HUMAN ANATOMY+PHYSIOLOGY-ACCESS(IAC)
11th Edition
ISBN: 9780134788784
Author: Marieb
Publisher: PEARSON
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Chapter 5, Problem 14RQ
Which epidermal cells contain keratohyaline and lamellar granules?
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Chapter 5 Solutions
HUMAN ANATOMY+PHYSIOLOGY-ACCESS(IAC)
Ch. 5 - Prob. 1RQCh. 5 - 2. Which cell functions as part of the immune...Ch. 5 - 3. The epidermis provides a physical barrier due...Ch. 5 - Prob. 4RQCh. 5 - 5. The sensations of touch and pressure are picked...Ch. 5 - Which is not a true statement about the papillary...Ch. 5 - 8. Which of the following is not an epidermal...Ch. 5 - 9. An arrector pili muscle (a) is associated with...Ch. 5 - Prob. 9RQCh. 5 - 11. Sebum (a) lubricates the surface of the skin...
Ch. 5 - Prob. 11RQCh. 5 - Which epidermal cells contain keratohyaline and...Ch. 5 - Prob. 15RQCh. 5 - Prob. 20RQCh. 5 - Prob. 12RQCh. 5 - Why does skin wrinkle and what accelerates the...Ch. 5 - 17. Describe the process of hair formation, and...Ch. 5 - 20. Explain each of these familiar phenomena in...Ch. 5 - Prob. 16RQCh. 5 - 22. Why are there no skin cancers that originate...Ch. 5 - Prob. 24RQCh. 5 - Prob. 17RQCh. 5 - 1. Dean, a 40-year-old aging beach boy, is...Ch. 5 - Patients with third-degree burns demonstrate the...Ch. 5 - 3. Tanya, a 30-year-old resident of a mental...Ch. 5 - Prob. 26RQCh. 5 - 21-Year-Old Female with Deep Lacerations While...Ch. 5 - 21-Year-Old Female with Skeletal Injuries While...Ch. 5 - 21-Year-Old Female with Skeletal Injuries While...Ch. 5 - 21-Year-Old Female with Skeletal Injuries While...Ch. 5 - 21-Year-Old Female with Skeletal Injuries
While...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Explain how a keratinocyte that begins its life in the deepest stratum of the epidermis eventually ends up on the epidermal surface.?arrow_forwardWhich epidermal cells play a role in body immunity?arrow_forwardList the five cell types of the epidermis. Describe theirlocations and functions.arrow_forward
- OUTLINE the different epidermal layers with their unique properties and their functions.arrow_forwardDandruff is caused by excessive shedding of cells from the outer layer of skin in the scalp. Thus, dandruff is composed of cells from which epidermal layer?arrow_forwardIs it true that when new cells are made in the epidermis, they begin to move toward the surface?arrow_forward
- Match each epidermal layer in column B to its description in column A.Column A Column B(1) Desmosomes and shrinkage artifacts give its cells “spiny”projections. (a) stratum basale(2) Its cells are flat, dead bags of keratin. (b) stratum corneum(3) Its cells divide, and it is also called the stratum germinativum. (c) stratum granulosum(4) It contains keratohyalin and lamellated granules. (d) stratum lucidum(5) It is present only in thick skin. (e) stratum spinosumarrow_forwardKeratinocytes are the major cellular components of the epidermis. They are found in the four major epidermal strata: basale, spinosum, granulosum and corneum. Explain the characteristics of and the changes in the keratinocytes as they journey from the deepest to the most superficial epidermal strata.arrow_forwardCells of the epidermis derive from stem cells of the stratum basale. Describe how the cells change as they become integrated into the different layers of the epidermis. What determines the color of skin, and what Is the process that darkens skin when it is exposed to UV light?arrow_forward
- What is epidermal homeostasis?arrow_forwardWhich epidermal cell type functions in the immune system? (a) keratinocyte, (b) melanocyte, (c) dendritic cell, (d) tactile epithelial cell.arrow_forwardA). What is melanin's productive functions? B). Explain the role of sunlight Vitamin D production. C). How do sweat and sebum differ in their productive functions of skin?arrow_forward
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