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Endocrine System Not..
Endocrine System Not..

... •Secreted in very low CHO and high prot diet •Stimulates glycogenolysis, fat catabolism, and promotes absorption of amino acids for gluconeogenesis •SOMATOSTATIN ( DELTA CELLS ) •Secreted with rise in blood glucose and amino acids after a meal •Is a paracrine secretion ( modulate secretion of alfa a ...
endocrine gland
endocrine gland

...  Affects ...
The Hypothalamo-Pituitary- Adrenal Axis
The Hypothalamo-Pituitary- Adrenal Axis

... for complex functions ...
TOURNAMENT_GAME_QUESTIONS_for_endocrine_system
TOURNAMENT_GAME_QUESTIONS_for_endocrine_system

... Which of the 3 categories of hormones made by the adrenal cortex helps the body resist long-term stress? What does insulin do? What does melatonin do? What do home pregnancy tests test for? What happens to the ovaries when a woman goes through menopause? What condition would result from hypersecreti ...
Painful Menstrual Periods
Painful Menstrual Periods

... severe menstrual cramps that last more than 2-3 days should see their gynecologist. The uterus is made of smooth muscle fibers. During the period it contracts and this can cause discomfort. These contractions are triggered by prostaglandins, chemicals that are produced in the lining of the uterus. W ...
Endocrine System
Endocrine System

... – Bursa of Fabricius ...
DYSFUNCTIONAL UTERINE BLEEDING
DYSFUNCTIONAL UTERINE BLEEDING

... • Duration of flow: 2-8 days • Cycle length: 21-40 days (up to 45 days normal in adolescents) • Blood loss: average blood loss is 20-80 mL ...
Infertility: An Overview
Infertility: An Overview

... www.ReproductiveFacts.org and click on “Find a Healthcare Professional” on the right side of the page. You can search for a health professional by name, city, and specialty. Once you choose a qualified physician, you and your partner will undergo a series of tests. Sometimes this may require a sign ...
Endocrine System
Endocrine System

... • Most common, 90% of all cases of diabetes • Typically found in obese people over age 35 • Can be controlled through diet, exercise and weight loss – Can be temporary ...
Chapter 11
Chapter 11

... Its endocrine portions are the islets of _____________________________ that include two cell types--________ cells that secrete glucagon, and ______________ cells that secrete insulin. Glucagon _______________________ the blood levels of glucose by stimulating the breakdown of _____________and the c ...
21 Endocrine Flashcards MtSAC
21 Endocrine Flashcards MtSAC

... Type I (insulin dependent, develops in children) Type II (insulin resistance, develops in adults) Diet and exercise ...
The Endocrine System
The Endocrine System

...  The three cardinal signs of DM are: o Polyuria – huge urine output o Polydipsia – excessive thirst o Polyphagia – excessive hunger and food consumption  Hyperinsulinism – excessive insulin secretion, resulting in hypoglycemia  Other symptoms include fatigue, diarrhea, visceral symptoms, dizzines ...
Hormones Endocrine System Function Endocrine Systems
Hormones Endocrine System Function Endocrine Systems

... • Stimulates amino acid uptake by cells and protein formation ...
The Endocrine System
The Endocrine System

... Ovaries of female (back of pelvic cavity) secrete estrogen and progesterone Testes of male (in scrotum) secrete testosterone ...
P215 - Basic Human Physiology
P215 - Basic Human Physiology

... • Stimulates breakdown of stored fat and release of fatty acids into blood – used as secondary energy source ...
Normal pituitary Magnetic resonance scan
Normal pituitary Magnetic resonance scan

... hypertension, may also have period of muscular paralysis • Hypo-secretion: Addison’s disease Mineralocorticoids deficiency, death occurs in four days to two weeks if untreated ...
Chapter 11 • The Endocrine System • What you absolutely need to
Chapter 11 • The Endocrine System • What you absolutely need to

... stimulates one or more follicles to develop to the stage of maturity and ovulation; ...
English - International Menopause Society
English - International Menopause Society

... women go through menopause substantially contribute to increased central abdominal obesity which leads to increased physical and psychological ill health. There is strong evidence that estrogen therapy may partly prevent this menopauserelated change in body fat distribution and the associated metabo ...
Endocrine System
Endocrine System

... facial and pubic hair and sperm production. ...
Fig 7-2 Hormones
Fig 7-2 Hormones

... of hormones, their receptors, the intracellular signaling pathways they invoke, and the diseases and conditions associated with them. ...
Pituitary Gland
Pituitary Gland

... • ACTH control the secretion of some of the adrenocortical hormones ...
Chapter 9 Outline
Chapter 9 Outline

... endocrine system controls reproduction, growth and development, body defenses, metabolic processes, and blood chemistry. Through the use of hormones, the endocrine system maintains balance within the body in a relatively leisurely and profound way. Hormones circulate in the blood until reaching the ...
in vitro
in vitro

... • Nausea, vomiting, anorexia, bloating, diarrhea, constipation • Hyperglycemia, hypokalemia • Dyspnea, hyperventilation, others ...
chapt14-endocrine system
chapt14-endocrine system

... The pineal gland produces melatonin which may be involved in circadian rhythms and sexual development. Hormones from Other Tissues A number of other types of body tissues produce hormones. Leptin Adipose tissue produces leptin which acts on the hypothalamus where it signals satiety—that the individu ...
What is the relationship among the various endocrine components
What is the relationship among the various endocrine components

... inhibitory. Testosterone, either directly or through its metabolic products (estradiol and dihydrotestosterone), has predominantly inhibitory effects on the secretion and release of GnRH, LH, and FSH in the male. The inhibitory effects of testosterone and estradiol on gonadotropin secretion is media ...
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Menstrual cycle



The menstrual cycle is the regular natural changes that occurs in the uterus and ovaries that make pregnancy possible. The cycle is required for the production of ovocytes, and for the preparation of the uterus for pregnancy. Up to 80% of women report having some symptoms during the one to two weeks prior to menstruation. Common symptoms include acne, tender breasts, bloating, feeling tired, irritability, and mood changes. These symptoms interfere with normal life and therefore qualify as premenstrual syndrome in 20 to 30% of women. In 3 to 8%, they are severe.The first period usually begins between twelve and fifteen years of age, a point in time known as menarche. They may occasionally start as early as eight, and this onset may still be normal. The average age of the first period is generally later in the developing world and earlier in developed world. The typical length of time between the first day of one period and the first day of the next is 21 to 45 days in young women and 21 to 31 days in adults (an average of 28 days). Menstruation stops occurring after menopause which usually occurs between 45 and 55 years of age. Bleeding usually lasts around 2 to 7 days.The menstrual cycle is governed by hormonal changes. These changes can be altered by using hormonal birth control to prevent pregnancy. Each cycle can be divided into three phases based on events in the ovary (ovarian cycle) or in the uterus (uterine cycle). The ovarian cycle consists of the follicular phase, ovulation, and luteal phase whereas the uterine cycle is divided into menstruation, proliferative phase, and secretory phase.Stimulated by gradually increasing amounts of estrogen in the follicular phase, discharges of blood (menses) flow stop, and the lining of the uterus thickens. Follicles in the ovary begin developing under the influence of a complex interplay of hormones, and after several days one or occasionally two become dominant (non-dominant follicles shrink and die). Approximately mid-cycle, 24–36 hours after the luteinizing hormone (LH) surges, the dominant follicle releases an ovocyte, in an event called ovulation. After ovulation, the ovocyte only lives for 24 hours or less without fertilization while the remains of the dominant follicle in the ovary become a corpus luteum; this body has a primary function of producing large amounts of progesterone. Under the influence of progesterone, the uterine lining changes to prepare for potential implantation of an embryo to establish a pregnancy. If implantation does not occur within approximately two weeks, the corpus luteum will involute, causing a sharp drops in levels of both progesterone and estrogen. The hormone drop causes the uterus to shed its lining in a process termed menstruation. Menstruation also occur in some other animals including shrews, bats, and other primates such as apes and monkeys.
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