• Study Resource
  • Explore Categories
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
THE ENDROCINE SYSTEM
THE ENDROCINE SYSTEM

... response vary widely among hormones ...
Chapter 20: Endocrine System
Chapter 20: Endocrine System

... A number of different types of organs and cells produce peptide growth factors, which stimulate cell division and growth: granulocyte and macrophage colonystimulating factor to fight infection, ...
test review key - Hartland High School
test review key - Hartland High School

... released into the blood to be transported to target tissues. Nervous control only works on a small area or target tissues, whereas endocrine control can be widespread because it uses the bloodstream and only a small amount of hormone is needed. 3. What are hormones? Describe the different types, act ...
ANATOMIA FUNCTIONALA/ FIZIOPATOLOGIA HIPOTALAMUSULUI
ANATOMIA FUNCTIONALA/ FIZIOPATOLOGIA HIPOTALAMUSULUI

... autonomic control with regard to the endocrine system is the control of food intake. The effects of obesity on endocrine function can be widespread and endocrine abnormalities can cause obesity. A number of hormones play central roles in the control of food intake ...
The Endocrine System
The Endocrine System

... the body, as shown in Figure 2. Notice the range of body functions that your endocrine system controls—from your blood sugar level over the course of a day to the long-term changes in your body that you experience as a teen. The reproductive glands are an important part of the endocrine system. In m ...
Lecture 13 - Harper College
Lecture 13 - Harper College

... * Anterior Pituitary Gland secretes 6 various hormones targeting glands & tissues – controlled by hypothalamus 1) growth hormone (GH) - stimulates growth of tissue/bone 2) thyroid-stimulating hormone (TSH) - acts on thyroid gland to promote synthesis and release of thyroid hormones. 3) adrenocortico ...
Functions it Regulates/Affects
Functions it Regulates/Affects

... thymi, it is reported in mice. ...
Endocrine System
Endocrine System

... Endocrine vs Exocrine glands • Endocrine glands—secrete hormones directly into the blood – anterior pituitary – thyroid – adrenal • Exocrine glands—deliver hormones into the blood via tubes leading from the gland – sweat glands – salivary glands – mammary glands ...
Chapter 18, Part 2
Chapter 18, Part 2

... •  Decrease mast cell activity! •  Increase sensitivity to vasoconstrictors! ...
401-Pituitary-Adrenal-Glands
401-Pituitary-Adrenal-Glands

... Anterior Hyper-pituitarism ...
THE ENDOCRINE SYSTEM
THE ENDOCRINE SYSTEM

... Target cells are any cells that have receptors for a given type of signaling molecule (hormone) and that may alter their behavior in response to it. 1. Oxytoxin (hypothalamus/pituitary gland)—its role is in childbirth and milk production 2. Estrogen (ovaries)—its role is to maintain primary sex orga ...
Indoor Environmental Quality
Indoor Environmental Quality

... Tobacco smoke contains several hundred chemical compounds with particularly toxic constituents and that tobacco can also act as an allergen affecting the bronchial or alveolar immune defence mechanisms ...
The Endocrine System
The Endocrine System

...  Plays a role in determining final body size  Causes amino acids to be built into __________________  Causes ___________ to be broken down for a source of ____________  Growth hormone (GH) disorders  Pituitary ____________________ results from ___________________ of GH during childhood  ______ ...
BSC 2086 Class Notes Chapter 16 – Part 1 Summer 2010
BSC 2086 Class Notes Chapter 16 – Part 1 Summer 2010

... Thyroid is a major metabolic hormone that affects ________________________. Similar to steroids, TH enters the cell, binds to __________________ receptors within the ________________ and initiates _____________________ for protein synthesis. Thyroid hormone turns on transcription of genes concerned ...
Endocrine System and Stress
Endocrine System and Stress

...  generally understand the various factors that can cause hormone release  understand how stress activates various body parts Important Concepts  hormones as chemical signals  target cells must have receptors  hydrophobic hormones alter gene expression  hydrophilic hormones act via second messe ...
Endocrine System
Endocrine System

... Human Endocrine System • Endocrine system consists of endocrine glands (organs) that coordinate body activities through hormones (signals for your body). – Glands release hormones directly into the bloodstream – Hormones are chemicals produced by one set of “cells” that affect another set of cells ...
AGING OF THE ENDOCRINE SYSTEM
AGING OF THE ENDOCRINE SYSTEM

... IEVA B. AKBAR ...
Endocrine System
Endocrine System

... found in the human body, ranging from direct to remote communication. ...
The Endocrine System Chapter 10
The Endocrine System Chapter 10

... Comparison of Nervous & Endocrine Nervous system  quick response (milliseconds)  relatively short duration of effect  works via electrical impulses (action potentials) and direct release of chemicals (neurotransmitters) across interstitial fluid to adjacent cells  affects specific sets of cells ...
The Endocrine System and Hormones Veterinary Presentation
The Endocrine System and Hormones Veterinary Presentation

... College of Veterinary Medicine & Biomedical Sciences, Texas A&M University Funding support from the National Center for Research Resources, National Institutes of Health ...
General Adaptation Syndrome
General Adaptation Syndrome

... Bio 6 ...
What is the Endocrine System? What do Hormones Do?
What is the Endocrine System? What do Hormones Do?

... Bio 6 ...
The Endocrine System
The Endocrine System

... • And - if there is an  in mineralocorticoids as well – A serious electolyte imbalance will occur due to the  potassium excretion by the kidney, which results in hypokalemia. ...
The Endocrine System
The Endocrine System

... • And - if there is an  in mineralocorticoids as well – A serious electolyte imbalance will occur due to the  potassium excretion by the kidney, which results in hypokalemia. ...
The Endocrine System - bananateachersworld
The Endocrine System - bananateachersworld

... gland. The islets of Langerhans serve its endocrine functions •Two types of cells, alpha and beta are produced by the islets of ...
< 1 ... 20 21 22 23 24 25 26 27 28 ... 52 >

Xenoestrogen

Xenoestrogens are a type of xenohormone that imitates estrogen. They can be either synthetic or natural chemical compounds. Synthetic xenoestrogens are widely used industrial compounds, such as PCBs, BPA and phthalates, which have estrogenic effects on a living organism even though they differ chemically from the estrogenic substances produced internally by the endocrine system of any organism. Natural xenoestrogens include phytoestrogens which are plant-derived xenoestrogens. Because the primary route of exposure to these compounds is by consumption of phytoestrogenic plants, they are sometimes called ""dietary estrogens"". Mycoestrogens, estrogenic substances from fungi, are another type of xenoestrogen that are also considered mycotoxins.Xenoestrogens are clinically significant because they can mimic the effects of endogenous estrogen and thus have been implicated in precocious puberty and other disorders of the reproductive system.Xenoestrogens include pharmacological estrogens (estrogenic action is an intended effect, as in the drug ethinyl estradiol used in contraceptive pill), but other chemicals may also have estrogenic effects. Xenoestrogens have been introduced into the environment by industrial, agricultural and chemical companies and consumers only in the last 70 years or so, but archiestrogens have been a ubiquitous part of the environment even before the existence of the human race given that some plants (like the cereals and the legumes) are using estrogenic substances possibly as part of their natural defence against herbivore animals by controlling their male fertility.The potential ecological and human health impact of xenoestrogens is of growing concern. The word xenoestrogen is derived from the Greek words ξένο (xeno, meaning foreign), οἶστρος (estrus, meaning sexual desire) and γόνο (gene, meaning ""to generate"") and literally means ""foreign estrogen"". Xenoestrogens are also called ""environmental hormones"" or ""EDC"" (Endocrine Disrupting Compounds). Most scientists that study xenoestrogens, including The Endocrine Society, regard them as serious environmental hazards that have hormone disruptive effects on both wildlife and humans.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report