Anatomy & Physiology (6th Edition)
6th Edition
ISBN: 9780134156415
Author: Elaine N. Marieb, Katja N. Hoehn
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 25.3, Problem 10CYU
Summary Introduction
To review:
The major regulatory hormone of Ca+2 in blood, and the effects of hypercalcemia and hypocalcemia.
Introduction:
Ca+2 is an important ion in body fluids, which is mainly found in bones. It is present in the form of calcium phosphate and provides strength to the skeleton system. Balance of plasma Ca+2 is important for several processes, such as blood clotting, cell membrane permeability, and secretion of contents from vesicles. Hypocalcemia and hypercalcemia are homeostatic imbalances that are lifethreatening.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Which hormone is the major regulator of Ca2+ in the blood? What are the effects of hypercalcemia? Hypocalcemia?
Which of the following is true about the pathophysiology of hypoglycemia?
Question 62 options:
a)
Glucagon decreases glycogenolysis and gluconeogenesis in the liver
b)
Autonomic symptoms are caused by increased levels of glucagon which then stimulates the hypothalamic-pituitary-adrenal axis
c)
Beta cells suppress insulin secretion at a plasma glucose level of 3 mmol/L
d)
Abrupt cessation of glucose delivery to the brain results in confusion, drowsiness, vision changes, and headache
What are the two types of diabetes mellitus? Describe in detail the pathophysiology (how the disease develops) on individuals. Why is this condition considered a major metabolic disorder?
Chapter 25 Solutions
Anatomy & Physiology (6th Edition)
Ch. 25.1 - Which do you have more of, extracellular or...Ch. 25.1 - What is the major cation in the ECF? In ICF? What...Ch. 25.1 - If you eat salty pretzels without drinking, what...Ch. 25.2 - Prob. 6CYUCh. 25.2 - ADH, by itself, cannot reduce an increase in...Ch. 25.2 - For each of the following, state whether it might...Ch. 25.3 - Nathan has Addisons disease (insufficient...Ch. 25.3 - Prob. 9CYUCh. 25.3 - Prob. 10CYUCh. 25.4 - Define acidemia and alkalemia.
Ch. 25.4 - What are the bodys three major chemical buffer...Ch. 25.4 - Joanne, a diabetic patient, is at the emergency...Ch. 25.5 - Reabsorption of HCO3 is always tied to the...Ch. 25.5 - Prob. 14CYUCh. 25.5 - Prob. 15CYUCh. 25.5 - Prob. 16CYUCh. 25.6 - Which two abnormalities in plasma are key features...Ch. 25.6 - How do the kidneys compensate for respiratory...Ch. 25 - Body water content is greatest in (a) infants, (b)...Ch. 25 - Potassium, magnesium, and phosphate ions are the...Ch. 25 - Sodium balance is regulated primarily by control...Ch. 25 - Prob. 4MCCh. 25 - Two main substances regulated by the influence of...Ch. 25 - Two substances regulated by parathyroid hormone.Ch. 25 - Two substances secreted into the proximal...Ch. 25 - Prob. 8MCCh. 25 - Prob. 9MCCh. 25 - Prob. 10MCCh. 25 - Prob. 11MCCh. 25 - The pH of blood varies directly with (a) HCO3, (b)...Ch. 25 - In an individual with metabolic acidosis, a clue...Ch. 25 - Name the body fluid compartments, noting their...Ch. 25 - Prob. 2SAQCh. 25 - Prob. 3SAQCh. 25 - Prob. 4SAQCh. 25 - Prob. 5SAQCh. 25 - Explain how the chemical buffer systems resist...Ch. 25 - Explain the relationship of the following to renal...Ch. 25 - Mr. Heyden, a somewhat stocky 72-year-old man, is...Ch. 25 - Mr. Heyden, a somewhat stocky 72-year-old man, is...Ch. 25 - Mr. Heyden, a somewhat stocky 72-year-old man, is...Ch. 25 - Mr. Heyden, a somewhat stocky 72-year-old man, is...
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
- What hormone is the major regulator of Ca+ in the blood?arrow_forwardWhat are the bad effects associated with HRT?arrow_forwardWhat is the most common cause of mortality in those with diabetes mellitus? Question 76 options: a) Renal failure b) Myocardial infarct and stroke c) Gangrene and sepsis d) Autonomic and somatic neuropathyarrow_forward
- What are Diabetes Mellitus ? Define Glucose tolerance test ?arrow_forwardIs there any visible symptoms of intoxication with caffeine, if so, would there be any symptoms of withdrwal due to caffeine?arrow_forwardWhat are the health effects of Ca deficiency? Why minerals are important? What are their main function? Which is more effective as source of Vitamin C? Ascorbic acid, sodium ascorbate or calcium ascorbate?arrow_forward
arrow_back_ios
arrow_forward_ios
Recommended textbooks for you
- Human Physiology: From Cells to Systems (MindTap ...BiologyISBN:9781285866932Author:Lauralee SherwoodPublisher:Cengage Learning
Human Physiology: From Cells to Systems (MindTap ...
Biology
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Cengage Learning