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
Textbook Question
Chapter 34, Problem 3CT
Endocrine disruptors can interfere with biological processes by mimicking hormones, activating or blocking the body’s hormone receptors, disrupting the synthesis of hormones, or altering their breakdown. How are these mechanisms or action similar to those of the psychoactive drugs that act at synapses?
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
The reason a heroin addict feels very ill immediately after going
"cold turkey" from heroin is likely a result of
upregulation of opiate receptors in the postsynaptic
cells.
upregulation of endogenous opiates.
downregulation of opiate receptors in the postsynatic
cells.
increased postsynaptic receptor sensitivity.
downregulation of opiate reuptake transporters.
Draw a table to differentiate Nervous System from the Endocrine System in terms of the following: 1. Molecules released 2. Site of action 3. Types of target cells 4. Onset of action 5. Duration of action
Why might drugs that work upon dopamine receptors might also work upon norepinephrine receptors, as well? What concept does this illustrate?
Chapter 34 Solutions
Biology: The Unity and Diversity of Life (MindTap Course List)
Ch. 34 - Prob. 1DAACh. 34 - Effect of BPA on Insulin Secretion Bisphenol A...Ch. 34 - Effect of BPA on Insulin Secretion Bisphenol A...Ch. 34 - Effect of BPA on Insulin Secretion Bisphenol A...Ch. 34 - Prob. 1SQCh. 34 - A ________ is synthesized from cholesterol and can...Ch. 34 - Match each pituitary hormone with its target. ____...Ch. 34 - Releasing hormones secreted by the hypothalamus...Ch. 34 - Prob. 5SQCh. 34 - Low blood calcium triggers secretion by ________....
Ch. 34 - _______ lowers blood sugar levels; ________ raises...Ch. 34 - Prob. 8SQCh. 34 - The ________ has both endocrine and exocrine...Ch. 34 - Prob. 10SQCh. 34 - Secretion of _______ suppresses immune responses....Ch. 34 - Prob. 12SQCh. 34 - Which of the following is not a steroid hormone?...Ch. 34 - True or false? All hormones secreted by arthropods...Ch. 34 - Match the term listed at left with the most...Ch. 34 - Women who have been blind since birth almost never...Ch. 34 - A diabetic who injects too much insulin can lose...Ch. 34 - Endocrine disruptors can interfere with biological...Ch. 34 - An arctic hares coat color changes from white to...
Additional Science Textbook Solutions
Find more solutions based on key concepts
Physiology a. deals with the processes or functions of living things. b. is the scientific discipline that inve...
SEELEY'S ANATOMY+PHYSIOLOGY
11. In the early 1800s, French naturalist Jean Baptiste Lamarck suggested that the best explanation for the rel...
Campbell Biology: Concepts & Connections (9th Edition)
More than one choice may apply. Using the terms listed below, fill in the blank with the proper term. anterior ...
Essentials of Human Anatomy & Physiology (12th Edition)
Sea turtles have disappeared from many regions, and one way of trying to save them is to reintroduce them to ar...
MARINE BIOLOGY
Describe the role and impact of microbes on the earth.
Microbiology Fundamentals: A Clinical Approach - Standalone book
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
- We talked about drug effects on neurons in sequence. The effect of alcohol is multi-faceted and the following question asks you to apply your knowledge. Imagine two neurons in sequence. The presynaptic neuron is GABAnergic and the postsynaptic neuron is dopaminergic. The effects of alcohol are not fully understood but it does seem to inhibit GABAnergic neurons. How would the release of dopamine from the postsynaptic neuron change in this case? Explain your answer, being sure to make each connection between concepts clear. If alcohol instead inhibited dopaminernergic neurons, in what way might the ion flow change in the dendrites of the postsynaptic neuron of this example?arrow_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) Identify two endocrine glands that are considered to be neuroendocrine. Be specific. ii) Describe a situation/example for each, that demonstrates this function.arrow_forwardCatecholamines are neurotransmitters that are produced in the adrenal glands and are released during a stress response. Some typical effects are increased heart rate, increased blood glucose levels and elevated blood pressure. Examples include dopamine, norepinephrine, and epinephrine. Reserpine is a drug that can control high blood pressure by reducing the number of catecholamine neurotransmitters present in the synapse. Which of the following rows correctly identifies the effect of reserpine in the synapse and the division of the nervous system it affects? Select one: а. Effect in the Synapse Division of the Nervous System Keeps catecholamines longer in the synapse Sympathetic nervous system b. Effect in the Synapse Division of the Nervous System Inhibits release of catecholamines from the presynaptic neuron Sympathetic nervous system С. Effect in the Synapse Division of the Nervous System Inhibits release of catecholamines from presynaptic neuron Parasympathetic nervous system d.…arrow_forward
- Catecholamines are neurotransmitters that are produced in the adrenal glands and are released during a stress response. Some typical effects are increased heart rate, increased blood glucose levels and elevated blood pressure. Examples include dopamine, norepinephrine, and epinephrine. Reserpine is a drug that can control high blood pressure by reducing the number of catecholamine neurotransmitters present in the synapse. Which f the following rows correctly identifies the effect of reserpine in the synapse and the division of the nervous system it affects? Select one: Effect in the Synapse Division of the Nervous System Keeps catecholamines longer Sympathetic nervous system in the synapse b. Effect in the Synapse Division of the Nervous System Inhibits release of catecholamines from the presynaptic neuron Sympathetic nervous system Division of the Nervous System Effect in the Synapse Inhibits release of catecholamines from presynaptic neuron Parasympathetic nervous system d. Effect in…arrow_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_forwardSelective serotonin reuptake inhibitors (SSRIs) are drugs that can alleviate symptoms of depression by blocking the reuptake of serotonin (5-HT) from the synaptic cleft, thereby increasing the amount of time that 5-HT remains active. Elevated levels of 5-HT within the synapse are associated with feelings of well-being; conversely, low levels of 5-HT are correlated with depressive symptoms. Recent studies have shown that SSRIs can also mediate their antidepressant effects by increasing brain levels of certain cytokines, including interferon gamma (IFNY). IFNY directly induces the expression of the protein p11 in neighboring neurons, which then interacts with 5-HTR4, a 5-HT transmembrane receptor. Figures 1 and 2 provide information about this interaction. 5-HTR4 protein (% of WT) expression CAMP levels (% change control) from 120T 100+ 80+ 60+ 40+ 20+ 0 MEM TOT Figure 1 5-HTR4 protein expression in plasma membrane-enriched fraction (MEM) of hippocampal lysate and in total hippocampal…arrow_forward
- When does histamine work/occur as a neurotransmitter?arrow_forwardThe hormone mechanism which results in the release of intracellular Ca++ is the: Question options: PIP 2nd messenger mechanism humoral mechanism 2nd messenger – adenylate cyclase mechanism Steroid hormone mechanismarrow_forwardTo treat patients during the acute phase of opioid withdrawal, clinicians may use NSS-2 Bridge device, which is a small electrical nerve stimulator that is placed behind the person's ear and emits electrical pulses. True or Falsearrow_forward
- Which of the following is NOT a functional or structural change that occurs in the mesocorticolimbic dopamine system as a result of exposure to addictive drugs? A) Decreased baseline levels of dopamine activity, causing a decreased response to normal rewarding stimuli. B) Neural plasticity in response to drugs and drug-related stimuli decreases. C) Potentiation of synapses between glumate-releasing neurons and dopamine-releasing neurons in the VTA. D) Increased dendrite length and greater synaptic complexity in the nucleus accumbens and prefrontal lobes.arrow_forwardDescribe how the process of opioid withdrawal leads to a reduction in the release of dopamine? Explain in a few sentencesarrow_forwardWhat is a synapse, and what role does it play in nerve transmission?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
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
Great Glands - Your Endocrine System: CrashCourse Biology #33; Author: CrashCourse;https://www.youtube.com/watch?v=WVrlHH14q3o;License: Standard Youtube License