Anatomy and Physiology - With Lab. Manual
7th Edition
ISBN: 9781259168956
Author: SALADIN
Publisher: MCG
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Chapter 6, Problem 2TYR
Summary Introduction
Introduction:
The one of the main function of skin is maintaining the balance of fluids in the body where it is binding in moisture when necessary and preventing moisture loss.
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Chapter 6 Solutions
Anatomy and Physiology - With Lab. Manual
Ch. 6.1 - Prob. 1BYGOCh. 6.1 - Prob. 2BYGOCh. 6.1 - Prob. 3BYGOCh. 6.1 - Prob. 4BYGOCh. 6.1 - Prob. 5YGOCh. 6.1 - Prob. 6BYGOCh. 6.1 - Prob. 1AYLOCh. 6.1 - Prob. 2AYLOCh. 6.1 - Prob. 3AYLOCh. 6.1 - Prob. 4AYLO
Ch. 6.1 - Prob. 5AYLOCh. 6.1 - Prob. 6AYLOCh. 6.1 - Prob. 7AYLOCh. 6.1 - Prob. 8AYLOCh. 6.1 - Prob. 9AYLOCh. 6.1 - Prob. 10AYLOCh. 6.1 - Prob. 11AYLOCh. 6.1 - Prob. 12AYLOCh. 6.1 - Prob. 13AYLOCh. 6.1 - Prob. 14AYLOCh. 6.2 - Prob. 7BYGOCh. 6.2 - Prob. 8BYGOCh. 6.2 - Prob. 9BYGOCh. 6.2 - Prob. 10BYGOCh. 6.2 - Prob. 11BYGOCh. 6.2 - Prob. 1AYLOCh. 6.2 - Prob. 2AYLOCh. 6.2 - Prob. 3AYLOCh. 6.2 - Prob. 4AYLOCh. 6.2 - Prob. 5AYLOCh. 6.2 - Prob. 6AYLOCh. 6.2 - Prob. 7AYLOCh. 6.2 - Prob. 8AYLOCh. 6.2 - Prob. 9AYLOCh. 6.2 - Prob. 10AYLOCh. 6.3 - Prob. 12BYGOCh. 6.3 - Prob. 13BYGOCh. 6.3 - Prob. 14BYGOCh. 6.3 - Prob. 1AYLOCh. 6.3 - Prob. 2AYLOCh. 6.3 - Prob. 3AYLOCh. 6.3 - Prob. 4AYLOCh. 6.4 - Prob. 15BYGOCh. 6.4 - Prob. 16BYGOCh. 6.4 - Prob. 17BYGOCh. 6.4 - Prob. 18BYGOCh. 6.4 - Prob. 1AYLOCh. 6.4 - Prob. 2AYLOCh. 6 - Cells of the ________ are keratinized and dead. a....Ch. 6 - Prob. 2TYRCh. 6 - Which of the following skin conditions or...Ch. 6 - Prob. 4TYRCh. 6 - The hair on a 6-year-olds arms is a. vellus hair....Ch. 6 - Which of the following terms is least related to...Ch. 6 - Prob. 7TYRCh. 6 - Prob. 8TYRCh. 6 - Which of the following glands produce the acid...Ch. 6 - Prob. 10TYRCh. 6 - Prob. 11TYRCh. 6 - A muscle that causes a hair to stand on end is...Ch. 6 - Prob. 13TYRCh. 6 - Blueness of the skin due to low oxygen...Ch. 6 - Prob. 15TYRCh. 6 - Prob. 16TYRCh. 6 - Prob. 17TYRCh. 6 - Prob. 18TYRCh. 6 - Prob. 19TYRCh. 6 - Prob. 20TYRCh. 6 - Prob. 1BYMVCh. 6 - Prob. 2BYMVCh. 6 - Prob. 3BYMVCh. 6 - Prob. 4BYMVCh. 6 - Prob. 5BYMVCh. 6 - Prob. 6BYMVCh. 6 - Prob. 7BYMVCh. 6 - Prob. 8BYMVCh. 6 - Prob. 9BYMVCh. 6 - Prob. 10BYMVCh. 6 - Prob. 1TFCh. 6 - Prob. 2TFCh. 6 - Prob. 3TFCh. 6 - Vitamin D synthesis begins in certain cutaneous...Ch. 6 - Prob. 5TFCh. 6 - Prob. 6TFCh. 6 - Prob. 7TFCh. 6 - Prob. 8TFCh. 6 - Prob. 9TFCh. 6 - Prob. 10TFCh. 6 - 1. Many organs of the body contain numerous...Ch. 6 - Prob. 2TYCCh. 6 - Prob. 3TYCCh. 6 - Prob. 4TYCCh. 6 - Why is it important for the epidermis to be...
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- Which of the following statements about epidermal cell types is false? a. Keratinocytes produce the fibrous keratin protein b. Melanocytes produce the pigment melanin c. Langerhans cells produce macrophages d. Merkel cell send information to sensory neurons e. None of the abovearrow_forwardThe consists of many layers of dead squamous cells surrounded by lipids. A. dermis B. stratum corneum C. hypodermis D. stratum basalearrow_forwardThe layer of the epidermis in which cells begin the process of keratinization is the a. stratum corneum. b. stratum basale. c. stratum lucidum. d. stratum granulosum.arrow_forward
- Match the following epidermal layer with the correct term. This layer is water resistant and A. Stratum germinativum or basale contains 20-30 layers of dead keratinized cells. Keratinocytes start producing B. Stratum Corneum keratin and keratohyalin here. By the time keratinocytes cells reach this layer, most would have stopped dividing. This glassy layer is present only C. Stratum Granulosum in thick skin (palms and soles). This layer contains keratinocytes D. Stratum Spinosum undergoing mitosis. Melanocytes and Merkel cells are found in this layer. This layer contains epidermal dendritic cells, also known as Langerhans cells. E. Stratum Lucidumarrow_forwardThe hands and feet experience high amounts of abrasion. It contains so called thick skin having 5 epidermal strata. Which epidermal layer in thick skin consists of non-dead cells? a. stratum corneum b. stratum lucidum c. stratum granulosum d. a and b e. a, b, and carrow_forwardFor questions 2–6, match the layer of the epidermis with the correctdescription or function:a. stratum basale d. stratum lucidumb. stratum corneum e. stratum spinosumc. stratum granulosum2. Production of keratin fibers; formation of lamellar bodies; limitedamount of cell division3. Sloughing occurs; 25 or more layers of dead squamous cells4. Production of cells; melanocytes produce and contribute melanin;hemidesmosomes present5. Production of keratohyalin granules; lamellar bodies release lipids;cells die6. Dispersion of keratohyalin around keratin fibers; layer appears transparent; cells deadarrow_forward
- The farther the epidermal cell move from the dermis A. The more cube shaped the are. B. The poorer their nutrient supply because C. The younger they are D. The less keratin E. All of the abovearrow_forward29. The basal layer is the deepest epidermal layer. Which of the statements about it is incorrect? a. it consists of a row of actively mitotic stem cells b. it contains melanin-producing melanocytes c. it contains epidermal dendritic cells d. it houses the “oldest” keratinocytes e. none of the abovearrow_forwardMelanocytes and keratinocytes work together in protecting the skin from UV damage when keratinocytes ________ a.maintain the appropriate pH in order for the melanocyte to synthesize melanin granules. b.provide the melanocyte with nutrients necessary for melanin synthesis. c.maintain the appropriate temperature so the product of the melanocyte will not denature. d.accumulate the melanin granules on their superficial portion, forming a UV-blocking pigment layer.arrow_forward
- Paper cuts are often very painful but don't always bleed. What two properties of the skin explain this combination? A. the dermis is innervated, but the epidermis is not B. the epidermis is innervated C. the epidermis is avascular D. paper cuts only go as deep as the reticular dermis E. the epidermis and papillary dermis are avasculararrow_forwardCell division occurs in which layer of the epidermis? A. Stratum granulosum B. Stratum lucidum C. Stratum corneum D. Stratum basalearrow_forwardWhich of the following is NOT a component of the epidermis thin skin? A. Capillaries B. Keratinized cells C. Keratin D. Melanocytesarrow_forward
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