Why are there flies in a clean house (there is stagnant water, dirt from plants at home, etc.)
<<: Why are dead flies red (the blood of flies or the pigment in their compound eyes)
>>: What is Drosophila melanogaster (one of the most thoroughly studied organisms by humans)?
Recommend
What should I check when preparing for pregnancy?
Nowadays, many people have to make a lot of prepa...
What is the gold standard for diagnosing food allergies in children? It’s not allergen testing!
Author: Wu Jie, Chief Physician, National Childre...
Type and shape of the vulva
The structure of women's vulva is roughly the...
Breast pain and back pain are worse
Breast pain can cause back pain, which is mainly ...
How long should pregnant women breathe oxygen?
Pregnant women need a lot of oxygen and other fre...
If I have a herniated lumbar disc, can massage "press" it back?
Unfortunately, no! The lumbar intervertebral disc...
What causes vaginal ulcers?
If there is genital ulceration, then you should p...
What causes sudden amenorrhea?
When female friends find themselves experiencing ...
How to thaw frozen salmon and eat it raw? Why can't you eat salmon heads?
Salmon has a firm and full texture, and its meat ...
What causes acne on the vulva?
The vulva is the first reproductive barrier for w...
Is breast augmentation a minor surgery?
After the formation of axillary accessory breast,...
Menstrual black mud picture
When I have my period, there is no normal menstru...
Is high estrogen normal in pregnant women?
Pregnancy is a major event in a woman's life....
What should you pay attention to when having sex during menstruation?
In our traditional concept, there are many things...
How to check cervical polyps? Let’s learn professional knowledge together!
There are many reasons why women develop cervical...