sperm

The study found that men with more physical work had stronger fertility, and the sperm concentration and number were 46% and 44% higher, respectively
sperm Sperm quality
04-30
The first oral male contraceptive pill may be available, is the effect worth looking forward to?
sperm contraceptive
02-21
Does the new crown affect sperm quality and the timing of pregnancy?
Covid Trying to get pregnant sperm
01-15
Why would someone not be able to conceive a child? An article tells you the answer...
Endometriosis Chronic prostatitis sperm testicles ovulation
05-06
Obviously there is ovulation, why is my "good pregnancy" not yet?
Ovulation period sperm Dominant follicles zygote
04-28
Just want to have boys! Have a good idea?
Sex chromosomes sperm Give birth to boys and girls
04-19
IVF 4 Major Body Problem Conditioning Collection
IVF sperm ovary ovum
04-18
Why infertility should emphasize the same consultation between husband and wife
Infertility sperm Tongzhi
04-13
What is the probability of IVF having a baby boy? Did you make it?
IVF techniques sperm Give birth to boys and girls
04-12
The older you get, the less likely you are to have a boy?
sperm physique
04-12
Do you know the age cut-off point of three generations of test tubes?
IVF techniques test tube sperm Third generation test tubes ovum
04-07
Why is "pregnancy" called winning the lottery? After reading it, I know how difficult it is
pregnant oviduct sperm ovulation ovum ovary
04-06
Unexpectedly, the daily diet is a taboo to prepare for pregnancy
Trying to get pregnant avoid certain food sperm conceive Couples who are trying to conceive Soy isoflavones
04-05
Stem cells will have these possibilities in the treatment of infertility
stem cell infertility sperm cell ovum New life testicles Optimal age for childbearing treat Seminal cells
04-03
Talk to everyone about an egg
ovum sperm oviduct ovary inflammation
04-02
Gemini test tube: test tube physical examination, what items do the man need to check?
test tube physical examination sperm C Screening for poverty alleviation
03-25
Confessions of a sperm: the inner volume begins with the launch ...
sperm
03-24
More and more people can't get pregnant! Why?
sperm
03-24
What should I do if the oocytes are not spermatozoan?
oocyte sperm phospholipid
03-23
1 drop of sperm equals 10 drops of blood? Men will die of exhaustion? Demystify the ingredients in the sperm...
sperm Semen Inorganic salt
03-23