The left AV valve closes slightly before the right AV valve. Which of the following statements correctly explains why?-The left AV valve has four cusps, making it easier to close.- The pressure is greater on the left side.-

Question: The left AV valve closes slightly before the right AV valve. Which of the following statements correctly explains why?a. The ventricular walis do not depolarize at the same time, as evidenced by the different waveforms for each ventricle on the ECG.b. The pressure is greater on the left side.c.

2. Identify the left atrioventricular (AV) valve. a. What are the alternate names for this valve? What do they signify? b. Blood passes through the left AV Valve as it moves from the to the c. When the left atrium contracts, these valves will be open/closed (circle one). d. When the left ventricle contracts, these valves will preventing e.

QUESTION 21 Which valve(s) contains 2 cusps? Oright AV and pulmonary valves left AV and aortic valves o left AV valve Oright AV valve right and left AV valves QUESTION 22 A typical adult hematocrit is O 25 65 85. 75 O 45. QUESTION 23 Mary …

Right Atrium B. Left Atrium C. Right Ventricle D. Left Ventricle E. Tricuspid valve (right AV valve) F. Bicuspid valve (left AV valve) G. Pulmonary valve (right semilunar valve) H. Aortic valve (left semilunar valve) Anatomy & Physiology 2 Lab

Question: Organize the statements to demonstrate the proper order of blood flow through the heart.Blood enters the right atrium from the SVC, IVC, and coronary sinus.Blood in the left atrium flows through the left AV valve into the left ventricle.Blood is distributed by the left and right pulmonary arteries to the lungs.Blood returns from the lungs via the pulmonary

2. On this page, sort and glue the terms in the correct order of blood flow beginning with the LEFT AV VALVE. right atrium left atrium right ventricle left ventricle right AV valve left AV valve pulmonary veins pulmonary arteries alveolar capillaries SVC, IVC, coronary sinus aorta coronary and systemic circulation aortic valve pulmonic valve

Science; Anatomy and Physiology; Anatomy and Physiology questions and answers; Typically, there are papillary muscles that project from the wall of the left ventricle a attach to the tendinous cords that support the left AV valve. two three highly variable number of no

2. Identify the left atrioventricular (AV) valve. a. What are the alternate names for this valve? What do they signify? b. Blood passes through the left AV Valve as it moves from the _____ to the _____. c. When the left atrium contracts, these valves will be open/closed (circle one). d. When the left ventricle

In Activity 25.1, heart sounds, you heard the left AV valve on the left side of the heart, and the right AV valve was clearer on the right side of the heart. But the pulmonary semilunar valve, which is connected to the right ventricle, was more clearly auscultated on the left. Why do you think that may be? (hint: reviewing the heart anatomy may