The ureter’s goes either side of the bladder and both should be the same length in the image above it appears as if both the ureters link and join to each other this is not the case (Clemente, 2011).
Oogenesis is the method of creating the female gametes, the Ovum, from the primordial germ cells (Browder, 1985). Most of the stages in oogenesis, up to the point of creating primary oocytes, happen pre-natally. Females are born with all the Primary Oocytes that they will ever have as primary oocytes don’t split further (Browder, 1985).No polar bodies are formed in spermatogenesis unlike oogenesis (Browder, 1985).
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