Essentials of Human Anatomy & Physiology (Looseleaf) - With Workbook
11th Edition
ISBN: 9780133913989
Author: Marieb
Publisher: PEARSON
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Textbook Question
Chapter 4, Problem 4MC
More than one choice may apply.
Identify the correct structure of a typical hair Shaft, from inside out.
a. Root, cuticle, medulla.
b. Cortex, medulla, cuticle.
c. Medulla, cuticle, shaft.
d. Medulla, cortex, cuticle.
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State the functions of the hair papilla, hair receptors, andpiloerector.
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E. cortex
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Chapter 4 Solutions
Essentials of Human Anatomy & Physiology (Looseleaf) - With Workbook
Ch. 4 - Select the one false statement about mucous and...Ch. 4 - More than one choice may apply. Which of the...Ch. 4 - Prob. 3MCCh. 4 - More than one choice may apply. Identify the...Ch. 4 - In investigating the cause of thinning hair, which...Ch. 4 - Which structure is not associated with a nail? a....Ch. 4 - Prob. 7MCCh. 4 - Which of the following is not a skin structure? a....Ch. 4 - 9. Match the structures of the right with their...Ch. 4 - Identify the three types of epithelial membranes,...
Ch. 4 - From what types of damage does the skin protect...Ch. 4 - Explain why we become tanned after sitting in the...Ch. 4 - Prob. 13SAECh. 4 - 14. Name two different categories of skin...Ch. 4 - How does the skin help to regulate body...Ch. 4 - Prob. 16SAECh. 4 - Prob. 17SAECh. 4 - Which skin cancer arises from the youngest...Ch. 4 - Why does hair turn gray?Ch. 4 - 20. Name three changes that occur in the skin as...Ch. 4 - Is a bald man really hairless? Explain.Ch. 4 - Prob. 22CAQCh. 4 - 25. Both newborn infants and aged individuals have...Ch. 4 - A woman who has habitually used a sunbed for the...Ch. 4 - Freds new cycling shorts have got special silicone...Ch. 4 - The water of a swimming pool is hypotonic to our...Ch. 4 - 29. Mr. Rossi, a fisherman in his late sixties,...Ch. 4 - Mr. Grayson is receiving a drug treatment...Ch. 4 - 31. Which type of injection would allow a drug to...Ch. 4 - Prob. 30CAQ
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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
- The hair matrix contains ________. the hair follicle the hair shaft the glassy membrane a layer of basal cellsarrow_forwardThe papillary and reticular layers of the dermis are composed mainly of ________. melanocytes keratinocytes connective tissue adipose tissuearrow_forwardThe hair matrix contains ________.a. the hair follicleb. the hair shaftc. the glassy membraned. a layer of basal cellsarrow_forward
- Describe briefly the stages in the formation of hair in epidermal layersarrow_forwardIn bullous pemphigoid, the blisters result from a separation between the a). reticular and papillary layers of the dermis. b). stratified squamous epithelial tissue of the epidermis and underlying areolar connective tissue of the papillary layer of the dermis. c). mucosa and smooth muscle layers. d). hypodermis and underlying musclearrow_forwardWhat part of the hair extends from the hair papilla to the body surface?arrow_forward
- When you have completed this section, you should be able toa. distinguish between three types of hair;b. describe the histology of a hair and its follicle;c. discuss some theories of the purposes served by various kinds of hair; andd. describe the structure and function of nails.arrow_forwardWhat do you notice about the epidermis and dermis in relation to hair follicles (where are they located)The hair follicle develops as in the downward direction of the epidermis layer to the dermis layer because it occurs as the tubular invaginations of the epidermis. Are the cells taller in the basal or apical layer of the epidermis?arrow_forwardThe strength of the dermis is mainly a result of the _____. A. presence of collagen fibers B. thickness of the layers C. keratinization of the skin D. distribution of elastic fibers E. amount of blood vesselsarrow_forward
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