Medicine

Cholesterol is good and bad - what is it?

Cholesterol is good and bad - what is it?

Last modified: 2025-01-23 17:01

Not every person monitors the level of cholesterol in their blood. Some do not even know that there is good and bad cholesterol. Only those who have already faced the unpleasant consequences of its increase in the blood begin to track the level of this substance

Bronchitis: clinic, causes, symptoms, diagnosis and treatment

Bronchitis: clinic, causes, symptoms, diagnosis and treatment

Last modified: 2025-01-23 17:01

In the treatment of bronchitis caused by bacterial activity, antibiotics are used, their dosage is determined by the attending physician, taking into account the age of the patient. It should also be noted that the required type of antibiotic is also determined after the patient's sputum examination

Treatment of the metatarsal bones of the foot: treatment with traditional and folk methods, diagnostic examination, implementation of medical recommendations and recovery

Treatment of the metatarsal bones of the foot: treatment with traditional and folk methods, diagnostic examination, implementation of medical recommendations and recovery

Last modified: 2025-01-23 17:01

The foot has a very complex structure, and, despite its relatively small size, pathologies of any kind in this area entail a disruption in the functioning of the entire lower limb. Pain is associated with many diseases. They vary in nature, duration, prevalence

Normal blood sugar levels in adults and children

Normal blood sugar levels in adults and children

Last modified: 2025-01-23 17:01

Sugar, entering the body with food, is converted into glucose. This is a substance that is responsible for the constant replenishment of energy reserves. If the blood sugar level is high or low, additional laboratory tests should be carried out. The most informative tests: for glycated hemoglobin, for glucose tolerance. Based on the results of the diagnosis, the doctor can judge the causes of hypo- or hyperglycemia

What is the name of the blood test for viscosity? Hematocrit is low - what does it mean?

What is the name of the blood test for viscosity? Hematocrit is low - what does it mean?

Last modified: 2025-01-23 17:01

A blood test can tell a lot about a person's he alth. Indicators of the number of erythrocytes, leukocytes, platelets can become informative. And the study of plasma indicates the state of hematocrit (HTC). It can be lowered or increased

The human brain: structure

The human brain: structure

Last modified: 2025-01-23 17:01

The brain is a symmetrical structure, however, like many other organs. The weight of the brain at birth is about three hundred grams, in adulthood it already weighs one and a half kilograms

RW analysis - a method for diagnosing syphilis

RW analysis - a method for diagnosing syphilis

Last modified: 2025-01-23 17:01

Surely, many people were prescribed an analysis for RW. What it is? This abbreviation is deciphered as the Wasserman reaction, and the study is carried out to diagnose syphilis. This method belongs to the category of screening, that is, aimed at early detection of diseases in asymptomatic patients

Bactericidal patch: application, types

Bactericidal patch: application, types

Last modified: 2025-01-23 17:01

For details on what a bactericidal patch is and how to use it, you will learn by reading the material provided

Blood transfusion station in Orenburg

Blood transfusion station in Orenburg

Last modified: 2025-01-23 17:01

The blood transfusion station in Orenburg provides donated blood and its components to all medical institutions of the city and the region. Professionals work here

Author's exercises to improve vision suggested Norbekov. Various reviews

Author's exercises to improve vision suggested Norbekov. Various reviews

Last modified: 2025-01-23 17:01

A psychologist Norbekov offers a set of original exercises to improve vision. Reviews about them are completely different, it helped someone, someone did not. Many advise to try, because the human body is individual, and the same thing is not suitable for everyone

How to lose weight without dieting? It's possible

How to lose weight without dieting? It's possible

Last modified: 2025-01-23 17:01

The problem of excess weight is extremely relevant in our time. Many Russians suffer from excess body fat and are trying to fight it

Gastroenterologist will tell you how to check the intestines

Gastroenterologist will tell you how to check the intestines

Last modified: 2025-01-23 17:01

In diseases of the intestine, digestion is disturbed. Dysbacteriosis may occur. It is very important to keep the body clean. And you need to start with an examination. How to check the intestines, the doctor will tell

Is ultrasound harmful to the human body

Is ultrasound harmful to the human body

Last modified: 2025-01-23 17:01

They say that the ultrasound department is the key for any hospital, since it is here that the diagnosis of the human body is made. A competent specialist here can see any disease at an early stage, and early detection is the key to successful treatment. But the trouble is, many people are afraid: is ultrasound harmful? Maybe the radiation received can cause the growth of cancer cells? How to deal with such a dilemma?

Transvaginal pelvic ultrasound: what shows, norms and preparation

Transvaginal pelvic ultrasound: what shows, norms and preparation

Last modified: 2025-01-23 17:01

Timely diagnosis is the key to he alth, and each person should understand the importance of contacting the right specialist. With a gynecologist, each treatment has a very specific character, but regular visits to a specialist can prevent various unpleasant diseases. Sometimes dangerous diseases do not even have symptoms, in such cases the problem can be detected through modern diagnostic methods, which include transvaginal ultrasound

Pulse rate. Description

Pulse rate. Description

Last modified: 2025-01-23 17:01

The pulse is an oscillatory movement of the walls of the arteries of a jerky nature. These fluctuations occur as a result of changes in blood pressure in them during heart contractions

The muscles of the human back. Functions and anatomy of the back muscles

The muscles of the human back. Functions and anatomy of the back muscles

Last modified: 2025-01-23 17:01

The muscles on a person's back form a unique corset that helps keep the spinal column upright. Correct posture is the basis of human beauty and he alth. Doctors can go on and on about diseases that result from poor posture. A strong muscular corset protects the spine from injury, pinching and provides proper mobility

Trapezius muscle: structure and function

Trapezius muscle: structure and function

Last modified: 2025-01-23 17:01

The superficial muscles of the back are groups of muscle tissues that are attached to the skeleton of the shoulder girdle. They are in two layers. The upper layer is the trapezius muscle and the latissimus dorsi, the lower layer is the large and small rhomboid muscle

Shin muscles, their location, functions and structure. Anterior and posterior muscle groups of the leg

Shin muscles, their location, functions and structure. Anterior and posterior muscle groups of the leg

Last modified: 2025-01-23 17:01

The lower leg refers to the lower limb. It is located between the foot and the knee area. The lower leg is formed by means of two bones - small and tibial. The muscles of the lower leg move the fingers and foot

General patient care: basic rules, types and departments of medical hospitals, general and specialized care and the algorithm for their application

General patient care: basic rules, types and departments of medical hospitals, general and specialized care and the algorithm for their application

Last modified: 2025-01-23 17:01

Care for the sick is a set of measures aimed at maintaining and restoring the strength of the patient and creating conditions for him conducive to rapid recovery, prevention and prevention of complications of the disease

Chickenpox vaccination: indications and possible complications, medical advice

Chickenpox vaccination: indications and possible complications, medical advice

Last modified: 2025-01-23 17:01

Chickenpox was experienced by many, if not sick themselves, then they saw the symptoms of the disease on relatives, friends or relatives. Pathology is considered a childhood infection and it is better to have chickenpox in school or kindergarten years. Adults tolerate the disease much worse and the likelihood of serious complications is high. But at present, there is an opportunity to avoid infection, for this, vaccination against chickenpox is carried out

Mediators of inflammation: classification

Mediators of inflammation: classification

Last modified: 2025-01-23 17:01

The appearance of inflammatory processes in response to the action of a pathological factor is an adequate response of the body. Inflammation is a complex process that develops at the local or general level, arising in response to the action of foreign agents. The main task of the development of the inflammatory reaction is aimed at eliminating the pathological influence and restoring the body. Inflammatory mediators are mediators directly involved in these processes

Vaccinations against chickenpox for a child: pros and cons (reviews)

Vaccinations against chickenpox for a child: pros and cons (reviews)

Last modified: 2025-01-23 17:01

Most parents prefer to stick to the government-regulated vaccination schedule for their children. However, in addition to mandatory injections, there are additional injections that responsible mothers and fathers can give their baby at their own request. Should my child be vaccinated against chickenpox?

Serological reactions: types, uses

Serological reactions: types, uses

Last modified: 2025-01-23 17:01

Serological reactions are widely used as a laboratory method for diagnosing bacterial and viral infections, as well as for determining blood groups and serum antibody titer

Nursing interventions: goals, planning, motivations

Nursing interventions: goals, planning, motivations

Last modified: 2025-01-23 17:01

Nursing interventions, which are reflected in the plan of patient care, are a list of those actions that a nurse will take in order to solve the problems of a particular patient. In the event that the problem is potential, then such intervention can be aimed at preventing its transition into real

Kidney hormones: how they are produced, functions and features

Kidney hormones: how they are produced, functions and features

Last modified: 2025-01-23 17:01

Each kidney hormone performs its own function and is considered vital. Some diseases contribute to hyper- or hypoproduction of renin, erythropoietin, prostaglandin and calcitriol. A failure in the human body always leads to disastrous results, so it is necessary to pay attention to the urinary system as one of the fundamental

Key concepts affecting the bones of the wrist and pain in this area

Key concepts affecting the bones of the wrist and pain in this area

Last modified: 2025-01-23 17:01

The hand is the most mobile part of the hand, which opens up a huge field for human activity. With the help of brushes, we can perform both rough work that requires the application of force, as well as fine, high-precision work with the smallest fragile details. And first of all, the bones of the wrist are responsible for this

Rhythms of life as a universal property of living systems

Rhythms of life as a universal property of living systems

Last modified: 2025-01-23 17:01

Rhythms of life or, as they say, biorhythms, every living structure has, be it a microscopic cell or the vast Universe. A person's life from his first to his last breath is also subject to hundreds of biorhythms - heartbeat, awakening, going to bed, seasons of the year, daily routine, etc. Are our he alth, mood, success, longevity connected with biorhythms? Who sets the biorhythms? Is it possible to change them? All answers are in this article

Tactical medicine. Providing first aid

Tactical medicine. Providing first aid

Last modified: 2025-06-01 06:06

If the situation allows, it is necessary to provide the victim with plenty of fluids, to ensure the elevated position of the injured limb. In case of bruises, a tight bandage is applied, local anesthesia is performed with external agents, further immobilization and evacuation are provided

Tumor necrosis factor: drugs

Tumor necrosis factor: drugs

Last modified: 2025-01-23 17:01

Tumor necrosis factor (TNF) is a specific protein of a group of cytokines - hormone-like substances produced by the immune system. It is of great interest in medicine due to its properties - the ability to cause cell death (necrosis) of intratumoral tissue. This is a real breakthrough in medicine, allowing the use of drugs with TNF for the treatment of cancer

Cervical corset for osteochondrosis. Orthopedic collar. Neck brace

Cervical corset for osteochondrosis. Orthopedic collar. Neck brace

Last modified: 2025-01-23 17:01

Cervical corset - an indispensable tool for osteochondrosis, sprains, in the postoperative period. Orthopedic collars come in several types and types, the choice of which depends on the individual characteristics of the cervical region, the cause of the disease. When using a neck brace, it is necessary to take into account the rules for wearing it, contraindications

Functions and structure of the oral cavity

Functions and structure of the oral cavity

Last modified: 2025-01-23 17:01

The structure of the human oral cavity was formed on the basis of the functions that the mouth performs. This is the initial stage of digestion, pronunciation of sounds and breathing. In children and adults, the structure of the oral cavity, as well as the mucous membrane, has a number of differences and changes with age. What are the features of the oral organs and mucous membranes, how do they affect he alth?

Human back: main functions and structure

Human back: main functions and structure

Last modified: 2025-01-23 17:01

The human back consists of two large parts: supporting and motor. Let's talk in more detail about each of them. Consider in general what is the back, sections of the spine, their functions and features

Fibrous ring: types, purpose, possible problems, treatment and consultations of doctors

Fibrous ring: types, purpose, possible problems, treatment and consultations of doctors

Last modified: 2025-06-01 06:06

The annulus fibrosus is found in 3 places in the human body: intervertebral discs, aortic and pulmonic valves. It is the basis of these valves. Anuli (annuli) fibrosi (cordis), BNA - ring-shaped formations of dense elastic connective tissue surrounding the openings of the aorta and pulmonary trunk. This ring separates the left ventricle and the aorta, adjoining it 3 pockets of semilunar valves

Pulpous nucleus of the intervertebral disc

Pulpous nucleus of the intervertebral disc

Last modified: 2025-01-23 17:01

Currently, every second person has symptoms of the development of vertebral pathologies. First of all, they are associated with different heights, deformation or separation of the intervertebral discs. The disease proceeds for a long time, but the peak of its intensity is the time of active production work

Shoulder and forearm brace. Shoulder braces

Shoulder and forearm brace. Shoulder braces

Last modified: 2025-01-23 17:01

The main task of any fixer is to immobilize the area of his responsibility. So, with regard to the upper limb, a fixator of the shoulder and forearm, shoulder girdle, wrist joint, hand and fingers can be used here. Clamps are made of various materials, have different rigidity - the degree of limitation of mobility, different degrees of compression

Shoulder bandage: indications, description, types and rules of use

Shoulder bandage: indications, description, types and rules of use

Last modified: 2025-01-23 17:01

Medical indications for the use of a shoulder brace. Types of bandages: fixing, supporting, limiting. Children's shoulder brace - description. The degree of fixation and how to care for the product

Diagnosis of breast cancer in Togliatti mammologists

Diagnosis of breast cancer in Togliatti mammologists

Last modified: 2025-01-23 17:01

Breast cancer is a common disease that affects thousands of women every year. Timely detection of cancer can save a woman's life. The best mammologists of Togliatti, working in modern medical centers, can perform breast diagnostics

Blood alcohol breakdown rate

Blood alcohol breakdown rate

Last modified: 2025-01-23 17:01

The rate of disintegration of alcohol in the body depends on many external and internal factors. Age, gender, body weight, lifestyle, general he alth - all this affects the ability to absorb it into the bloodstream and remove it from the body. Each person has his own optimal dose of alcohol that he can afford

Pyramids of the medulla oblongata: structure, functions and effects on the human body

Pyramids of the medulla oblongata: structure, functions and effects on the human body

Last modified: 2025-06-01 06:06

The brain is the most complex organ of living organisms. Although many books and textbooks have been written about the brain, there are still many functions and areas that have not been fully explored. In this article we will try to explain in simple terms how the pyramids of the medulla oblongata are arranged, what the medulla oblongata itself is and what functions of a living organism it is responsible for

Internal human organs: location, description

Internal human organs: location, description

Last modified: 2025-01-23 17:01

It is very important to know the location of all the internal organs of a person. There is no need to carefully study this issue, generalized knowledge is enough. They will allow you to easily navigate in various situations when pain occurs. Among the organs there are those that belong to the chest and pelvic region. Others are located in the abdominal cavity. Next, consider the human structure and internal organs. Photos of clarifying schemes are available in the article