First, women's six systems are relatively fragile.
There are differences between men and women not only in chest and reproductive system, but also in many organs such as brain, heart, stomach and skin. Dr Marianne Lecato, director of the Gender Difference Program at Columbia University, pointed out that men and women behave differently in many diseases.
Immune system diseases. Women's immune system fluctuates greatly. Although they live longer than men, they are more likely to suffer from difficult diseases such as lupus erythematosus, rheumatoid arthritis and multiple scleroderma.
Diseases of the heart system. Women's first heart attack is 10 years later than men's, but once they get it, especially cardiovascular heart disease, it is often fatal.
Motor system diseases. Women's ligaments are much weaker than men's, and it is more difficult to recover after injury. Studies have shown that ligaments are the most fragile during menstruation and one week after menstruation. Lu Yifan, a professor of sports medicine at Beijing Sport University, suggested that women should do less sports with quick response and high accuracy, such as kicking shuttlecock, and sports that need to move left and right, such as dancing and playing ball, and try to avoid lifting heavy objects.
Nervous system diseases. Women are more prone to depression. After menopause, women may be more likely to suffer from dementia than men of the same age. Therefore, after menopause, women may wish to take hormone replacement therapy such as oral estrogen, and often drink soy milk and eat soy products to make up for the lack of estrogen.
Diseases of digestive system. The chemical composition of male and female saliva is different. Even if they eat the same food, women need to spend more time digesting it. The incidence of chronic constipation is three times that of men, and the incidence of intestinal diseases is twice that of men. Therefore, it is best for women to choose digestible foods such as rice porridge and noodles for dinner, and advance the dinner time by half an hour to 1 hour.
Diseases of skeletal system. Women are more prone to severe skeletal atrophy than men in their later years. Therefore, women should take calcium supplementation as a lifelong nutrition course, eat more high-calcium foods such as milk, eggs and bean products at ordinary times,10am-1am get more sunshine, and often do weight-bearing exercises such as skipping rope and running to stimulate bone metabolism and achieve the purpose of calcium supplementation.
After getting sick, women take more drugs than men, accounting for 2/3 of the total drug consumption. Women are twice as likely to have side effects as men. When using anesthetic, women wake up 7 minutes earlier than men on average.
Second, men have high IQ and women have good language.
Male brains weigh100g more than female brains and have 4% more brain cells, so their average IQ is 3-4 points higher than that of female brains. But women have denser cranial nerves and stronger language skills, and men stutter more than women. Men and women also have very different memories. Women are good at remembering details, while men are good at remembering the overall situation. When remembering the road, women usually determine the location according to the landmark buildings. Men are better at remembering kilometers.
Third, men are really "single-minded"
Women love reading novels more than men, and will cry and laugh with the protagonist. Simon Baron Cohen, a British psychologist, said that women have "emotional" brains and men have "mechanized" brains. It is doomed that women often put themselves in others' shoes, while men are indifferent and unable to understand people. Women can multitask, men can only be single-minded. Women don't delay chatting with people when they do things, and men must concentrate when they talk with people.
Fourth, chronic pain, 70% is female.
If your girlfriend screams because she scratches her finger, don't laugh at her femininity. Because women have 34 nerve fibers per square centimeter of skin, while men only have 17. Therefore, women are more sensitive to pain than men, especially prone to migraine and chronic neck and shoulder diseases. About 70% of patients with chronic pain are women.
Women's brains age quickly, while men's wrinkles grow late.
After menopause, the aging of women's brains is more obvious than that of men, and they will enter Alzheimer's disease earlier than men with age. Except for baldness, men generally age slower than women, especially the skin and wrinkles are later than women.
6. Women have a good sense of smell and men have good eyesight.
In the sense of smell, women's perception ability is stronger than that of men, and they can distinguish tiny taste differences; Visually, men's night vision ability is better than women's, and they can better identify the direction, while women can better perceive the color. Male color blindness is more than female, mainly red and green color blindness.
Seven, women lack calcium, men lack zinc.
Although couples eat at the same table every day, their nutritional needs are different. Women are most prone to calcium and iron deficiency, while men are prone to zinc deficiency. Wang Xingguo, director of the Dalian Nutrition Society and director of the Nutrition Department of Dalian Central Hospital, said that women aged 19-50 need about18 mg of iron on average every day; In contrast, an average of 8 mg per day for men is enough. Women need to supplement about 800 mg of calcium every day before the age of 50, and need more than 1000 mg after the age of 50. In contrast, although men also need calcium supplements, the probability of osteoporosis is much smaller than that of women. Men should eat more zinc-rich foods such as seafood, pork liver, beef, laver and sesame.
Eight, men had better have children after the age of 30.
Research by French geneticist Maurice shows that male sperm quality reaches its peak at the age of 30, and then it can last for five years. Therefore, men give birth best at the age of 30-35. The best childbearing age for women is 24-29 years old. During this period, women's overall development has been fully mature, pelvic and muscle elasticity is good, egg cell quality is the highest, pregnancy complications are few, and delivery will be smoother.
Nine, men hate asking for directions.
Women make decisions faster than men; Men like to work in a hurry and take breaks, while women like to work at the same pace; The woman took out the key to open the door when she arrived at the door, and the man had already taken it out; Women will make a shopping list before going to the store, and men will only think of shopping when there is nothing in the refrigerator. If you get lost, women will stop to ask for directions, while men will wander around and run the wrong way.
Ten, men often say the result, women love to say the process.
The biggest difference in communication between men and women is that men are used to talking about "results" first, grasping the key points quickly and solving them immediately; Women are used to emphasizing the "process", starting from the beginning and finally summing up the results and reasons of things. In this regard, Wang Guorong, director of Suzhou Jung Psychological Counseling Center, suggested that when a wife complains to her husband, she might as well mention the key points first and then share the process, so as to avoid the other party being impatient because she can't grasp the key points of the problem; Husbands should also know that for wives, nagging is an emotional catharsis process. All you have to do is listen. Even if you are impatient, please don't interrupt her in a hurry to find a solution to the problem.