Use "vesicle" in a sentence

1. ejaculatory tract and then through the seminal vesicle to the common

2. appeared in the vesicle end of the vas deferens

3. deferens is open, it indicate there is a block appeared in the vesicle end of

4. With all, as far as is at present known, the germinal vesicle is the same; so that all organisms start from a common origin