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Chapter 1: What is Physiology?
What field is physiology?
-What is physiology?
-Classification of physiology
-Nobel Prize in Physiology

Chapter 2 Cell Physiology
Composition of the human body
-Structure of the human body
Cells are the smallest units of the human body
-Cell structure
-Function of cell membrane
-Electrical phenomena in cell membranes
Genes are the blueprint of life
-What is genetic information?
-Until proteins are made
Substances necessary for the human body
-Nutrient disturbance
-Functions of the three major nutrients
-Functions of vitamins and minerals

Chapter 3: Principles of Digestion
Function of the digestive system
-Digestion and respiration
-Digestion in the mouth and esophagus
-Digestion from above
-Digestion in the small intestine
-The effect of interest
-Digestion and absorption in the small intestine
-Function of the large intestine
-Liver function
The principle of ambassadorship
-Carbohydrate metabolism
-Protein metabolism
-Lipid metabolism
-Alcohol metabolism
-Obesity and underweight

Chapter 4: Principles of Excretion
Kidney function
-Function and structure of the kidneys
Principle of urine excretion
-The process of urination
-Function of the nephron
-Filtration in Tory
-Reabsorption in the renal tubules

Chapter 5: Principles of Breathing
The meaning of breathing
-What is breathing?
breathing exercises
-Principles of breathing exercises
-Regulation of breathing movements
gas exchange
-Gas exchange in the lung sacs
Transportation of gas
-Transport of oxygen and carbon dioxide

Chapter 6: Principles of Blood and Circulation
Blood composition
-Blood components
Functions of blood
-Function of red blood cells
-The function of white blood cells and iron
-The function of white blood cells
-Function of platelets
-ABO blood type
blood circulation
-The principle of circulation
Heart function
-Structure and function of the heart
-Pump action of the heart
-Electrical excitation of the heart
Function of blood vessels
-Blood vessel function
-Function of the coronary arteries

Chapter 7: Principles of Hormone Secretion
Functions of the endocrine system
-The action of hormones
-Types of hormones
-Principles of hormone action
-Regulation of hormone secretion
The function of each hormone
-Thyroid hormones
-pararenal cortex hormone
-Adrenal cortex hormone
-Hormones that regulate blood sugar levels
Functions of the reproductive endocrine system
-The action of sex hormones
female reproductive function
-Ovulation and fertilization
-Menstruation and pregnancy
The effects of female hormones
- Estrogen and progesterone
male reproductive function
-Sperm and ejaculation
The effects of male hormones
-Androgen

Chapter 8: Principles of the Nerve
Structure of the nervous system
-Classification of the nervous system
Structure of the nerve
-Neurons and synapses
Function of the nerves
-Function of the autonomic nervous system
-Function of the sympathetic nervous system
-The action of the parasympathetic nervous system
Principle of sensation
-Types of senses
-Principle of vision
-Principles of hearing
-The principle of balance
-The principle of smell
-The principle of taste
-The principle of pain perception
-The principle of itching

Chapter 9: Principles of Muscles and Skeleton
Types of muscles
-Muscle characteristics
Muscle composition
-Structure of skeletal muscles
Muscle function
-Principle of muscle contraction
-Transmission from nerves to muscles
Bone composition
-The skeleton of the whole body
Function of the skeleton
-Bone function

Chapter 10: Principles of the Brain
Brain structure
-Types of brain
How the brain works
-Brain function
-The functioning of the cerebrum
-Function of the brainstem and cerebellum
-Right brain and left brain
-The principle of memory
Function of the spinal cord
-Function of the spinal cord
nerves of the brain
-Function of cranial nerves

COLUMN
Will iPS cells soon cure incurable diseases?
Do health foods cause allergies?
If your waist circumference is 85cm, is it metabolic syndrome?
What diseases are related to the kidneys?
If you quit smoking, you will gain weight?
If risk factors accumulate, does arteriosclerosis progress?
Thyroid disease that can easily be mistaken for depression
Is 'not being able to sleep' proof that your body is screaming?
Can dieting when you're young cause osteoporosis?

LABORATORY
When did the Nobel Prize begin to be awarded?
Are 99.9% of human genes common?
Essential and non-essential amino acids make up the amino acid pool.
The relationship between the three major nutrients and vitamins and minerals
Beware of pylori
What is the right amount of alcohol?
What is BMI?
What if my blood test results show high creatine levels?
What is sleep apnea syndrome (SAS)?
Oxidation and antioxidant
If you lack iron, your red blood cells will decrease, causing anemia.
Hormones and Circadian Fluctuations
Dr. Selye, who first mentioned stress
Diabetes and HbA1c
What is low dose fill (OC)?
The Relationship Between Hair Loss and Male Hormones
What is autonomic dysfunction?
Mechanisms that suppress pain
Atopic dermatitis, which also occurs in adults
Are there genes that many athletes have?
What is a femoral head fracture?
What is Restless Legs Syndrome?

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Human physiology knowledge to look up when you want to know why your body hurts
Explanation of the physiological and medical mechanisms that determine the nature of disease and symptoms.

The discipline called 'physiology' is often unfamiliar to the general public.
Many people find it ambiguous what exactly is being studied and covered.
All of the functions of the human body, including feeling hungry, sweating, having a beating heart, feeling sleepy and sleeping at night, and catching a cold or having a fever, are called 'physiology'.
In other words, physiology is the study of how the human body interacts and how life phenomena occur through what processes and principles.

The reason why people living in modern society need more knowledge of physiology is because of the abundance of misinformation about medicine.
From unidentified folk remedies to baseless claims made by non-experts, these are extremely dangerous to those who do not know professional medical knowledge.
However, in middle and high schools, physiology is only covered as a subtopic of biology, and even when students advance to a related department in college, it is often only learned as a basic subject in the first or second year.

When the human body becomes ill, its physiological functions cannot function normally.
To properly diagnose and treat disease at this time, a physiological understanding of how the human body functions under normal conditions is essential.
Therefore, simply understanding the basic functions and principles of the body can be of great help in treating and preventing diseases.

How do vital organs work?
Principles and Treatment of Myocardial Infarction, Diabetes, Cancer, Hearing Loss, and Alzheimer's Disease

The stomach secretes gastric juice from the gastric glands to digest food.
However, if you are infected with Helicobacter pylori, problems arise with your gastric juice.
Helicobacter pylori is resistant to the strong acidity of stomach acid, so it survives in the stomach and destroys the gastric mucus.
In the past, stress and fatigue were known to be the main causes of gastritis and gastric ulcers, but physiological research has revealed that the Helicobacter pylori bacteria is the main cause of gastric ulcers.
Dr. Marshall and Dr. Robin Warren, who discovered the existence of the bacterium Helicobacter pylori, were awarded the 2004 Nobel Prize in Physiology or Medicine.

The liver plays a vital role in metabolizing, detoxifying, and storing digested nutrients.
A healthy liver stores about 5% fat, but if the body's physiological functions are not functioning properly due to obesity or metabolic disease, fat exceeding the appropriate percentage accumulates in liver cells.
This is called fatty liver.
Diabetes also occurs as a result of abnormal physiological functions.
Glucose, the most important energy source in our body, is carried by the blood.
Insulin is what regulates the amount of glucose carried in the blood.
When the body's insulin secretion is reduced or insulin does not work well, a state of insulin resistance occurs, and insulin that should be delivered to cells throughout the body remains in the blood.
This causes the blood to overflow with glucose, which in turn causes hyperglycemia, which damages blood vessels and is the main cause of diabetes, which causes various complications.

In order to uncover the true nature of the various diseases that affect the human body, we must systematically understand the physiological functions and principles of what is happening in our bodies.
This is why it is important to properly understand how each organ and tissue is related and how it functions, and to approach the core mechanisms of treatment through an anatomical approach to human physiology.

Contains verified, up-to-date data and expert knowledge in physiological medicine.
The ultimate human physiology guide for easily understanding the complex structures and interactions of the human body.

Physiology, which is the foundation of all medical fields, is a fundamental discipline that must be known to understand one's own body.
It shows the large and small structures and principles of every corner of the human body at a glance through various illustrations and visual materials.
Through the 'LABORATORY' corner, we provide friendly explanations of the complex operating mechanisms of cells, tissues, and organs, and we have taken care to make even difficult content easy to understand by utilizing the 'Key Phrases' and 'Terminology' corners, which allow readers to immediately identify any questions or parts they do not understand while reading the text.

It covers a wide range of scientifically proven, up-to-date data and medical expertise on human physiology and medicine, covering areas that can be applied to actual medical practice.
Even those who are new to the field of physiology, as well as those with prior knowledge, can clearly understand the core concepts and principles of human physiology.