BSC 2085 Exam 2 Review questions and answers, rated A+| Questions with 100% Correct Answers | Verified | Latest Update.

BSC 2085 Exam 2 Review questions and answers, rated A+ Integumentary System- weight and area - -Is the largest system of the body 16% of body weight 1.5 to 2 m2 in area How many parts makeup the integumentary system? - -The integument is made up of two parts 1. Cutaneous membrane (skin) 2. Accessory structures Describe the Cutaneous Membrane - -consist of two components: Outer epidermis Superficial epithelium (epithelial tissues) Inner dermis Connective tissues Accessory Structure - -Originate in the dermis Extend through the epidermis to skin surface. Includes: Hair, Nails, Multicellular exocrine glands What Systems are connected to the Integumentary system? - -Cardiovascular system- By blood vessels in the dermis Nervous system- By sensory receptors that detect stimuli for pain, touch, and temperature Is the hypodermis part of the Integumentary system? - -No, Located below the dermis -Composed of loose connective tissue: separates integument from the deep fascia around organs - Location of hypodermic injections 5 main functions of the Integumentary System? - -1. Protection of underlying tissues and organs 2. Excretion of salts, water, and organic wastes (glands) 3. Maintenance of body temperature (insulation and evaporation) 4. Production of melanin, keratin, vitamin D3, and storage of lipids 5. Detection of touch, pressure, pain, and temperature PEMPD Describe the Epidermis - -Is avascular stratified s