In 2016, the Louvre was the world's most visited art museum, receiving 7.3 million visitors. The museum is housed in the Louvre Palace, originally built as a fortress in the late 12th to 13th century under Philip II. Remnants of the fortress are visible in the basement of the museum.
The primary sex organ of a male is the testis. The testis is the reproductive gland of males. It produces spermatozoa and the androgens.
The organs of the male reproductive system are specialized for the following functions: 1  To produce, maintain and transport sperm (the male reproductive cells) and protective fluid (semen).2  To discharge sperm within the female reproductive tract. 3  To produce and secrete male sex hormones.he organs of the male reproductive system are specialized for the following functions: 1  To produce, maintain and transport sperm (the male reproductive cells) and protective fluid (semen). 2  To discharge sperm within the female reproductive tract. 3  To produce and secrete male sex hormones.