nd-6th ribs in ___________ animals – Lies in the ________________, which is the space between the right and left lungs. • Trachea, esophagus, and other vascular structures are also found here – When looking at the surface of the heart, the only part ...
... – Between 3rd-7th ribs in ___________ animals and 2nd-6th ribs in ___________ animals – Lies in the ________________, which is the space between the right and left lungs. • Trachea, esophagus, and other vascular structures are also found here – When looking at the surface of the heart, the only part ...
Presentation2
... • Four valves open and close to let blood flow in only one direction when the heart beats: • The tricuspid valve is between the right atrium and right ventricle. • The pulmonary or pulmonic valve is between the right ventricle and the pulmonary artery. • The mitral valve is between the left atrium ...
... • Four valves open and close to let blood flow in only one direction when the heart beats: • The tricuspid valve is between the right atrium and right ventricle. • The pulmonary or pulmonic valve is between the right ventricle and the pulmonary artery. • The mitral valve is between the left atrium ...
Slide ()
... Anatomy of the heart. A: Anterior view of the heart. B: View of the right heart with the right atrial wall reflected to show the right atrium. C: Anterior view of the heart with the anterior wall removed to show the right ventricular cavity. D: View of the left heart with the left ventricular wall t ...
... Anatomy of the heart. A: Anterior view of the heart. B: View of the right heart with the right atrial wall reflected to show the right atrium. C: Anterior view of the heart with the anterior wall removed to show the right ventricular cavity. D: View of the left heart with the left ventricular wall t ...
Pediatric Cardiac Conditions
... Causes obstruction to blood flow between the left ventricle and aorta. Most common form is obstruction of the valve itself When the aortic valve does not open properly the left ventricle must work harder to eject blood into the aorta. Left ventricular muscle becomes hypertrophied. ...
... Causes obstruction to blood flow between the left ventricle and aorta. Most common form is obstruction of the valve itself When the aortic valve does not open properly the left ventricle must work harder to eject blood into the aorta. Left ventricular muscle becomes hypertrophied. ...
Cardiovascular System 1 - University of Manitoba
... Lower heart chamber Heart chamber with thicker wall Provides information about electrical activity of heart (abbr) Nervous system controller of heart rate (abbr) Too rapid ventricular contraction Heart sound marking closure of aortic and pulmonary valves Pouch-like atrial appendage Drugs that breaku ...
... Lower heart chamber Heart chamber with thicker wall Provides information about electrical activity of heart (abbr) Nervous system controller of heart rate (abbr) Too rapid ventricular contraction Heart sound marking closure of aortic and pulmonary valves Pouch-like atrial appendage Drugs that breaku ...
Cardiovascular Study Guide
... b. Arteries/veins c. Capillaries/arterioles/venules d. Circuits a. Pulmonary b. Systemic ...
... b. Arteries/veins c. Capillaries/arterioles/venules d. Circuits a. Pulmonary b. Systemic ...
Ch 21: Cardiovascular System - The Heart -
... Specialized muscle cells (autorhythmic cells) conduct APs to time and synchronize the action of the chambers SA node -pacemaker, spontaneously depolarizes most rapidly and initiate heart beat, positioned on back wall of right atrium , transmits action potential to ...
... Specialized muscle cells (autorhythmic cells) conduct APs to time and synchronize the action of the chambers SA node -pacemaker, spontaneously depolarizes most rapidly and initiate heart beat, positioned on back wall of right atrium , transmits action potential to ...
1 BIO 105 Summer 2013
... 7. What is the stimulus for a heart chamber to contract? 8. Correlate electrical activity with the mechanical events of the cardiac cycle. 9. What are the major waveforms observed on an ECG? What do they represent? 10. What is the systemic circulation? Pulmonary circulation? 11. What is the main fun ...
... 7. What is the stimulus for a heart chamber to contract? 8. Correlate electrical activity with the mechanical events of the cardiac cycle. 9. What are the major waveforms observed on an ECG? What do they represent? 10. What is the systemic circulation? Pulmonary circulation? 11. What is the main fun ...
Circulatory system function
... Hemolymph (blood) flows through a system of channels and cavities. Closed (from annelids on): Circulating fluid always enclosed within vessels that transport blood to and from a pump (heart). ...
... Hemolymph (blood) flows through a system of channels and cavities. Closed (from annelids on): Circulating fluid always enclosed within vessels that transport blood to and from a pump (heart). ...
Science - Cardiff International School Dhaka
... Lost Class Make Up Assignment Class -6 (A, B) Date 26.1.2015 (Monday) Subject: Science (biology) ...
... Lost Class Make Up Assignment Class -6 (A, B) Date 26.1.2015 (Monday) Subject: Science (biology) ...
2 Animal Tissues and Organs Heart, blood and blood vessels quick
... 2. Name 3 different tissues in the digestive system and their functions 3. Name 4 organ systems in the body and state their functions 4. Which system does the heart belong to? 5. Name the organs which make up the nervous system? (3) 6. What are organs made from? 7. What are tissues made from? 8. Wha ...
... 2. Name 3 different tissues in the digestive system and their functions 3. Name 4 organ systems in the body and state their functions 4. Which system does the heart belong to? 5. Name the organs which make up the nervous system? (3) 6. What are organs made from? 7. What are tissues made from? 8. Wha ...
Slide 1
... Blood passes through the heart twice before being pumped to the tissues of the body. The circulatory system can be divided into two: Pulmonary (including the heart and lungs). Systemic (including the heart and the rest of body). ...
... Blood passes through the heart twice before being pumped to the tissues of the body. The circulatory system can be divided into two: Pulmonary (including the heart and lungs). Systemic (including the heart and the rest of body). ...
Websites to help with blood flow through the heart
... Tutorial- Learn about the flow of blood through the heart and Quiz- Test your knowledge of blood flow through the heart (SHOW ME THE QUIZ) ...
... Tutorial- Learn about the flow of blood through the heart and Quiz- Test your knowledge of blood flow through the heart (SHOW ME THE QUIZ) ...
Cardiovascular System Test Review Key 1. Pericardium (loose fitting
... 2. The take blood away from the heart to other organs. All of them except the pulmonary artery take oxygenated blood to other parts of the body. 3. Superior and Inferior vena cavae 4. At 4 weeks 5. Capillaries 6. To measure blood pressure 7. Interventricular septum 8. An EKG or ECG reading. R ...
... 2. The take blood away from the heart to other organs. All of them except the pulmonary artery take oxygenated blood to other parts of the body. 3. Superior and Inferior vena cavae 4. At 4 weeks 5. Capillaries 6. To measure blood pressure 7. Interventricular septum 8. An EKG or ECG reading. R ...
Heart Flow and Circulation
... • Left ventricle pumps blood all over body and is thicker and more powerful pump than right. ...
... • Left ventricle pumps blood all over body and is thicker and more powerful pump than right. ...
Artificial heart valve
An artificial heart valve is a device implanted in the heart of a patient with valvular heart disease. When one of the four heart valves malfunctions, the medical choice may be to replace the natural valve with an artificial valve. This requires open-heart surgery.Valves are integral to the normal physiological functioning of the human heart. Natural heart valves are evolved to forms that perform the functional requirement of inducing unidirectional blood flow through the valve structure from one chamber of the heart to another. Natural heart valves become dysfunctional for a variety of pathological causes. Some pathologies may require complete surgical replacement of the natural heart valve with a heart valve prosthesis.