What changes occur after doing regular exercise for several months. The resting heart rate decreases but cardiac output is remains unchanged. Introduction: Heart is muscular tissue made up of cardiac muscle. It helps in transportation of oxygen in body through blood and also carries deoxygenated blood from the body and transports it to the lungs. This involves the contraction and relaxation of heart. When heart contracts it pumps oxygenated blood into the body and when it is relaxed its chamber is filled with blood. This process is called cardiac cycle. In this, contraction phase is called systole and relaxation phase is called diastole.

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Answer 1

Question

Chapter 34.2, Problem 3CC

Summary Introduction

To determine:

What changes occur after doing regular exercise for several months. The resting heart rate decreases but cardiac output is remains unchanged.

Introduction:

Heart is muscular tissue made up of cardiac muscle. It helps in transportation of oxygen in body through blood and also carries deoxygenated blood from the body and transports it to the lungs. This involves the contraction and relaxation of heart. When heart contracts it pumps oxygenated blood into the body and when it is relaxed its chamber is filled with blood. This process is called cardiac cycle. In this, contraction phase is called systole and relaxation phase is called diastole.

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Answer 2

Question

Chapter 34.2, Problem 3CC

Summary Introduction

To determine:

What changes occur after doing regular exercise for several months. The resting heart rate decreases but cardiac output is remains unchanged.

Introduction:

Heart is muscular tissue made up of cardiac muscle. It helps in transportation of oxygen in body through blood and also carries deoxygenated blood from the body and transports it to the lungs. This involves the contraction and relaxation of heart. When heart contracts it pumps oxygenated blood into the body and when it is relaxed its chamber is filled with blood. This process is called cardiac cycle. In this, contraction phase is called systole and relaxation phase is called diastole.

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Answer 3

Question

Chapter 34.2, Problem 3CC

Summary Introduction

To determine:

What changes occur after doing regular exercise for several months. The resting heart rate decreases but cardiac output is remains unchanged.

Introduction:

Heart is muscular tissue made up of cardiac muscle. It helps in transportation of oxygen in body through blood and also carries deoxygenated blood from the body and transports it to the lungs. This involves the contraction and relaxation of heart. When heart contracts it pumps oxygenated blood into the body and when it is relaxed its chamber is filled with blood. This process is called cardiac cycle. In this, contraction phase is called systole and relaxation phase is called diastole.

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Answer 4

Question

Chapter 34.2, Problem 3CC

Summary Introduction

To determine:

What changes occur after doing regular exercise for several months. The resting heart rate decreases but cardiac output is remains unchanged.

Introduction:

Heart is muscular tissue made up of cardiac muscle. It helps in transportation of oxygen in body through blood and also carries deoxygenated blood from the body and transports it to the lungs. This involves the contraction and relaxation of heart. When heart contracts it pumps oxygenated blood into the body and when it is relaxed its chamber is filled with blood. This process is called cardiac cycle. In this, contraction phase is called systole and relaxation phase is called diastole.

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Answer 5

Chapter 34.2, Problem 3CC

Summary Introduction

To determine:

What changes occur after doing regular exercise for several months. The resting heart rate decreases but cardiac output is remains unchanged.

Introduction:

Heart is muscular tissue made up of cardiac muscle. It helps in transportation of oxygen in body through blood and also carries deoxygenated blood from the body and transports it to the lungs. This involves the contraction and relaxation of heart. When heart contracts it pumps oxygenated blood into the body and when it is relaxed its chamber is filled with blood. This process is called cardiac cycle. In this, contraction phase is called systole and relaxation phase is called diastole.

Answer 6

Chapter 34.2, Problem 3CC

Summary Introduction

To determine:

What changes occur after doing regular exercise for several months. The resting heart rate decreases but cardiac output is remains unchanged.

Introduction:

Heart is muscular tissue made up of cardiac muscle. It helps in transportation of oxygen in body through blood and also carries deoxygenated blood from the body and transports it to the lungs. This involves the contraction and relaxation of heart. When heart contracts it pumps oxygenated blood into the body and when it is relaxed its chamber is filled with blood. This process is called cardiac cycle. In this, contraction phase is called systole and relaxation phase is called diastole.

Answer 7

Chapter 34.2, Problem 3CC

Summary Introduction

To determine:

What changes occur after doing regular exercise for several months. The resting heart rate decreases but cardiac output is remains unchanged.

Introduction:

Heart is muscular tissue made up of cardiac muscle. It helps in transportation of oxygen in body through blood and also carries deoxygenated blood from the body and transports it to the lungs. This involves the contraction and relaxation of heart. When heart contracts it pumps oxygenated blood into the body and when it is relaxed its chamber is filled with blood. This process is called cardiac cycle. In this, contraction phase is called systole and relaxation phase is called diastole.

Answer 8

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Answer 10

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Answer 11

Ch. 34.1 - How is the now of hemolymph through an open...Ch. 34.1 - Three-chambered hearts with incomplete septa were...Ch. 34.1 - Prob. 3CC Ch. 34.2 - Prob. 1CC Ch. 34.2 - Why is it important that the AV node delay the...Ch. 34.2 - Prob. 3CC Ch. 34.3 - What is the primary cause of the low velocity of...Ch. 34.3 - Prob. 2CC Ch. 34.3 - Prob. 3CC Ch. 34.4 - Prob. 1CC

Solution Summary: The author explains that the resting heart rate decreases after several months of exercise, but cardiac output remains unchanged.

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