MASTERING A&P NEW DESIGN ACCESS
18th Edition
ISBN: 9781323842423
Author: Pearson
Publisher: Pearson Custom Publishing
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Question
Chapter 5.1, Problem 3QC
Summary Introduction
To review:
The mechanism by which the skin achieves thermoregulation.
Introduction:
Humans are hot-blooded animals, meaning they can manage the temperature of their bodies despite the changes in the temperature of the environment. This ability helps the body to function properly in different places with varying degrees of temperature, like from cold mountains to deserts. One of the organs responsible to achieve this function is the skin.
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Chapter 5 Solutions
MASTERING A&P NEW DESIGN ACCESS
Ch. 5.1 - 1. What are the major structures of the skin, and...Ch. 5.1 - 2. How does the integument provide protection...Ch. 5.1 - Prob. 3QCCh. 5.1 - What are the other functions of the integument?...Ch. 5.2 - 1. What are the five strata of the epidermis? How...Ch. 5.2 - How does a keratinocyte that begins its life in...Ch. 5.2 - Prob. 3QCCh. 5.2 - Prob. 4QCCh. 5.3 - Which type of tissue makes up the papillary layer...Ch. 5.3 - What are the functions of the dermal papillae?
Ch. 5.3 - 3. Which type of tissue makes up the reticular...Ch. 5.3 - 4. What other structures are located in the...Ch. 5.3 - 5. How does the papillary layer of the dermis...Ch. 5.3 - What causes tension lines and flexure lines? How...Ch. 5.4 - How is melanin produced, and how does it interact...Ch. 5.4 - What are the functions of melanin?Ch. 5.4 - 3. What is carotene, and what color does it give...Ch. 5.4 - Prob. 4QCCh. 5.4 - 5. How can the oxygen content of the blood affect...Ch. 5.4 - 6. What is cyanosis, and what can it tell us...Ch. 5.5 - How do the hair shaft and hair root differ?Ch. 5.5 - How does a hair grow in length?Ch. 5.5 - Prob. 3QCCh. 5.5 - Define the following terms: nail bed, nail plate,...Ch. 5.5 - How does nail growth occur?Ch. 5.5 - Prob. 6QCCh. 5.5 - What are the other three types of sweat glands,...Ch. 5.5 - 8. How do sebaceous glands and sebum differ from...Ch. 5.6 - Prob. 1QCCh. 5.6 - Prob. 2QCCh. 5.6 - What is cancer?Ch. 5.6 - 4. How do the three types of skin cancer differ?
Ch. 5 - Explain why the skin is an organ.Ch. 5 - Which of the following correctly describes the...Ch. 5 - Which of the following is not a function of the...Ch. 5 - 4. Explain what happens to dermal blood vessels...Ch. 5 - Number the strata of thick skin epidermis from...Ch. 5 - Keratinocytes in the superficial strata of the...Ch. 5 - Mark the following statements as true or false. If...Ch. 5 - Which of the following statements is false? a....Ch. 5 - What are the functions of the dermal papillae?Ch. 5 - Epidermal ridges are created by: a. the epidermal...Ch. 5 - 11. Mark the following statements as true or...Ch. 5 - 12. Which of the following is not a function of...Ch. 5 - 13. Fill in the blanks: The portion of the hair...Ch. 5 - Nail growth occurs when: a. cells in the nail...Ch. 5 - Prob. 15CYRCh. 5 - Match each type of gland with its correct...Ch. 5 - How do sweat and sebum differ?Ch. 5 - 18. Which type of burn involves the epidermis and...Ch. 5 - 19. The type of skin tumor that involves the...Ch. 5 - Prob. 1CYUCh. 5 - Prob. 2CYUCh. 5 - The hair and nails are sometimes called accessory...Ch. 5 - 1. You are working in the emergency department...Ch. 5 - 2. After Ramon’s skin came into contact with a...Ch. 5 - 3. Which of the following is not a function of...Ch. 5 - 4. What would happen to the skin if the oil...Ch. 5 - Many antiaging skin creams contain collagen and...Ch. 5 - 6. Would a mild second-degree burn be likely to...
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Similar questions
- Which option best describes the functions of skin? * A) Mineral storage, blood cell formation, protection, support B) Waste removal, movement, regulation of body temperature, protection C) Formation of vitamin D, protection, movement, mineral storage D) Protection, waste removal, formation of vitamin D, sensory responsearrow_forwardHow do the skin blood vessels and sweat glands regulate body temperature?arrow_forwardA premature infant typically lacks subcutaneous adipose tissue. Also, the surface area of an infant’s body is relatively large compared to its volume. How do these factors affect the ability of a premature infant to regulate its body temperature?arrow_forward
- Jerry is experiencing difficulty in digesting fatty foods. His skin has turned yellow. What may be causing his causing his condition? What is the terminology used to describe the yellow appearance of his skin and what is the physiology?arrow_forwardWhen our body temperature rises above 37°C or 98°F, a negative feedback mechanism will be triggered to lower the body temperature. As a result, our sweat glands release sweat to cool the body temperature. Which part of the negative feedback mechanism is the sweat gland? A) effector B) receptor C) stimulus D) control center stimulus effector control center receptorarrow_forwardGive the importance of Cutaneous respiration?arrow_forward
- If you have a family history of skin cancer and avoids direct sunlight, to prevent vitamin D deficiency you should increase what?arrow_forwardWhat are the primary differences between brown and white adipose tissue?arrow_forwardHow do ceruminous glands release its secretion (merocrine, apocrine, holocrine)?arrow_forward
- Give a general explanation of homeostasis and then introduce the importance of skin in maintaining homeostasis. You may discuss why people sweat during exercise, why touch and pressure receptors are important, why oil secretion is important, how skin offers protection from disease, or anything else you are interested in.arrow_forwardwhich disease occur due to keratin defect ? Describe only in few words .arrow_forwardWhich is not a function of the subcutaneous fat layer of the skin? Which is not a function of the subcutaneous fat layer of the skin? insulates the muscles produces melanin insulates the internal organs from temperature changes protects and cushions blood vessels and neuronsarrow_forward
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