Essentials of Human Anatomy & Physiology (12th Edition)
12th Edition
ISBN: 9780134395326
Author: Elaine N. Marieb, Suzanne M. Keller
Publisher: PEARSON
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Textbook Question
Chapter 4, Problem 6MC
Which structure is not associated with a nail?
a. Nail bed
c. Nail folds
b. Lunule
d. Nail follicle
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Which of the following terms is least related to the rest? a. lunule b. nail plate c. hyponychium d. free edge e. cortex
When cementing lips, where should the embalmer place the adhesive?
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The actively growing part of the nail is the
a. nail matrix.
b. free edge.
c. nail folds.
d. nail root.
e. nail bed.
Chapter 4 Solutions
Essentials of Human Anatomy & Physiology (12th Edition)
Ch. 4 - Select the one false statement about mucous and...Ch. 4 - 2. Serous membranes
a. line the mouth.
b. have...Ch. 4 - 3. Which is not a component of sweat?
a....Ch. 4 - Which structure is not associated with a hair? a....Ch. 4 - In investigating the cause of thinning hair, which...Ch. 4 - Which structure is not associated with a nail? a....Ch. 4 - 7. Which one of the following is not associated...Ch. 4 - Which of the following is not a skin structure? a....Ch. 4 - 9. Match the structures of the right with their...Ch. 4 - 10. What is the name of the connective tissue...
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 - Contrast the secretions of eccrine and apocrine...Ch. 4 - Prob. 23SAECh. 4 - Prob. 24CTCh. 4 - 25. Both newborn infants and aged individuals have...Ch. 4 - A 40-year-old beachboy is complaining to you that...Ch. 4 - Prob. 27CTCh. 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. 32CTCh. 4 - Prob. 33CT
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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
- Nail growth occurs when: a. cells in the nail plate undergo mitosis. b. cells in the nail matrix undergo mitosis. c. cells in the eponychium undergo mitosis. d. cells in the medial and lateral nail folds undergo mitosisarrow_forwardSimilar to the hair, nails grow continuously throughout our lives. Which of the following is furthest from the nail growth center? a. nail bed b. hyponychium c. nail root d. eponychiumarrow_forwardThe lunula of the nail appears white because a. it lacks melanin. b. blood vessels cannot be seen through the thick nail matrix. c. the cuticle decreases blood flow to the area. d. the nail root is much thicker than the nail body. e. the hyponychium is thicker than the cuticle.arrow_forward
- It is where the nail plate rests on?arrow_forwardWhich statement about sebaceous glands is false? a. They release their secretion onto a hair follicle. b. They release their product by apocrine secretion. c. They are located in the dermis. d. The product they secrete acts as a lubricant and waterproofer.arrow_forwardUse the list below to answer the questions. The integumentary system is A. Papillary, reticular made of what two layers? Name three accessory structuresB. The Nail body or plate that are part of the integumentary system. Name the two layers that C. Sebaceous and sudoriferous comprise the dermis. Provide two other names for the D. Holocrine, Apocrine and Merocrine hypodermis. Name two types of tissue that E. Fat cells can be found beneath the hypodermis. What type of cells make up close F. Root and shaft to 50% of the hypodermis? Name the most abundant cell in G. The hair, nails, the Multicellular Exocrine glands the epidermis. Name the cell that gives us color.H. Keratinocytes Name the cell that helps with I. Lunula our immune response.arrow_forward
- How do melanocytes and keratinocytes work together to protect the skin from UV damage? a. Keratinocytes maintain the proper pH for melanocytes to synthesize melanin granules. b. Keratinocytes provide the melanocyte with nutrients critical for melanin synthesis. c. Keratinocytes maintain the appropriate temperature so the melanin will not denature. d. Keratinocytes accumulate melanin granules to shield the keratinocyte’s DNA.arrow_forwardThe hair follicle is found in the A.epidermis B. Dermis C.Subcutaneous layer D.Hypodermisarrow_forwardWhich type of sweat glands are found in the skin of the palms and soles? A. eccrine B. reticular C. endocrine D. apocrinearrow_forward
- Which factors influence the ability of a tissue to heal? a.presence of blisters associated with the third-degree burn b. lack of initial pain associated with the third-degree burn c. presence of significant pain initially with the third-degree burn d. presence of erythema associated with the third-degree burnarrow_forwardWhat causes "goose bumps" and hair on the skin to stand up? A. sebaceous glands B. connective tissue sheath C. the hair bulb D. arrector pili musclearrow_forwardDespite its apparent durability, the dermis is subject to tearing. How might a person know that the dermis has been previously stretched and/or torn? a.The appearance of visible, silvery-white scars is an indication of stretching of the dermis. b.The stretching causes the tension lines to disappear. c.The blood vessels in the dermis rupture and the blood passes through the tissue, causing permanent "black-and-blue marks." d.There is an episode of acute pain due to the large number of tactile corpuscles.arrow_forward
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