How does the anatomy of the endocrine and integumentary systems correlate with the sense organs?

As such, one of the major functions of the integumentary system is to protect underlying tissues and organs from physical impact and abrasions as well as to

are there any letter choices to this or is this an open ended question?

myth: mosquito bites transmit hiv. & shaking hands often transmits hiv. & oral sex never transmits hiv.

fact: breastfeeding can transmit hiv. & unprotected sex transmits hiv.