100
edits
Changes
Jump to navigation
Jump to search
Line 5:
Line 5: − +
For the last time, spermatazoa is singular as is ova. a human embryo is formed by the joining of A sperm and AN egg. There is a reproductive genetics technician looking over this right now.
A '''human embryo''' is the first stage of human development.
A '''human embryo''' is the first stage of human development.
It is formed by the fusion of the male gamete (spermatozoon or "sperm") and female gamete (ovum or "egg"). This is called fertilization and usually occurs in the proximal portion of the female reproductive tract.
It is formed by the fusion of the male gamete (spermatozoa or "sperm") and female gamete (ova or "egg"). This is called fertilization and usually occurs in the proximal portion of the female reproductive tract.