Biology: The Unity and Diversity of Life (MindTap Course List)
15th Edition
ISBN: 9781337408332
Author: Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Videos
Question
Chapter 40, Problem 14SQ
Summary Introduction
Introduction: Sweating is the main mechanism of cooling in large hoofed mammals and in primates including humans. Sweat glands are exocrine glands that release water and solutes through a pore at the skin’s surface. Evaporation of the water in sweat cools the skin. Humans have a denser array of sweat glands than other primates. A thick coat of hair slows evaporative cooling and insulates the body, thus reducing the heat lost by convection. Humans have sparse body hair that helps in more sweating.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
What are the MOST common sources of glucose needed for energy during exercise?
A. Blood sugar and glycogen stored in muscles
B. Breakdown of absorbed proteins
C. Breakdown of fatty acids stored in adipose tissue
D. Vitmains, minerals, and amino acids from nutritional supplments
Which is a desired physiological effect of thermotherapy?A:Vasoconstriction B:Vasodilation
C:Decrease in cell metabolism D:increase in blood viscosity
Which substance may appear in patients experiencing starvation, while fasting, or with individuals with carbohydrate or lipid metabolism abnormalities?
a. Ketones
b. Glucose
c. Proteins
d. Bilirubin
Chapter 40 Solutions
Biology: The Unity and Diversity of Life (MindTap Course List)
Ch. 40 - Pesticide Residues in Urine To carry the USDAs...Ch. 40 - Pesticide Residues in Urine To carry the USDAs...Ch. 40 - Prob. 3DAACh. 40 - An insect's ___ deliver nitrogen-rich waste to its...Ch. 40 - Bowman's capsule, the start of the tubular part of...Ch. 40 - Fluid that enters Bowman's capsule flows directly...Ch. 40 - Blood pressure forces water and small solutes into...Ch. 40 - Kidneys return most of the water and small solutes...Ch. 40 - Prob. 6SQCh. 40 - Prob. 7SQ
Ch. 40 - Match each .structure with a function. _____...Ch. 40 - Prob. 9SQCh. 40 - Prob. 10SQCh. 40 - Prob. 11SQCh. 40 - Prob. 12SQCh. 40 - Prob. 13SQCh. 40 - Prob. 14SQCh. 40 - Prob. 15SQCh. 40 - Like desert rodents such as the kangaroo rat,...Ch. 40 - Compared to closely related species that live in...Ch. 40 - Prob. 3CTCh. 40 - Drinking alcohol inhibits ADH secretion. What...
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
- Which statement is TRUE about gout? a. Gout can be treated by administration of fluorouracil. b. Gout leads to deposition of sodium urate crystals in the joints. c. Eating more liver is an effective way to treat the symptoms of gout. d. Gout is particularly prevalent in patients lacking xanthine oxidase. e. Gout is caused by excessive breakdown of pyrimidine nucleotides.arrow_forwardWhat makes the blood abnormally acidic? A. Low levels of ketones B. high level of insulin C. Low level of insulin D. High level of ketones E. None of the abovearrow_forwardWith regard to thermoregulation in humans, what could be considered an accurate consequence of the outside temperature dropping below the lower critical temperature? A. The individual will begin to breathe in less oxygen and exhale less carbon dioxide. B. The metabolic needs of the individual will increase if they remain below the lower critical temperature for sufficient time-frames. C. Capillaries (i.e. blood vessels) near the surface of the skin will dilate in order to allow blood to circulate more freely throughout the organism, distributing heat to raise temperature. D. The person's Basal Metabolic Rate will be lowered to match the Standard Metabolic Rate of an ectotherm of comparable size. E. Hormones from the hypothalamus will be released, which lead to the initiation of a positive feedback response that amplifies muscle contraction, leading to shivering.arrow_forward
- What is the main triacylglycerol storage organ/tissue? a. Adipocytes b. Skeletal muscles c. Pancreas d. Hepatocytesarrow_forwardWhich of these does insulin do? A. It helps the intestines digest glucose. B. It helps glucose enter cells. C. It converts glucose into glutamate. D. It converts stored fats into glucose.arrow_forwardIn a condition known as Sunstroke, the victim appears flushed, the skin is warm and dry, and the body temperature rises dramatically, explain these observations based on what you know concerning the role of the skin in thermoregulation.arrow_forward
- What mineral enhances the ability of insulin to transport glucose? A. Iodine B. Choline C. Maganese D. Chromiumarrow_forwardIn tests of Antabuse effectiveness, why are placebos so effective?A. Antabuse has no physiological effects.B. The chemicals used as placebos interact with liver enzymes.C. Antabuse is effective mainly by the threat of illness after drinking.D. Placebos tend to relieve pain.arrow_forwardWhich metabolic pathway only occurs in the liver? a. Gluconeogenesis b. Glycolysis c. Glucagon production d. Glycogen breakdownarrow_forward
- You have eaten a very large meal full of sugar. Explain how your body would respond in three steps.arrow_forwardThe most common areas of iron storage are? A. Muscle, liver, bone marrow, and spleen B. Spleen, intestinal mucosa, liver, and pacreas C. Liver, bone marrow, spleen, and intestinal mucosa D. Liver, bone marrow, muscle, and intestinal mucosaarrow_forwardIn athletes, increased lean body mass is associated with: a.Decreased total body water content and decreased requirement for fluid intake b.Increased total body water content and decreased requirement for fluid intake c.Increased total body water content and increased requirement for fluid intake d.Decreased total body water content and increased requirement for fluid intakearrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Basic Clinical Lab Competencies for Respiratory C...NursingISBN:9781285244662Author:WhitePublisher:Cengage
Basic Clinical Lab Competencies for Respiratory C...
Nursing
ISBN:9781285244662
Author:White
Publisher:Cengage
Great Glands - Your Endocrine System: CrashCourse Biology #33; Author: CrashCourse;https://www.youtube.com/watch?v=WVrlHH14q3o;License: Standard Youtube License