The integum Study guides, Class notes & Summaries

MULTIPLE CHOICE 1. What underlying pathophysiology explains the gradual graying of an older adult’s hair? a. Reduced hair follicles b. Less sebaceous gland activity c. Loss of collagen fibers in dermis d. Decreased melanocytes at hair follicle ANS: D Reduction in melanocytes at the hair follicle is the cause of graying hair. A reduction in the number of hair follicles will result in thinning hair. Reduced sebaceous gland activity and collagen will result in drying. PTS:1 DIF: Cogn...

Your skin protects your body against _____, maintains your balance of fluids, and even synthesizes vitamin ___ for your own personal use infection and extreme temperatures, D If you could spread it out, your skin would cover an area of your bed The key to your integumentary system is layers You lose enough cells from your epidermis every day to completely replace it ever ___ to ___ weeks 4 to 6 Your skin, being your outer defenses, contains a lot of ____ system cells immune Your ___ skin ...

Acne vulgaris involves inflammation of the: a. hair follicles. b. sebaceous follicles. c. eccrine glands. d. apocrine glands. - ANS: B Acne is a disorder of the pilosebaceous units, known as sebaceous follicles. Acne is not associated with inflammation of hair follicles, eccrine glands, or apocrine glands. REF: p. 1084 A 4-month-old brought to his primary care provider for severe itching and skin lesions is diagnosed with atopic dermatitis. Which of the following would be elevated i...

(Covering, Support, and Movement of the Body) Chapter 5: The Integumentary System Human Anatomy & Physiology Exam Elaborations Questions and Answers Test Bank Human Anatomy and Physiology 11th Edition Marieb.

Principles of Anatomy and Physiology, 12th Edition, by Bryan Derrickson, Gerald Tortora. Multiple Choice & Essays 1. This is another name for the subcutaneous layer. a. Dermis b. Epidermis c. Corpuscle d. Basale e. Hypodermis Ans: E Difficulty: easy Feedback: 5.1 2. This layer is composed of keratinized stratified squamous epithelium. a. Epidermis b. Dermis c. Hypodermis d. Subcutaneous e. Corpuscle Ans: A Difficulty: easy Feedback: 5.1 3. Keratin a. ...

WGU C107 Module 8 Functions of the Integumentary System, Questions and answers, VERIFIED

The integumentary system Quiz with Verified Correct Answers

The protein that makes the epidermis skin waterproof is: - -Keratin What is the main function of melanin? - -Protect cells in the stratum basale from ultraviolet light. The skin is responsible for forming: - -A precursor to the active form of vitamin D. Which of the following is NOT a non-barrier function of the skin? - -Abrasion resistance Which of the following is NOT a function of the hypodermis? - -Acts as a barrier to prevent microorganism entry. Which glands would be most active in t...

Chapter 15 Assessing the Integumentary System TB Questions with Complete Solutions

HPR205: The Human Body Health & Disease (HWC2104A) > Week 2 Quiz 2: The Integumentary System | Score: 30 Out of 30 Points | Latest 2022/23