Anatomy & Physiology
3rd Edition
ISBN: 9781259398629
Author: McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher: Mcgraw Hill Education,
expand_more
expand_more
format_list_bulleted
Videos
Textbook Question
Chapter 7, Problem 1CSL
The traditional surgical procedure to treat advanced thyroid gland tumors is to remove the affected organ. Some concerns with the results of this surgery were raised regarding the parathyroid glands, which are small attachments on the posterior side of the thyroid gland. Why should the surgeon be concerned about the removal of these glands? A new procedure has been developed to sequester some parathyroid gland tissue into a plastic mesh holder and implant this small holder back into the body. Why is this implant an advantage to the patient?
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
You work for a pharmaceutical company where you are assigned the task of creating new drug therapies to treat thyroid disorders such as hyperthyroidism (high levels of T3 and T4) and hypothyroidism (low levels of T3 and T4). Your team has designed a few drugs, and your job is to identify which drug(s) would be successful in treating thyroid disorders based on your knowledge of thyroid hormone synthesis. Below is the list of drugs your team designed (all of these are hypothetical drugs).
Please identify the drug(s) that would be successful in treating hypothyroidism, and explain why and how they would be successful.
Aldosine: A drug that inhibits production of angiotensinogen from the liver
Aldoramine: A drug that inhibits sodium/iodine cotransporter
Thyromine: A drug that stimulates thyroglobulin production
Peroxidine: A drug that inhibits thyroid peroxidase from functioning
Cimigine: A drug that inhibits potassium/iodine cotransporter
Iodimine: A drug that inhibits iodinase from…
Hypothyroidism is a condition in which the thyroid gland fails to
produce adequate amounts crucial hormones. In the early stages,
persons suffering from this condition may be asymptomatic. However,
chronic hypothyroidism may show signs of paleness. Please explain the
physiological reasons for this symptomatology.
Your friend Bud has the talent to be a star basketball center—if only he weren’t 5 foot 8. Being well- intentioned but ignorant, you start injecting him with growth hormone as he sleeps each night. You. think this is a clever strategy, but after a time you notice that he hasn’t grown an inch. Instead, his jaw and forehead seem to have gotten disproportionately large and his hands and feet are swollen. Explain why the growth hormone didn’t make Bud grow taller and why it had the effect it did. What disease state do these changes mimic?
Chapter 7 Solutions
Anatomy & Physiology
Ch. 7.1 - Prob. 1LOCh. 7.1 - Prob. 2LOCh. 7.1 - LEARNING OBJECTIVES
3. Identify the types and...Ch. 7.1 - Prob. 1WDLCh. 7.1 - In what three locations of the body do you find...Ch. 7.2 - Prob. 4LOCh. 7.2 - What two minerals are stored in bone, and what are...Ch. 7.2 - Prob. 5LOCh. 7.2 - What are several examples of flat bones in the...Ch. 7.2 - LEARNING OBJECTIVES
6. Describe the structural...
Ch. 7.2 - LEARNING OBJECTIVES
7. Compare the gross anatomy...Ch. 7.2 - Prob. 8LOCh. 7.2 - How do the diaphysis and epiphysis of a bone...Ch. 7.2 - What is the function of a nutrient foramen in...Ch. 7.2 - Prob. 9LOCh. 7.2 - Where is red bone marrow found in the adult...Ch. 7.2 - Prob. 10LOCh. 7.2 - Prob. 11LOCh. 7.2 - Prob. 12LOCh. 7.2 - Prob. 13LOCh. 7.2 - What are the functions of the osteoprogenitor...Ch. 7.2 - What organic and inorganic substances compose bone...Ch. 7.2 - What are the major components of an osteon?Ch. 7.2 - Prob. 14LOCh. 7.2 - What are the primary ways that hyaline cartilage...Ch. 7.3 - LEARNING OBJECTIVE
15. Compare interstitial and...Ch. 7.3 - Where do interstitial and appositional growth of...Ch. 7.4 - Prob. 16LOCh. 7.4 - LEARNING OBJECTIVES
17. Explain the four main...Ch. 7.4 - Prob. 13WDLCh. 7.4 - LEARNING OBJECTIVES
18. Explain the steps in...Ch. 7.4 - Prob. 19LOCh. 7.4 - Prob. 1WDTCh. 7.4 - Briefly describe the process by which a long bone...Ch. 7.5 - LEARNING OBJECTIVES
20. Compare and contrast the...Ch. 7.5 - LEARNING OBJECTIVES
21. Describe the steps of...Ch. 7.5 - Prob. 2WDTCh. 7.5 - Prob. 15WDLCh. 7.5 - Prob. 22LOCh. 7.5 - LEARNING OBJECTIVES
23. Explain the effect of...Ch. 7.5 - What is bone remodeling, where does it occur, and...Ch. 7.5 - Prob. 24LOCh. 7.5 - Prob. 3WDTCh. 7.5 - Prob. 17WDLCh. 7.6 - Prob. 25LOCh. 7.6 - Prob. 18WDLCh. 7.6 - Prob. 26LOCh. 7.6 - Prob. 27LOCh. 7.6 - Prob. 19WDLCh. 7.6 - Prob. 28LOCh. 7.6 - Prob. 20WDLCh. 7.7 - Prob. 29LOCh. 7.7 - Prob. 21WDLCh. 7.8 - Prob. 30LOCh. 7.8 - Prob. 22WDLCh. 7.8 - Prob. 23WDLCh. 7 - _____ 1. Which bone is formed from intramembranous...Ch. 7 - Prob. 2DYBCh. 7 - Prob. 3DYBCh. 7 - Prob. 4DYBCh. 7 - Prob. 5DYBCh. 7 - _____ 6. Which long bone structure is correctly...Ch. 7 - _____ 7. Which statement is correct about an...Ch. 7 - Prob. 8DYBCh. 7 - Prob. 9DYBCh. 7 - Prob. 10DYBCh. 7 - Prob. 11DYBCh. 7 - Prob. 12DYBCh. 7 - Describe the microscopic anatomy of compact bone.Ch. 7 - Compare and contrast interstitial growth versus...Ch. 7 - List the steps involved in endochondral...Ch. 7 - Prob. 16DYBCh. 7 - Prob. 17DYBCh. 7 - Prob. 18DYBCh. 7 - Prob. 19DYBCh. 7 - Prob. 20DYBCh. 7 - Prob. 1CALCh. 7 - Prob. 2CALCh. 7 - Prob. 3CALCh. 7 - To identify the approximate age of skeletal...Ch. 7 - In your anatomy and physiology laboratory, you...Ch. 7 - The traditional surgical procedure to treat...Ch. 7 - A fireman fell from a ladder while fighting a fire...Ch. 7 - Prob. 3CSL
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
- Pituitary gland tumors can secrete excess amount of growth hormone. Describe the signs and symptoms that these tumors cause in an adult experiencing hypersecretion of the growth hormone.arrow_forwardRichard had symptoms of excessive secretion of PTH (high blood calcium levels), and his physicians were certain he had a parathyroid gland tumor. Yet when surgery was performed on his neck, the surgeon could not find the parathyroid glands at all. Where should the surgeon look next to find the tumorous parathyroid gland?arrow_forwardThe parents of 14-year old Megan are concerned about her height because she is only 4 fee tall and they are both close to 6 feet tall. After tests by their doctor, certain hormones are prescribed for the girl. What is the probable diagnosis? What hormones are prescribed, and why might the girl expect to reach normal height?arrow_forward
- Thyroid gland is: Choose one: a. Medial on Thorax b. Medial on Cervical c. Superior to Cephalic d. Lateral on Cervicalarrow_forwardNeuroendocrine glands are glands that are made up of both nervous tissue and endocrine tissue. This means that they can be directly stimulated by the nervous system to produce or release hormones. i) From what you have learned so far in the course, identify two endocrine glands that are considered to be neuroendocrine. Be specific. ii) Describe a situation/example for each, that demonstrates this function.arrow_forwardhGH stimulates the liver to excrete growth factors. In combination with each other, hGH and growth factors affect many body processes.One role of hGH is to metabolize fats. Another hormone in the body that has a similar role to hGH and the gland that secretes that hormone are respectively: Select one: a. Hormone Gland Parathyroid hormone Thyroid gland b. Hormone Gland Thyroxine Thyroid gland c. Hormone Gland Parathyroid hormone Parathyroid gland d. Hormone Gland Thyroxine Parathyroid glandarrow_forward
- A specimen presents an endocrine system organ covered with capsule made of connective tissue. Septa branch off from the capsule inwards and divide the organ into lobules. Each lobule consists of two cell types: neurosecretory pinealocytes (polygonal cells with processes) located in the center and gliacytes (astrocytes) located at the periphery. What organ is represented in this specimen? O Adrenal medulla Epiphysis Thyroid gland Pituitary gland O Hypothalamusarrow_forwardThe condition hypothyroidism is characterized by a decrease in the synthesis and secretion of the chemical thyroid hormone from the thyroid gland, an organ in the neck that is part of the endocrine system. Which level of organization does not match this condition? A. The thyroid glad is regulated by others hormones from other glands in the body at an organ system level. B. The endocrine system works with the cardiovascular system to allow transporting the hormones throughout the body function at the organism level. C. At the tissue level group's of follicular cells that make the thyroid hormones form a spherical structure with a hollow interior called follicle. D. The plasma membrane of follicular cells that are found in the thyroid gland is made up of phospholipid bilayer at the tissue level.arrow_forwardDuring thyroid surgery, a physician needs to prevent blood flow to the gland. She remembers that A- the superior and inferior thyroid arteries both come from the common carotid artery B-blocking the common carotid will prevent any flow to the gland C- the only vessel that needs to be clamped is the superior thyroid artery D- the thyroid receives blood from both the common carotid and the subclavian arteries asap pleasearrow_forward
- Thyroid cancer results when the cells in the thyroid gland divide uncontrollably. Individuals who have excessive exposure to radiation may have higher chance of getting thyroid cancer. Thyroid cancer can be treated through surgery, iodine therapy, radiotherapy, and/or chemotherapy. What is the purpose of prescribing thyroxine medication for patients following the surgical removal of the thyroid gland? Select one: a. to decrease TRH and increase TSH levels b. to increase TRH and TSH levels c. to decrease TRH and TSH levels d. to increase TRH and decrease TSH levelsarrow_forwardTumors of the parathyroid gland often result in secretion of excess parathyroid hormone. Considering the function of this hormone, predict the effects of such a tumor. The hormone calcitonin can be used to treat the disease osteoporosis. Explain why this hormone would help to reduce bone loss in patients affected with this disease. 5 The disease diabetes mellitus, type I, is characterized by destruction of the cells that produce insulin in the pancreatic islets. Predict the symptoms and effects of this disease.arrow_forward1)What tissue regulates both the adenohypophysis and the neurohypophysis? Does this tissue regulate lots of physiological functions? Give a few examples. 2) All of the following are directly controlled by a hormonal stimulus from the hypothalamus EXCEPT… a)GH, Growth hormone b) FSH c) Oxytocin. d) TSH, Thyroid Stimulating Hormone 3) How would a tumor in cells that produce TSH affect levels of TSH in the blood? increase / decrease / normal 4) How would this affect hormone secretion by the target cells of TSH? increase / decrease / normalarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Principles Of Radiographic Imaging: An Art And A ...Health & NutritionISBN:9781337711067Author:Richard R. Carlton, Arlene M. Adler, Vesna BalacPublisher:Cengage Learning
Principles Of Radiographic Imaging: An Art And A ...
Health & Nutrition
ISBN:9781337711067
Author:Richard R. Carlton, Arlene M. Adler, Vesna Balac
Publisher:Cengage Learning
Great Glands - Your Endocrine System: CrashCourse Biology #33; Author: CrashCourse;https://www.youtube.com/watch?v=WVrlHH14q3o;License: Standard Youtube License