Portage Learning BIOD 151 Module 7 Exam

Portage Learning BIOD 151 Module 7 Exam Question 1 Introduction to the Integumentary System 1. The integumentary system is comprised of what three parts of the body? 2. List the three layers of the skin from superficial to deep. 3. Describe three functions of the integumentary system. Your Answer: 1. SKin, Hair and Nails 2. Epidermis, dermis, hypodermis 3. Works to produce vitamin D form ultraviolet radiation, contains sensory receptors and glands for protection and input from world to CNS, protects internal tissues from pathogens or changes in environment. Introduction to the Integumentary System 1. Hair, skin, and nails 2. Epidermis, Dermis, Hypodermis 3. Production of vitamin D; contain sense organs for protection of skin and underlying tissue; protection from pathogens