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The Endocrine System
The Endocrine System

... decreased digestive and kidney activity 6. Increased metabolic rate © 2012 Pearson Education, Inc. ...
Endocrine System Notes
Endocrine System Notes

... Hormone Functions • Thyroid – Thyroxine and triiodothyronine • Growth, development, energy ...
Endocrine System
Endocrine System

... that speed up the breakdown of liver glycogen into glucose • As a result, blood glucose rises to the normal level (90mg/100mL of blood plasma) • An increase in blood glucose above the normal level inhibits (stops) the release of GHRH ...
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... - Growth, development and maintenance of male reproductive organs - Sexual differentiation and secondary sexual characteristics ...
CHAPTER 13: ENDOCRINE SYSTEM
CHAPTER 13: ENDOCRINE SYSTEM

... Endocrine glands secrete hormones that travel through the bloodstream and cause a response at a target site(s) or organ(s). a. Endocrine glands are ductless. ...
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Hormones

... • The hypothalamus receives information from the nervous system and initiates responses through the endocrine system • Attached to the hypothalamus is the pituitary gland, composed of the posterior pituitary and anterior pituitary – The posterior pituitary stores and secretes hormones that are made ...
Endocrine System - Mercer Island School District
Endocrine System - Mercer Island School District

... Controls the processes involved in movement and psychological equilibrium Includes all tissues or glands that secrete hormones into the blood The secretion of most of the hormones is regulated by a negative feedback system ...
Feedback Control in Homeostasis of Blood Sugar
Feedback Control in Homeostasis of Blood Sugar

... influence mainly on the hard tissue of the body, although there is some effect on the soft tissue. It is secreted by the adenohypophysis throughout life even though most growth procedures are completed by adolescence. Oversecretion of hormone somatotropin causes overgrowth of the long bones, resulti ...
endocrine
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... Hormones of the Testes Back in the Game Sports Medicine is a clinic dedicated to the treatment of physical injuries to the body. Caring for an injured body involves more than making the diagnosis; it's about understanding and treating the cause to prevent future injuries. The clinic addresses varie ...
Hormones - hellosehat
Hormones - hellosehat

... endocrine tissues. All anterior pituitary hormones are tropins.  Releasing hormones:  GHRH. Growth hormone-releasing hormone. Causes the anterior pituitary to release growth hormone.  TRH. Thyroid-releasing hormone. Causes the anterior pituitary to release thyroidstimulating hormone (TSH).  CRH. ...
The Hormone Connection KEY
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... body’s homeostasis. These chemical messengers carry signals from one cell to another and regulate many of the body’s functions, including growth and development, metabolism and reproduction. Hormones are secreted by tissues in the body referred to as glands. Endocrine glands secrete hormones directl ...
Title: Biopsychology
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... endocrine system. (6 marks) The answer contains 6 mistakes. Can you highlight all 6 mistakes and say why they’re wrong? The function of the endocrine system is to regulate the activity of organs within the body. For example, the job of the hypothalamus pituitary gland is to influence the release of ...
Chapter 10 Endocrine System
Chapter 10 Endocrine System

... specific hormones bind to specific receptor sites ...
ch 11 endocrine system - Peoria Public Schools
ch 11 endocrine system - Peoria Public Schools

... specific hormones bind to specific receptor sites ...
Human Endocrine System
Human Endocrine System

... Glucagon increases blood glucose levels by ◦ Stimulating conversion of glycogen to glucose in the liver ◦ Stimulating breakdown of fat and protein into glucose ...
Module 09: General Medical Knowledge, Section 2: The
Module 09: General Medical Knowledge, Section 2: The

... Antidiuretic hormone (ADH): Causes the kidneys to stop taking water from the blood if there is little water intake and the blood becomes too thick. Oxytocin: Causes milk letdown from the mother’s breast when an infant sucks on his mother’s ...
lecture presentations
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... secretes mineralocorticoids and glucocorticoids. ...
Part 4 Physiology Notes
Part 4 Physiology Notes

... - if your hypothalamus isn’t producing adequate amount of GHRH - In adults, not real dramatic, results in lack of muscle strength and bone density be reduced - In children, it is known as dwarfism, and will not get to average stature, usually have under developed muscluatur, and have rather large fa ...
endocrine system
endocrine system

... growth and/or abnormal distribution of hair), poor wound healing, bruise easily, “moon face”, fatty hump between the shoulders, and obesity ...
Hormone Handout
Hormone Handout

... Heat production - Increased oxidation of glucose and fatty acids; increased heart output; increased breathing; increased red blood cells. Promotes growth and nervous system development- increased protein synthesis; stimulates GH secretion. ( excess- high heart rate , low weight , fatigue; defic.-cr ...
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... • Hormones from hypothalamus • ANTIDIURETIC HORMONE (ADH) • Causes kidneys to keep in water ...
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Endocrine System

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Hormones and The Endocrine System
Hormones and The Endocrine System

... 26.1 Chemical signals coordinate body functions  Comparing the endocrine and nervous systems – The nervous system reacts faster. – The responses of the endocrine system last longer. ...
Hormones and The Endocrine System
Hormones and The Endocrine System

... 26.1 Chemical signals coordinate body functions  Comparing the endocrine and nervous systems – The nervous system reacts faster. – The responses of the endocrine system last longer. ...
[j26] Chapter 11#
[j26] Chapter 11#

... c. the formation of a tumor of the adrenal medulla (pheochromocytoma) that secretes large amounts of epinephrine and norepinephrine. d. a stage of resistance or readjustment to the demands of the stressors. ___ 57. Which function of glucocorticoids (such as hydrocortisone), is best related to the su ...
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Adrenal gland



The adrenal glands (also known as suprarenal glands) are endocrine glands that produce a variety of hormones including adrenaline and the steroids aldosterone and cortisol. They are found above the kidneys and consist of a series of layers with different structure and functions. Each gland has an outer cortex which produces steroid hormones and an inner medulla. The adrenal cortex itself is divided into three zones: zona glomerulosa, the zona fasciculata and the zona reticularis.The adrenal cortex produces a class of steroid hormones called corticosteroids, named according to their effects. Mineralocorticoids, produced in the zona glomerulosa, help in the regulation of blood pressure and electrolyte balance. Glucocorticoids such as cortisol are synthesized in the zona fasciculata; their functions include the regulation of metabolism and immune system suppression. The innermost layer of the cortex, the zona reticularis, produces androgens that are converted to fully functional sex hormones in the gonads and other target organs. The production of steroid hormones is called steroidogenesis, and involves a number of reactions and processes that take place in cortical cells. The medulla produces the catecholamines adrenaline and noradrenaline, which function to produce a rapid response throughout the body in stress situations.A number of endocrine diseases involve dysfunctions of the adrenal gland. Overproduction of corticosteroid hormones leads to Cushing's syndrome, whereas insufficient production is associated with Addison's disease. Congenital adrenal hyperplasia is a genetic disease produced by dysregulation of endocrine control mechanisms. A variety of tumors can arise from adrenal tissue and are commonly found in medical imaging when searching for other diseases.
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