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Lesson 5 Endocrine System
Lesson 5 Endocrine System

... A: Testosterone is the most well known form of androgen. Testosterone in men is secreted from the testicles and is responsible for male growth and development. Deficiencies of this hormone lead to muscle weakness and erectile dysfunction in men . This condition can often be treated today by a doctor ...
Chemical Regulation Endocrine System communication
Chemical Regulation Endocrine System communication

... – Releases Insulin which regulates blood sugar levels ...
Physiology of the Adrenal Glands and Pancreas 1/18
Physiology of the Adrenal Glands and Pancreas 1/18

... What is the function of the autonomic nervous system? (Please review the Autonomic Nervous System CH 15) Two ANS branches: the parasympathetic NS (PNS) used during relaxation and the sympathetic NS (SNS) used during stress Parasympathetic NS: prepares body for functions that occur during the relaxe ...
TAKE HOME EXAM –URINARY SYSTEM REPRODUCTIVE
TAKE HOME EXAM –URINARY SYSTEM REPRODUCTIVE

... Fill in the blank-with the correct answer. 1. The _______________ gland is located in the brain and is often called the Master Gland. 2. Melatonin is a hormone that is secreted by the _________________ gland. 3. The hormones epinephrine and norepinephrine are sometimes referred to as _______________ ...
MD0583 2-1 LESSON ASSIGNMENT LESSON 2 Diseases and
MD0583 2-1 LESSON ASSIGNMENT LESSON 2 Diseases and

... (2) Signs and symptoms. The condition acromegaly develops slowly and produces a variety of symptoms including excessive sweating, oily skin, a high metabolic rate, and heavy hair growth in places where the hair growth is usually light; for example, on the female face. In contrast, giantism seems to ...
Hormones
Hormones

... • In emergencies, adrenaline is released by the body to override the homeostatic control of glucose. This is done to promote the breakdown of glycogen into glucose to be used in the emergency. These emergencies are often known as 'fight or ...
Adrenal medulla
Adrenal medulla

... function: Pheochromocytoma  These tumours arise from chromaffin cells (90% are in the adrenal medulla; the rest can occur anywhere from the base of the brain to the testes).  About 5% of tumours are bilateral and about 10% malignant. ...
8.2 Hormones that Affect Blood Sugar
8.2 Hormones that Affect Blood Sugar

... • Too little? - Dwarfism • Produced in and released from the anterior pituitary gland. Famous Example: How did Andre the Giant die? ...
Endocrine System Notes
Endocrine System Notes

... have only one target, or it may have several. ...
Endocrine System
Endocrine System

... Examples of hormones & glands... • Mammary glands prolactin • Ovaries make estrogen • Testes make testosterone • Adrenal make adrenaline ...
The Endocrine System
The Endocrine System

... Most hormones have more than one target organ, and many hormones affect all the cells of the body. Because hormones are made at one location and function at another, they are often called chemical messengers. The hormone binds to the receptor in the target organ and chemical changes occur. Different ...
pancreas and diabetes
pancreas and diabetes

... insulin secreted to return glucose levels back to normal 2) High plasma amino acids – after a high protein meal, arginine and lysine stimulate beta cells to increase insulin secretion 3) Fatty acids and ketone bodies – increases secretion ...
21-endocrine - life.illinois.edu
21-endocrine - life.illinois.edu

... •! Target: ovary –! LH -- Luteinizing hormone •! Target: ovary –! Prolactin •! Target: breast –! Somatotropin -- STH, growth hormone •! Target: general ...
THE ENDOCRINE SYSTEM - Coastal Bend College
THE ENDOCRINE SYSTEM - Coastal Bend College

... DIABETES • Commonly called type I diabetes • A Disease that affects the way your body uses food • Your body destroys the cells in the pancreas that produce insulin • Generally must tape shots • There is no direct known cause of diabetes ...
The endocrine system is founded on hormones and glands.
The endocrine system is founded on hormones and glands.

... excessively tall. If it produces too little, a teen may be unusually short. Doctors can often treat the problems by controlling the production of hormones or replacing certain hormones with medication. Some endocrine problems that affect teens are… ...
The Endocrine System - FW Johnson Collegiate
The Endocrine System - FW Johnson Collegiate

... of the pancreas in dogs lead to what we now identify as symptoms of diabetes. Although this shed some light on the endocrine system, many glands produce more than one hormone, and levels of some hormones affect the level of other hormones. - To study hormones today, scientists inject radioactive tra ...
Endocrine Problems after Childhood Cancer: Hypopituitarism
Endocrine Problems after Childhood Cancer: Hypopituitarism

... The symptoms depend on the specific hormones that are lacking. One or more of the following hormones may be affected: Adrenocorticotropic hormone (ACTH) deficiency: The adrenal glands (located on top of the kidneys) are stimulated by ACTH to produce cortisol. If the pituitary gland doesn’t make enou ...
Menstrual Cycles
Menstrual Cycles

... • Some girls' bodies seem to be more sensitive to these hormone changes than others. Talk to your daughter's doctor if her symptoms are severe or interfere with her normal activities. ...
The Endocrine System and Homeostasis
The Endocrine System and Homeostasis

... Stimulates the distal and collecting tubules of the kidneys to increase the absorption of sodium into the bloodstream. This increases the solute concentration of the blood, which then draws in more water from the nephrons, raising blood pressure. Addison’s disease can result, if the adrenal cortex i ...
The Endocrine System
The Endocrine System

... B. Hormone – Testosterone C. Primary function as an organ to produce sperm D. Testosterone controls male characteristics – growth of body hair, widening of shoulders, muscle development, enlargement of larynx (Adam’s Apple) and deepening of voice ...
Endocrine System - Mercer Island School District
Endocrine System - Mercer Island School District

... Main organs Hypothalamus: This part of the brain is important in regulating metabolism. Pituitary Gland: Produces hormones that control many functions Thyroid Gland: Produces thyroid hormones that regulate the body’s metabolism Adrenals: Inner part produces, hormones called catecholamines which hel ...
Endocrine fill-in guided notes
Endocrine fill-in guided notes

... III. Endocrine Glands A. __________________________ ...
Comparative Vertebrate Physiology
Comparative Vertebrate Physiology

... Activation of G-protein Activation of phospholipase Hydrolysis of GTP to GDP Inactivation of G-protein Phospholipase splits PIP2 into DAG and IP3 DAG and IP3 act as secondary messengers DAG activates protein kinases, IP3 triggers Ca++ release ...
Endocrine System
Endocrine System

... used by the endocrine system is a compound called a hormone. Your body uses dozens of hormones to regulate your growth, digestion, body temperature, and glucose metabolism. A hormone released by an endocrine gland can travel throughout the body and change the activity of cells from many other system ...
The Endocrine System - respiratorytherapyfiles.net
The Endocrine System - respiratorytherapyfiles.net

... intervals (usually 3 hours).  Used to diagnose diabetes mellitus with higher accuracy than other blood glucose tests. ...
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Hyperandrogenism

Hyperandrogenism, or androgen excess, is a medical condition characterized by excessive levels of androgens in the body and the associated effects of these excessive levels of androgens.Hyperandrogenism is one of the primary symptoms of polycystic ovary syndrome (PCOS). In such cases, it presents with symptoms such as acne and seborrhea, is frequent in adolescent girls and is often associated with irregular menstrual cycles. In most instances, these symptoms are transient and reflect only the immaturity of the hypothalamic-pituitary-ovarian axis during the first years following menarche. Approximately three-quarters of patients with PCOS (by the diagnostic criteria of NIH/NICHD 1990) have evidence of hyperandrogenism, with free testosterone being the single most predictive marker with ~60% of patients demonstrating supranormal levels.Hyperandrogenism can also be the result of excessive production of adrenal or gonadal androgens by adrenal adenomas, carcinomas, or hyperplasia, Leydig cell tumors in men, and arrhenoblastomas in women.In women, signs and symptoms of hyperandrogenism frequently include acne, scalp hair loss (androgenic alopecia), excessive facial and body hair (hirsutism), atypically high libido, breast atrophy, and others. Collectively, these symptoms are described as virilization.Management of hyperandrogenism symptoms like androgenic alopecia, include the use of antiandrogens such as cyproterone acetate, spironolactone, and flutamide.
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