How the calcium imbalance affects the contractility of the heart and changes in cardiac function according to the hypocalcemia and hypercalcemia. Introduction: The inherent ability of the myocardium to contract itself by overcoming the stress factors is said to be the heart contractility. This contractility is highly influenced by some chemical agents like ions, and these are said to be inotropic agents . Ions that bring an increase in heart contractility are said to be positive inotropic, and the one that bring a decrease in heart contractility are said to be negative inotropic agents.

Question

Want to see the full answer?

Answer 1

Question

Chapter 19.6, Problem 13AYLO

Summary Introduction

To discuss:

How the calcium imbalance affects the contractility of the heart and changes in cardiac function according to the hypocalcemia and hypercalcemia.

Introduction:

The inherent ability of the myocardium to contract itself by overcoming the stress factors is said to be the heart contractility. This contractility is highly influenced by some chemical agents like ions, and these are said to be inotropic agents. Ions that bring an increase in heart contractility are said to be positive inotropic, and the one that bring a decrease in heart contractility are said to be negative inotropic agents.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

different types of arrhythmia

Sympathetic nervous system stimulation cases which of the following during exercise? vasodilation and venodilation vasodilation vasoconstriction and venoconstriction vasoconstriction

Conductivity of cardiac muscle cells: all channels involved in releasing ions into and out of the cell

Answer 2

Question

Chapter 19.6, Problem 13AYLO

Summary Introduction

To discuss:

How the calcium imbalance affects the contractility of the heart and changes in cardiac function according to the hypocalcemia and hypercalcemia.

Introduction:

The inherent ability of the myocardium to contract itself by overcoming the stress factors is said to be the heart contractility. This contractility is highly influenced by some chemical agents like ions, and these are said to be inotropic agents. Ions that bring an increase in heart contractility are said to be positive inotropic, and the one that bring a decrease in heart contractility are said to be negative inotropic agents.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 19.6, Problem 13AYLO

Summary Introduction

To discuss:

How the calcium imbalance affects the contractility of the heart and changes in cardiac function according to the hypocalcemia and hypercalcemia.

Introduction:

The inherent ability of the myocardium to contract itself by overcoming the stress factors is said to be the heart contractility. This contractility is highly influenced by some chemical agents like ions, and these are said to be inotropic agents. Ions that bring an increase in heart contractility are said to be positive inotropic, and the one that bring a decrease in heart contractility are said to be negative inotropic agents.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 19.6, Problem 13AYLO

Summary Introduction

To discuss:

How the calcium imbalance affects the contractility of the heart and changes in cardiac function according to the hypocalcemia and hypercalcemia.

Introduction:

The inherent ability of the myocardium to contract itself by overcoming the stress factors is said to be the heart contractility. This contractility is highly influenced by some chemical agents like ions, and these are said to be inotropic agents. Ions that bring an increase in heart contractility are said to be positive inotropic, and the one that bring a decrease in heart contractility are said to be negative inotropic agents.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 19.6, Problem 13AYLO

Summary Introduction

To discuss:

How the calcium imbalance affects the contractility of the heart and changes in cardiac function according to the hypocalcemia and hypercalcemia.

Introduction:

The inherent ability of the myocardium to contract itself by overcoming the stress factors is said to be the heart contractility. This contractility is highly influenced by some chemical agents like ions, and these are said to be inotropic agents. Ions that bring an increase in heart contractility are said to be positive inotropic, and the one that bring a decrease in heart contractility are said to be negative inotropic agents.

Answer 6

Chapter 19.6, Problem 13AYLO

Summary Introduction

To discuss:

How the calcium imbalance affects the contractility of the heart and changes in cardiac function according to the hypocalcemia and hypercalcemia.

Introduction:

The inherent ability of the myocardium to contract itself by overcoming the stress factors is said to be the heart contractility. This contractility is highly influenced by some chemical agents like ions, and these are said to be inotropic agents. Ions that bring an increase in heart contractility are said to be positive inotropic, and the one that bring a decrease in heart contractility are said to be negative inotropic agents.

Answer 7

Chapter 19.6, Problem 13AYLO

Summary Introduction

To discuss:

How the calcium imbalance affects the contractility of the heart and changes in cardiac function according to the hypocalcemia and hypercalcemia.

Introduction:

The inherent ability of the myocardium to contract itself by overcoming the stress factors is said to be the heart contractility. This contractility is highly influenced by some chemical agents like ions, and these are said to be inotropic agents. Ions that bring an increase in heart contractility are said to be positive inotropic, and the one that bring a decrease in heart contractility are said to be negative inotropic agents.

Answer 8

Expert Solution & Answer

Answer 9

Expert Solution & Answer

Answer 10

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 11

Ch. 19.1 - Prob. 1AYLO Ch. 19.1 - Names of the great vessels directly connected to...Ch. 19.1 - Prob. 3AYLO Ch. 19.1 - Prob. 4AYLO Ch. 19.2 - Prob. 3BYGO Ch. 19.2 - Prob. 1AYLO Ch. 19.2 - Relative thickness of the myocardium in different...Ch. 19.2 - Structure and function of the fibrous skeleton of...Ch. 19.2 - Prob. 4AYLO Ch. 19.2 - Names and synonyms for all four valves of the...

Solution Summary: The author explains how calcium imbalance affects the heart's contractility and changes in cardiac function.

Videos

Want to see the full answer?

Chapter 19 Solutions