Asexual - reproduction of an organism without fusion of gametes by fission, budding or some other method not involving fertilisation of gametes.
Epididymis - a tube that connects a testicle to a vas deferens in the male reproductive system. it is present in all male reptiles, birds and mammals.
Prostate Gland - gland around the male urethra below the urinary bladder that adds its secretions to seminal fluid during ***********.
Spermatogenesis - the production of sperm cells.
Bulbus glandis - an erectile tissue structure on the penis of candid mammals. This is not seen in any other animal that we know of. During ***********, the tissues swell up to tie the male's penis inside the female.
Sertoli Cells - any of the elongated, striated cells of the seminiferous tubules of the testis, to which spermatids attach for nourishment during spermatogenesis.
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