In the nervous system information is passed through the body’s ____, while in the endocrine system information is passed through the body’s ____

The army of highly specialized cells and organs that works to identify and search out foreign invaders such as fungi, viruses, parasites, and bacteria is called the __________

a) immune system. b) endocrine system. c) sympathetic nervous system. d) respiratory system.

The term paralinguistics refers to

a. languages other than English b. unspoken features of spoken communication c. languages of Indo-Asian origin d. ancient methods of communication such as petroglyphs