SEELEY'S ANATOMY+PHYSIOLOGY
12th Edition
ISBN: 9781260172195
Author: VanPutte
Publisher: RENT MCG
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 17, Problem 11RAC
Summary Introduction
Introduction:
The molecules that bind to receptor molecule induce conformational changes in the receptor that triggers the synthesis, inhibition, or transportation of specific molecules that initiate cellular changes.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
1. Norepinephrine and epinephrine act in a permissive manner to thyroid hormone. This means...
A. Norepinephrine and epinephrine bind to TH receptors
B. Norepinephrine and epinephrine antagonize the action of TH
C. Norepinephrine and epinephrine upregulate the number of TH receptors, strengthening the effects of TH
2.
Which mechanism of action is NOT common to both cortisol and growth hormone?
A. Muscle building
B. Mobilizing fatty acids
The action of steroid hormones is different from that of peptide hormones becausea. peptide hormones must enter the cell to begin action, whereas steroid hormones must begin action on the external surface of the cell membrane.b. steroid hormones must enter the cell to begin action, whereas peptide hormones must begin action on the external surface of the cell membrane.c. peptide hormones produce a hormone receptor complex that works directly on the DNA, whereas steroid hormones cause the release of a secondary messenger that triggers enzymes.d. None of these answers is correct.
Which of these is not a means by which hormones are eliminatedfrom the circulatory system?a. excreted into urine or bileb. bound to binding proteinsc. enzymatically degraded in the blood (metabolism)d. actively transported into cellse. conjugated with sulfate or glucuronic acid
Chapter 17 Solutions
SEELEY'S ANATOMY+PHYSIOLOGY
Ch. 17.1 - How does an endocrine gland differ from an...Ch. 17.1 - Prob. 2AYPCh. 17.1 - In what ways does the nervous system differ from...Ch. 17.1 - Name and describe the four classes of chemical...Ch. 17.2 - Prob. 5AYPCh. 17.2 - Prob. 6AYPCh. 17.2 - Prob. 7AYPCh. 17.2 - What effect does a bound hormone have on the...Ch. 17.2 - What are the two chemical categories of hormones?...Ch. 17.2 - Describe how the chemical nature of a hormone...
Ch. 17.2 - Prob. 11AYPCh. 17.2 - Why do organs regulated by protein hormones have...Ch. 17.2 - Prob. 13AYPCh. 17.2 - Describe chronic, acute, and episodic patterns of...Ch. 17.3 - Describe and give examples of the three major ways...Ch. 17.3 - Prob. 16AYPCh. 17.4 - What characteristics ofa hormone receptor make...Ch. 17.4 - What is down-regulation, and what may cause it to...Ch. 17.4 - Prob. 19AYPCh. 17.4 - What are the two classes of hormone receptors? How...Ch. 17.4 - Prob. 21AYPCh. 17.4 - Prob. 22AYPCh. 17.4 - Prob. 23AYPCh. 17.4 - What two ways can a membrane-bound receptor use to...Ch. 17.4 - Explain how the hormone-receptor complex can alter...Ch. 17.4 - List four intracellular mediators affected by G...Ch. 17.4 - Prob. 27AYPCh. 17.4 - Prob. 28AYPCh. 17.4 - Prob. 29AYPCh. 17.4 - Prob. 30AYPCh. 17 - Prob. 1RACCh. 17 - Prob. 2RACCh. 17 - Which of these can regulate the secretion of a...Ch. 17 - Prob. 4RACCh. 17 - Prob. 5RACCh. 17 - Concerning the half-lifeof hormones, a....Ch. 17 - Prob. 7RACCh. 17 - Prob. 8RACCh. 17 - Prob. 9RACCh. 17 - Prob. 10RACCh. 17 - Prob. 11RACCh. 17 - Which of these can limit a cell's response to a...Ch. 17 - Prob. 13RACCh. 17 - Prob. 14RACCh. 17 - When a hormone binds to a nuclear receptor a. DNA...Ch. 17 - Prob. 16RACCh. 17 - Prob. 1CTCh. 17 - Prob. 2CTCh. 17 - Prob. 3CTCh. 17 - Prob. 4CTCh. 17 - Prob. 5CTCh. 17 - Prob. 6CTCh. 17 - Thyroid hormones are important in regulating the...Ch. 17 - Prob. 8CTCh. 17 - Prob. 9CT
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
- Concerning the half-life of hormones,a. lipid-soluble hormones generally have a longer half-life.b. hormones with a shorter half-life regulate activities with a slowonset and long duration.c. hormones with a shorter half-life are maintained at more constantlevels in the blood.d. lipid-soluble hormones are degraded rapidly by enzymes in the circulatory system.e. water-soluble hormones usually bind to plasma proteins.arrow_forwardSelect all of the following involved in the fight or flight response: (Multiple select question) A. pupil dilation B. Increase in urine production C. increased oxygen supply to the lungs D. Increased digestion of a recent meal. E. increased heart rate, blood pressure and respiration rate.arrow_forwardGiven this list of molecule types: (1) nucleic acid derivatives (2) fatty acid derivatives (3) peptides (4) proteins (5) phospholipids Which could be hormone molecules? a. 1,2,3 c. 1.2.3.4 e. 1,2,3,4,5 b. 2,3,4 d. 2,3,4,5arrow_forward
- Given these observations:(1) A hormone affects only a specific tissue (not all tissues).(2) A tissue can respond to more than one hormone.(3) Some tissues respond rapidly to a hormone, whereas others takemany hours to respond.Which of these observations can be explained by the characteristicsof hormone receptors?a. 1 c. 2,3 e. 1,2,3b. 1,2 d. 1,3arrow_forwardwhich of the following statements best characterizes the hormone-receptor interaction? a. receptors can have different affinities for multiple ligands b. each hormone will only interact with one type of receptor c. the hormone-receptor contact is generally irreversible d. most cells express receptors for all hormonearrow_forwardYou learn that your “new” discovered hormone activates phospholipase C. Based on this, which one of the following changes is most likely to occur following hormone administration? a. Intracellular DAG levels will increase b. Cytosolic Ca concentrations will decrease c. Ca association with calmodulin will decrease d. Phosphorylation of protein tyrosine residues will increase e. None of the above Factors known to increase ACTH secretion include all of the following except: a. stress b. ADH c. Hyperglycemia d. CRH e. a and barrow_forward
- Which one of the following best describes the characteristics of an autocrine hormone? Select one: а. Acts on same cells to amplify signals b. Released into bloodstream С. Acts on target cells far away from site of synthesis d. Acts on neighboring cells e. Diffuses across the synaptic junctionarrow_forwardWhich one of the following best describes the characteristics of an autocrine hormone? Select one: a. Released into bloodstream b. Acts on neighboring cells c. Acts on same cells to amplify signals d. Acts on target cells far away from site of synthesis e. Diffuses across the synaptic junctionarrow_forwardAP is a 35-yr old male presents with hypertension. His medications were known to work by inhibiting the synthesis of norepinephrine, epinephrine and other neurotransmitters. Which of the following vitamins is involved in the synthesis of catecholamine? * (Please choose one correct answer only) A. B12 B. C C. B9 D. B3 E. B7arrow_forward
- Oxytocin is a peptide hormone that is released into the bloodstream and interacts with smooth muscle cells that have receptors, which stimulate lactation when binding to the hormone. Oxytocin is most likely a... A. Lipid-soluble, tropic hormone B. Water-soluble, nontropic hormone C. Water-soluble, tropic hormone D. Lipid-soluble, nontropic hormone E. Pheromonearrow_forwardWhich one of the following hormones does not have intracellular receptors? a. Estrogens b. Cortisol c. Insulin d. Epinephrine e. T3 Gs proteins serve as transducers in the action of: a. Testosterone b. PRL c. GH d. TSHarrow_forwardGiven these events:(1) activation of cAMP(2) activation of genes(3) alteration of enzyme activityWhich of these events can occur when a hormone binds to a nuclearhormone receptor?a. 1 b. 1,2 c. 2,3 d. 1,2,3arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Human Anatomy & Physiology (11th Edition)BiologyISBN:9780134580999Author:Elaine N. Marieb, Katja N. HoehnPublisher:PEARSONBiology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStaxAnatomy & PhysiologyBiologyISBN:9781259398629Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa StouterPublisher:Mcgraw Hill Education,
- Molecular Biology of the Cell (Sixth Edition)BiologyISBN:9780815344322Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter WalterPublisher:W. W. Norton & CompanyLaboratory Manual For Human Anatomy & PhysiologyBiologyISBN:9781260159363Author:Martin, Terry R., Prentice-craver, CynthiaPublisher:McGraw-Hill Publishing Co.Inquiry Into Life (16th Edition)BiologyISBN:9781260231700Author:Sylvia S. Mader, Michael WindelspechtPublisher:McGraw Hill Education
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:PEARSON
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Anatomy & Physiology
Biology
ISBN:9781259398629
Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:Mcgraw Hill Education,
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:9780815344322
Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:W. W. Norton & Company
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:9781260159363
Author:Martin, Terry R., Prentice-craver, Cynthia
Publisher:McGraw-Hill Publishing Co.
Inquiry Into Life (16th Edition)
Biology
ISBN:9781260231700
Author:Sylvia S. Mader, Michael Windelspecht
Publisher:McGraw Hill Education
Intro to Cell Signaling; Author: Amoeba Sisters;https://www.youtube.com/watch?v=-dbRterutHY;License: Standard youtube license