Essentials of Human Anatomy & Physiology, Books a la Carte Plus Mastering A&P with Pearson eText -- Access Card Package (12th Edition)
12th Edition
ISBN: 9780134625928
Author: Elaine N. Marieb, Suzanne M. Keller
Publisher: PEARSON
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Textbook Question
Chapter 4, Problem 28CT
The water of a swimming pool is hypotonic to our cells. Why do we not swell and pop when we go for a swim?
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Reports in the media about stem cells usually state that they “turn into any kind of cell in the body.” Explain why this statement is only partially correct, including a description of how a stem cell maintains the population of stem cells.
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Chapter 4 Solutions
Essentials of Human Anatomy & Physiology, Books a la Carte Plus Mastering A&P with Pearson eText -- Access Card Package (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
- Mitosis occurs daily in a human being. What type of cells do humans need to produce in large quantities on a daily basis?arrow_forwardBody cells have different abilities for regeneration and repair. What is the difference between unstable cells and fully specialized cells in this regard?arrow_forwardSkin cells produce keratin, a strong fibrous protein found in hair and fingernails. What is the function of keratin?arrow_forward
- The _____________ protects cells from excessive heat.arrow_forwardCells use a variety of mechanisms to move molecules within, into, and out of the cell. How do these mechanisms help the specialized cells in body tissues function?arrow_forwardLina, a teenager, observed one morning as she looked at the mirror that her face has a new pimple. She wondered how she got another pimple when she already pricked it a few days ago. What principle of the cell theory is related to this? Why?arrow_forward
- Discuss the importance of Stem Cells. How does the scientists harvest the stem cells in our body? Differentiate the embryonic stem cells and the adult stem cellsarrow_forwardYou take a long, cool drink of seawater (35gNaCl/liter). What happens to the cells lining your stomach when you swallow this water? Do they shrink, swell or remain the same?arrow_forwardA paralyzed patient undergoing physical therapy to keep the bones and muscles active, what types of bone cells will be involved?arrow_forward
- Which types of cells are easier to replace, and thus can be found in places like our mouth and outer skin where we lose cells a lot?arrow_forwardWhat are these cells called?arrow_forwardMany connective tissues like cartilage, ligaments, tendons skin dermal layers secrete an extra cellular matrix with a very famous and common protein called A. hemotensin B. collagen C. porphyrin D. petidoglycan 3arrow_forward
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