Know the Parts of the Heart and Their Functions (Complete)
Know the Parts of the Heart and Their Functions (Complete) – The heart is the most important part of the human body and is a circulatory system that must always be kept healthy. The function of the heart itself is as a means of pumping blood and also as the center of the circulatory system. It is because of the heart that blood can flow to all parts of the body.
Know the Parts of the Heart and Their Functions (Complete)
On this occasion, aroundknowledge.com will discuss the parts of the human heart and their functions. Here's the explanation.
Parts of the Human Heart
The human heart is divided into two halves, namely the right (dextra) and left (left) hemispheres. Each hemisphere is divided into two chambers, namely the atrium at the top and the ventricle at the left.
Atria & Ventricles
The human heart consists of four chambers, namely the left atrium, right atrium, left ventricle and right ventricle. The walls of the chambers are thicker than the walls of the atria because the work of the ventricles is heavier than that of the atria, namely pumping blood. The wall of the left ventricle is thicker than the wall of the right ventricle because the left ventricle has to work harder, pumping blood to all parts of the body except the lungs. Meanwhile, the right atrium only pumps blood to the lungs.
Valve (valve)
The valve is located between the atrium and the ventricle which functions to prevent blood from flowing back into the atrium.
Heart wall
The heart wall consists of three layers, namely the outermost layer is called the epicardium, the heart muscle is called the myocardium and the innermost layer is called the endocardium. The heart wall is the outermost part that lines the heart and functions to make the heart beat and prevent the heart from leaking.
Pericardium
The pericardium is the lining covering the heart. Between the pericardium there is a fluid that serves to protect the heart from shocks.
Aorta
Furthermore, the Aorta is the largest artery in the body that carries oxygenated blood from the left ventricle to the body. Aorta is located at the top of the heart.
Pulmonary Artery
Pulmonary arteries are arteries that carry blood from the heart to the lungs and function to replace CO² and water vapor in the blood with O².
Aortic Valve
The aortic valve is the valve that separates the left ventricle from the aorta. Its function is to carry oxygen in the blood throughout the body.
Mitral Valve
The Mitral Valve itself is a valve that separates the atria from the ventricles, whose function is to maintain blood flow from the lungs to the left ventricle.
Tricuspid or Tricuspid Valve
The tricuspid or tricuspid valve is a valve that opens when the systole contracts. Its function is to separate the right atrium from the right ventricle and also helps to drain blood from the right atrium to the right ventricle.
Vena Cava
Vena Cava is the main vein in the body that carries blood with the highest carbon dioxide content from the head and lower limbs to the right atrium. This blood contains CO² because the blood it contains is blood that has gone through an oxidation system.
Inferior vena cava
The inferior vena cava or lower great vein is a blood vessel that receives blood from the entire body and both legs. The blood that is carried contains a lot of CO².
Superior Vena Cava
The Superior Vena Cava or the great vein in the upper body is the blood vessel that receives blood from the head and both hands. Not only that, this superior vena cava functions to bring blood back from all over the upper body to the heart.
Pulmonary vein
The pulmonary vein is the vein that carries oxygen-rich blood from the lungs to the heart, precisely in the left atrium. And the pulmonary veins function to carry blood that contains lots of oxygen back to the heart and circulated throughout the body.
So that's a review of the parts of the body and their functions. Hopefully an article about Know the Parts of the Heart and Their Functions (Complete) can provide benefits to readers. Thank you very much 🙂
Also read:
- Definition of Veins, Functions, Characteristics and Types
- How the Heart Works in Humans Complete with Explanations
- Large Blood Circulation: Definition, Types, Components and Functions
- 13 Anatomy of the Human Body and Its Functions
- Functions of the Lymph Circulatory System: Composing Components and Their Anatomy
List of contents
Recommendation:
- Lymph Circulatory System Functions: Constituent Components And… Functions of the Lymph Circulatory System: Composing Components and Their Anatomy - What is the Function of the Lymph Circulatory System Bening?, On this occasion, Seputarknowledge.co.id will discuss it and of course about other things that also…
- DNA and RNA: Definition, Characteristics, Differences and… DNA and RNA: Definition, Characteristics, Differences and Discussion of the Process - What are the meanings and differences of DNA and RNA? On this occasion, Seputarknowledge.co.id will discuss it and of course other things that...
- Central Nervous System in Humans and Their Functions (Complete) Central Nervous System in Humans and Their Functions (Complete) - The nervous system in humans consists of the brain, spinal cord and nerves. The brain and spinal cord form the central nervous system,…
- 13 Anatomy of the Human Body and Its Functions 13 Anatomy of the Human Body and Its Functions - In the branch of biology, there are those who study anatomy, namely biology which studies the internal structure of living things. For this discussion, About Knowledge…
- Kingdom Animalia: Definition, Characteristics, Classification and Examples… Kingdom Animalia: Definition, Characteristics, Classification and Examples of Phylums - Is that what Kingdom means Animalia?, On this occasion, Seputarknowledge.co.id will discuss it and of course other formulas as well covered it. Let…
- Sample Physical Education Questions for Class 11 (XI) SMA/MA/SMK Semester 1 and 2 Examples of Physical Education Questions for Class 11 (XI) for SMA/MA/SMK Semester 1 and 2 (2019 and 2020) - On this occasion, Seputarknowledge.co.id will discuss examples of Physical Education Questions for Class 11 Multiple Choice and Essay...
- Example of historical story text in Indonesia Examples of historical story texts in Indonesia – What are examples of historical stories like? This time around the knowledge.co.id will discuss examples of historical stories and their structure. Let's take a look at the discussion in the article on…
- Factors Inhibiting Social Mobility: Definition, Factors… Inhibiting Factors of Social Mobility: Definition, Driving Factors and Explanations - What is the meaning of social mobility and What are the inhibiting factors? On this occasion, about the knowledge of Knowledge.co.id will discuss it, including nutritional content and naturally…
- Optical Instruments: Definition, Functions, Types and Parts Optical Instruments: Definition, Functions, Types and Parts - What are optical devices and what are their types? On this occasion, Seputarknowledge.co.id will discuss it and of course other things that...
- Prayer and Dhikr After Prayer Prayer and Dhikr After Prayer - How are the readings of Prayer and Dhikr after prayer? Let's look at the discussion together...
- √ Definition of Islamic Banks, History, Functions, Purpose, Characteristics,… Definition of Islamic Banks, History, Functions, Purpose, Characteristics, Types and Products - In this discussion we will explain about Islamic Banks. Which includes the meaning, history, function, characteristics, types and products of…
- High Jump: Definition, History, Style, Technique, Rules… High Jump: Definition, History, Style, Technique, Rules, Stages and Forms of Course - Is it a sport High Jump? On this occasion, Seputarknowledge.co.id will discuss High Jump and other things Which…
- Dasa Darma: Definition, Development History, Text, Meaning… Dasa Darma: Definition, History of Development, Text, Meaning and Application - What is Dasa Darma? On this occasion, Seputarknowledge.co.id will discuss what Dasa Dharma is and other things covered it. Let us…
- Large Blood Circulation: Definition, Types, Components and… Great Blood Circulation: Definition, Types, Components and Functions - What is large blood circulation?, On On this occasion, Seputarknowledge.co.id will discuss it, including types, components and of course other things which also…
- Information Systems: Definition, Purpose, Functions, Components,… Information Systems: Definition, Purpose, Functions, Components, Characteristics, Majors, Examples - What is meant with an Information System? On this occasion, Around the Knowledge.co.id will discuss what is a system Information…
- Parts of the Skin: Epidermis, Dermis, Structure And… Parts of the Skin: Epidermis, Dermis, Structure and Functions - On this occasion, Se regarding the knowledge.co.id will discuss the parts of the skin and of course about other things that also cover it. Let's see together…
- √ Definition of Occupational Health and Safety (K3), Objectives,… Definition of Occupational Health and Safety (K3), Purpose, Aspects, Factors and Principles - In this discussion we will explain occupational health and safety or K3. This includes health and…
- √ DPD Understanding, Functions, Duties, Authorities, Rights & Obligations… Understanding DPD, Functions, Duties, Authorities, Rights & Obligations and Their Structure - In this discussion we will explain about the Regional Representatives Council (DPD). Which includes the meaning, duties, authority, rights and obligations…
- 2 Types of Human Blood Circulation & Explanation (Discuss… 2 Types of Human Blood Circulation & Explanation (Discuss in full) - In humans the circulatory system is also known as the cardiovascular system. Blood circulation is responsible for the stability of pH and temperature in the body. In…
- How the Heart Works in Humans Complete with Explanations How the Heart Works in Humans Complete with Explanations - After we get to know the parts of the heart and their functions, then we will discuss how the heart works. The heart is the center of our circulatory system and is the…
- √ Definition of the Solar System, Theory Formed and Its Structure… Definition of the Solar System, Formed Theory and Structure (Complete) - In this discussion we will explain about the solar system. Which includes the understanding of the solar system, the theory of the formation of the solar system, and the arrangement of the solar system...
- Faith in Qada and Qadar: Understanding, Proof, Wisdom and… Faith in Qada and Qadar: Definition, Proposition, Wisdom and Their Functions - What is meant by Faith in Qada and Qadar?
- √ Definition of Red Blood Cells, Characteristics, Functions, Structures, Processes… Definition of Red Blood Cells, Characteristics, Functions, Structures, Processes and Impacts - In this discussion we will explain about Red Blood Cells. Which includes the definition, characteristics, function, structure, process of formation and...
- Belief in the Last Days: Definition, Proof, Signs of the Last Hour,… Belief in the Last Days: Definition, Propositions, Signs of the Last Days, Events at the End of Days, Their Functions and Lessons - What is the Meaning of Faith in the Last Day and Its Benefits?
- Environmental Speech: Definition, Purpose, Characteristics and… Environmental Speech: Definition, Purpose, Characteristics and Examples - How is the text of environmental speech structured? what's good and right?, On this occasion, Seputarknowledge.co.id will discuss it and of course things Which…
- Short Story Text: Definition, Characteristics, Structure, Elements and Examples Short Story Text: Definition, Characteristics, Structure, Elements and Examples - What is Short Story Text? On this occasion, Seputarknowledge.co.id will discuss short story texts and the things that surround them. Let us…
- Scope of Psychology: Definition, Kinds, Tasks and… Scope of Psychology: Definition, Kinds, Tasks and Methodology of Psychological Research - What is the scope psychology? On this occasion, Around the Knowledge.co.id will discuss what psychology is and what it is covered it. Let us…
- Types of Drones, Terms, Parts, Basic Principles And… Types of Drones, Terms, Parts, Basic Principles and Movement - What are the types of drones and function?, On this occasion Seputarknowledge.co.id will discuss it and of course other things Also…
- Definition of Plastids: Function, Structure, Characteristics, Types,… Definition of Plastids: Function, Structure, Characteristics, Types, Classification and Differences with Mitochondria - What is what do you mean by plastids?, On this occasion Se regarding the knowledge.co.id will discuss it and of course about matters other…
- Pencak Silat: Definition, History, Characteristics, Purpose, Techniques,… Pencak Silat: Definition, History, Characteristics, Purpose, Techniques, and Levels - Does anyone know what it is Pencak Silat? On this occasion, Seputarknowledge.co.id will discuss Pencak Silat and other things other…