How whales mate (mating precedes migratory movements back to breeding grounds)
<<: How whales feed milk (muscle contraction sprays milk directly into the baby whale's mouth)
>>: How to choose button mushrooms? How to clean button mushrooms
Recommend
Is it a problem if you have spotting after pregnancy? What is bleeding during pregnancy related to?
Pregnant women should be careful about several co...
Avoid misunderstandings and don’t let fitness hurt your body
Fitness seems to be the only way to stay in good ...
Oil fumes cause lung cancer, cooking oil is crucial!
In China's long history of food cooking, fryi...
Delayed second menstruation after weaning
We all know that nowadays women like to breastfee...
Do pregnant women attract mosquitoes?
When summer comes, mosquitoes start to increase i...
Is it normal to have your period after 20 days?
Generally, women have menstrual periods about onc...
Fat in Children's Diets: Friend or Foe?
This is the 5176th article of Da Yi Xiao Hu With ...
Female vagina anatomy
The structure of the genitals is very complex and...
Down syndrome screening process
Down syndrome screening is generally a must-do it...
Do you know the "crisis" your intestines may face?
Author: Cui Yihui, registered dietitian Reviewer:...
Can a long cervix lead to a normal birth?
A short cervix is the result of growth and deve...
World COPD Day: Lung function test is the gold standard for diagnosing COPD
November 18, 2020 is the 19th World COPD Day. Thi...
How to treat menstrual diarrhea
I have a friend who always has diarrhea during he...
Bleeding again after a few days of lochia
After pregnant women give birth to their babies, ...
What's wrong with the built-in tampon not being able to be inserted?
If the tampon cannot be inserted into the vagina,...