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Type your answer here... they are developed in the posterior abdominal wall at the level of l1 (lumbar) vertebra.
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Where are sperm formed?
The sperm is formed in the male Testes.
Where is the embryo in an egg?
Embryo is formed in germinal spot of yolk .
What are the spermatogenic cells?
spematogeic cells is the cells responsible for the production of sperms
What is a embryo from the time its organs are formed until birth?
a fetus
What happens when twins are formed from one embryo?
There are smaller babies!
What is formed in the testes?
Me
How is testosterone formed?
Males- testes Females - ovaries (yes females have testosterone)
Where are sperm formed?
The sperm is formed in the male Testes.
Where is the embryo in an egg?
Embryo is formed in germinal spot of yolk .
What is in formed?
Seminiferous tubules located in the testes
What embryo do not have an amnion?
The embryo that does not have an amnion is the human embryo. It is a membrane that covers the embryo when first formed. Mammals, reptiles and birds have this feature.
What is sperm formed in?
Seminiferous tubules located in the testes
Where is semen formed?
Semen is formed in a male's reproductive system. It is located in the male's testes.
What are the spermatogenic cells?
spematogeic cells is the cells responsible for the production of sperms
What happens to form the embryo when cows are bred naturally?
The embryo is formed when the sperm from a bull attaches itself to the egg or ovum of the cow. The embryo is formed not only from the cow being bred naturally, but also when she is artificially inseminated.
What is an embryo called once its skeleton has formed?
Fetus
What structure is formed when fertilization occurs?
a zygote
