20:33
The lungs and pulmonary system | Health & Medicine | Khan Academy
Recommended
regimen
A place-occupying disease of cancer refers to the part of the lump formed by the hyperplasia of some cellular tissues under the influence of various tumor-causing elements of the human body. It can generally be divided into benign and malignant based on the pathological shape of
Why do patients appear more energetic and have a good appetite after the cancer cells spread?
regimen
To maintain health, nutritional supplements should be paid attention to. In daily diet, those who do not have a reasonable combination of meat and vegetables and pay attention to the rich and diverse food may lack certain nutrients, which will lead to illness. Many people lack vi
These 4 benefits for the elderly when supplementing folic acid! Which one should I choose between 0.4mg or 5mg?
regimen
In life, you may see such a "small bump" on your neck, eyelids, armpits, soles of your feet, etc.: it looks a bit like a mole, but it seems to be more protruding than a mole; it looks a bit like a pimple, but it does not have the redness or swelling of acne, and it does not hurt
alert! Five warts on the body are related to HPV virus!
regimen
Are you thinking about how to eat every day when you are losing weight? What foods can you eat to lose weight? Which foods have less energy? ...... So I found a lot of people online, strictly demanding myself every day and never taking a bite, but after weighing my weight, I gain
When losing weight, you should pay attention to these "invisible fat" foods.
regimen
Swelling of lymph nodes is a common phenomenon. Some people are diagnosed with submandibular lymph nodes or enlarged lymph nodes in the neck during a physical examination. Some parents also find that their children have swollen lymph nodes. In this case, you will have questions a
What's going on with the lymph nodes that are swollen and not painful or itchy? Need to be cut off?
regimen
The unknown feet are probably one of the most overlooked parts. In fact, the feet are a "magnifying glass". The subtle changes on the feet may reflect a variety of potential diseases. What changes in the feet may be the alarm bell of the body? How should we provide health care fo
The feet are a "magnifying glass" of systemic diseases! If these 9 symptoms appear on your feet, it means your body...
regimen
Most people think it's an adult disease. 8-year-old Xiaohao was diagnosed with uremia, and there were only two ways before him: either relying on dialysis to barely maintain life, or undergoing a kidney transplant.
An 8-year-old boy was diagnosed with uremia! Doctors call for: Every child should do this test
regimen
#Toutiao Creation Challenge# In fact, skipping rope is a very effective way to lose weight! I have tried this method during the weight loss process, which helped me quickly break through the platform period, lose pounds in a month, and my legs look much better. Friends who like e
Share pure dry goods for skipping rope to lose weight, lose ten pounds a month
regimen
There are many types of gynecological diseases. After the occurrence, you should choose appropriate treatment methods according to the disease condition. Some need to take medication, while others need to pay attention to hygiene. If the response is improper, there is a possibili
Without sex, still get gynecological diseases? These 4 diseases really have nothing to do with "that thing".
regimen
"Clinical Research on Chaoweigu Fangyiyuan's Treatment of Impotence" won the second prize of Hunan Traditional Chinese Medicine Science and Technology Award. Red Net Time News October 31 (Correspondent He Yingzhi) accompanied by a burst of cheerful music and endless applause, he
Gu Yitang’s famous Chinese medicine doctor Gu Jingwen: People’s health is safe and they will take root at the grassroots level to become big names
Relation Video
regimen Relation Video
Site video recommendation
regimen Latest News
regimen
As we grow older, the rate of excretion of toxins and self-repair among various organs in our body slows down, which promotes the process of organ aging. As the organs gradually age, the intestine's ability to digest and absorb nutrients from food is reduced, which makes the body
The intestinal "feces pushing machine" has been announced. Bananas are not on the list. It is recommended to eat more, and you may go away with your belly.
regimen
With the rapid development of our country's economy, many people's living standards have gradually improved, especially their dietary choices have undergone earth-shaking changes. Many foods keep coming into people's dining tables, but the subsequent diseases are also increasing,
Is it not good for "island" to eat noodles frequently? Doctor: If you want to lower your blood sugar, eat less of these 6 foods
regimen
Nowadays, people pay great attention to having a healthy body and start to make themselves younger and maintain a good figure through health and fitness. But birth, old age, sickness and death are natural laws and the norm of life, which no one can avoid. Whether men or women, as
10 behaviors of "anti-aging", exercise number 3, foot soaking number 5, comparison, see how many you can do
regimen
It is cultivated in most parts of the country, with Huoshan in Anhui and Lushan in the south being the most famous. Harvest throughout the year, remove impurities, cut off the lower stalks with rotten wood, silt or culture medium, dry in the shade or dry at 40 degrees Celsius to
A daily anti-cancer Chinese medicine - Ganoderma lucidum, which replenishes qi and calms the mind, relieves cough and relieves asthma, and is used in various tumors
regimen
Sleeping is one of the most basic physiological functions of the human body. Through sleeping, people get rest and their energy is restored. Nearly one-third of a person's life is spent sleeping. After waking up, the body and brain will return to a better state. Poor sleep habits
As the saying goes, "A person sleeps for three hours and lives are thinner than paper." What does it mean? Not superstitious, it is recommended to understand
regimen
Everyone knows that calcium supplementation is very important. Calcium deficiency in the human body can easily cause chronic diseases such as osteoporosis, but many people do not realize that potassium supplementation is equally important, and the harm of potassium deficiency is
Is potassium deficiency more dangerous than calcium deficiency? 4 signals may prove that you are lacking potassium. Eating these 4 foods can effectively relieve it.
Site Latest News
regimen
Wan'an County: Carry out anti-drug knowledge competitions and build a solid ideological defense line for anti-drug. In order to deepen the education and publicity of drug prevention for young people, further consolidate the results of normal anti-drug publicity and education, and
Wan'an County: Carry out anti-drug knowledge competition to build a solid line of defense against drugs
regimen
The risk premium rate of the Shanghai Composite Index has reached 6.1%, which means that the stock market is now very undervalued and very attractive. According to historical data, the risk premium rate exceeds 6%, which is the market bottom. The longer the bottom lasts, the high
Institutional stocks and investment logic in November
regimen
1. Today's real-time account performance: The Shanghai and Shenzhen 300 Index fell 0.92% today, but its account performance is not bad today, with an overall increase of 1.82%. The main reason is that Kingsoft is still strong today, up 6.52%. The performance of the other major po
Real-time account performance and operations today, and medium- and long-term views - October 31, 2022
regimen
If you are cleaning multiple clothes, many sisters will choose to put all the clothes together to clean them, unless the clothes themselves fade. Especially for those who use a washing machine to clean the clothes, they think that they are all dirty clothes, so it is more conveni
What should I do if I put the dark and light colors of clothes together to clean them?
regimen
A cup of coffee, a book, a bay window, a lazy afternoon. This leisurely life makes many office workers yearn for nine to five! Nowadays, more and more young people hope that their homes can have a bay window, large area of lighting and broad vision, and they feel beautiful even
Bath window is useless? It doesn't exist! You can transform this way! Absolutely practical and beautiful
regimen
Recently, my senior sister heard that the product Xiaohonghua Critical Illness Insurance (exclusive to the Internet) under Guofu Life Insurance is very popular. Many friends came to consult the seniors and asked about the guarantee content of this product and whether it is worth
How is Guofu Life Insurance Little Red Flower Critical Illness Insurance covered? Is it worth buying?