Essentials of Human Anatomy & Physiology (12th Edition)
12th Edition
ISBN: 9780134395326
Author: Elaine N. Marieb, Suzanne M. Keller
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 3, Problem 37CT
Hydrocortisone is an anti-inflammatory drug that stabilizes lysosomal membranes. Explain how this effect reduces cell damage and inflammation.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Second messengers are molecules that relay signals received at receptors on the cell surface to target molecules in the cytosol and/or nucleus. Explain how cAMP and adenyl cyclase differ in their functions as second messengers.
During apoptosis, phosphatidylserine undergoes transverse movement (flip-flop). Explain why this could help identify apoptotic cells to phagocytic cells for engulfment and disposal.
"Cells under mild or moderate stress can revert to normal condition”- briefly explain.
Chapter 3 Solutions
Essentials of Human Anatomy & Physiology (12th Edition)
Ch. 3 - 1. Which of the following would you expect to find...Ch. 3 - Adult cell types you might expect to have gap...Ch. 3 - Which of the following are possible functions of...Ch. 3 - 4. A cell with abundant peroxisomes would most...Ch. 3 - A cell stimulated to increase its steroid...Ch. 3 - For diffusion to occur, there must be a. a...Ch. 3 - In which of the following tissue types might you...Ch. 3 - Which epithelium is “built” to withstand friction?...Ch. 3 - 9. What kind of connective tissue acts as a...Ch. 3 - What type of connective tissue prevents muscles...
Ch. 3 - Which of the following terms describe cardiac...Ch. 3 - Cancer is the same as a. all tumors. b. al...Ch. 3 - Prob. 13SAECh. 3 - 14. Although cells have differences that reflect...Ch. 3 - Describe the special function of DNA found in the...Ch. 3 - 16. Describe the four structural components of the...Ch. 3 - Prob. 17SAECh. 3 - 18. What two structural characteristics of cell...Ch. 3 - Explain the effect of the following solutions on...Ch. 3 - Prob. 20SAECh. 3 - Define mitosis. Why is mitosis important?Ch. 3 - Prob. 22SAECh. 3 - Prob. 23SAECh. 3 - 24. Why can an organ be permanently damaged if its...Ch. 3 - Describe the relative roles of DNA and RNA in...Ch. 3 - Define tissue. List the four major types of...Ch. 3 - Describe the general characteristics of epithelial...Ch. 3 - 28. Where is ciliated epithelium found, and what...Ch. 3 - What are the general structural characteristics of...Ch. 3 - Name a connective tissue with (1) a soft fluid...Ch. 3 - Prob. 31SAECh. 3 - 32. Tell where each of the three types of muscle...Ch. 3 - 33. How does tissue healing by fibrosis differ...Ch. 3 - Prob. 34SAECh. 3 - Prob. 35SAECh. 3 - Two examples of chemotherapeutic drugs (used to...Ch. 3 - Hydrocortisone is an anti-inflammatory drug that...Ch. 3 - John has severely injured his knee during football...Ch. 3 - 39. Three patients in an intensive care unit are...Ch. 3 - 40. Michael had a nervous habit of chewing on the...Ch. 3 - 41. Think carefully about the chemistry of the...Ch. 3 - 42. Jeanie was taken to the ER for heat stroke and...
Knowledge Booster
Learn more about
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
- Comparing cells synthesizing secretory proteins and cells secreting steroid hormones, the cells synthesizing the steroid hormones have: A) more rough ER. B) more smooth ER C) equal amounts of smooth and rough ER D) equal amounts of smooth and rough ER, but more lysosomes. E) equal amounts of smooth and rough ER, but fewer lysosomes.arrow_forwardKelly has breast cancer. Her doctors determined her breast cancer wasaggressive, which meant that she needed to undergo chemotherapy. Her doctors recommended a combination of docetaxel (Taxotere®), carboplatin, and trastuzumab (Herceptin®). The following is her blog entry after her second chemo treatment: As far as chemo symptoms go, the biggest has been fatigue. I was just tired, grumpy, and not my usual, peppy self most of the week. Other very minor things—tiny bit of stomach upset at the beginning of the week, but just enough to make me not feel like eating a big steak, not enough to keep me from eating soup or sandwiches. My scalp felt a little irritated—for the girls out there, itwas the feeling of having my hair in a tight ponytail all day and then letting it down, and the follicles just feel prickly—this is normal for several daysbefore the hair falls out. Also, I have a weird dry mouth feeling, so some things taste a little different. But seriously, these are really minor…arrow_forwardDefine thymosin-β4,arrow_forward
- Atherosclerosis can obstruct or block flow in arteries, including those that provide oxygenated blood to the heart. Elevated levels of [ Select ] ["LDL, and VLDL", "HDL"] are associated with atherosclerosis, most likely because of their role in delivery of lipids to peripheral tissues and cells. Smooth muscle cells are recruited to the site of damage, where they [ Select ] ["induce apoptosis of endothelial cells", "proliferate"] , hence expanding the extent of the lesion.arrow_forwardDefine cyclic adenosine monophosphate (cAMP)arrow_forwardSecond-messenger systems ultimately bring about the desired cell response by inducing a change in the shape and function of particular designated intracellular proteins. (True or false?)arrow_forward
- Describe how microfilaments and microtubules are involved in the phagocytosis and destruction of a pathogen by a macrophage.arrow_forwardKindly answer questions 14, 15, and 16.Question 14 Select one answer. Ion channels tend to have multiple protein subunits. This indicates that the highest level of protein structure they exhibit is: A. tertiary structure B. secondary structure C. quaternary structure D. primary structure Question 15 Select one answer. When wound healing occurs, new blood vessels grow into the area to support the healing process. At the end of healing, these blood vessels break down. The latter process is an example of:A. apoptosis B. mitosis C. timed cell loss D. necrosis Question 16 Select one answer. Large water-soluble molecules typically enter cells via A. exocytosis B. endocytosis C. direct diffusion through the membrane D. protein channelsarrow_forwardwhat is Taxol ? What does it Target in cancer cells ? (relate it to cell communication and cell cycle)arrow_forward
- Specific inhibitors of dyneins have yet to be discovered. When they are discovered, how would they most likely affect cells? Reduce retrograde transport of endosomes Decrease pseudopod formation in amoeboid cells Increase cell size Decrease contraction of skeletal musclearrow_forwardNeuropathy is often a side effect of anti-cancer drug treatments. Which of the following drugs induce neuropathy by disrupting microtubule formation thereby inhibiting axonal transport? Select ALL that apply Paclitaxel Oxaliplatin Vincristine Bortezomib Thalidomide Cisplatinarrow_forwardExplain the term hematopoietic growth factors (HGFs)?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Biology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStaxHuman Physiology: From Cells to Systems (MindTap ...BiologyISBN:9781285866932Author:Lauralee SherwoodPublisher:Cengage Learning
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Human Physiology: From Cells to Systems (MindTap ...
Biology
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Cengage Learning
Cell Differentiation | Genetics | Biology | FuseSchool; Author: FuseSchool - Global Education;https://www.youtube.com/watch?v=gwAz_BtVuLA;License: Standard YouTube License, CC-BY