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Endocrine System

Endocrine System. Rosa Gutierrez Karina Ocampo Alejandra Rojas. What is the Endocrine System?. Many organs make up the systems: Thyroid Gland, Adrenal Glands, Pancreas, Ovaries (for female), Sperm (for male)

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Endocrine System

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  1. Endocrine System Rosa Gutierrez Karina Ocampo Alejandra Rojas

  2. What is the Endocrine System? • Many organs make up the systems: Thyroid Gland, Adrenal Glands, Pancreas, Ovaries (for female), Sperm (for male) • Purpose is to make your body grow into the state where it is meant to function and be at

  3. What does the Endocrine System do? • Regulates mood, growth and development, tissue function, metabolism, and sexual function and reproductive processes • Produces hormones (ex. Adrenaline system) • Also the major function of growth hormones (Pituitary Gland) • Has reproductive glands, known as the gonads, which is the main source of sex hormones

  4. Hypothalamus • Receives information about external and internal conditions from other types of the brain. • Responds by receiving instructions from the pituitary gland in forms of hormones. • Coordinates the activates of the nervous and endocrine system. • Controls body functions such as blood pressure, body temperature, and emotions.

  5. Pituary Gland • One of the most vital parts of the Endocrine system • These hormones can be influenced by several factors, such as changes in seasons and emotions. • Makes different hormones that control other types of glands. • Pituitary gland is divided into two functions: anterior and posterior lobe. Produces growth hormones, prolactin, thyrotropotin, corticotripon

  6. Thyroid Gland • Located in the front of the lower neck and produces three main hormones: • Thyroxine: affects body growth, metabolic rates, and the development of bones and skeletal muscle • Triiodothyronine: maintains normal heart rate and the rate cells burn to produce food for energy • Calcitonin: lowers blood calcium levels.

  7. Adrenal Glands • Located on top of the kidneys • Two parts, each produce different hormones • Adrenal Cortex (Outer Part): Produce corticosteroids that controls salt and water balance. Responds to stress, metabolism, immune system, and sexual development • Adrenal Medulla (Inner Part): Produces catecholamines such as epinephrine. Increases blood pressure and heart rate when body experiences stress.

  8. Diabetes • One of the most common diseases • Results from the pancreas not producing enough insulin or using it effectively • Insulin is important because it converts starches and sugars into energy! • Frequent urination, weight loss, thirst and extreme hunger (Type 1 symptoms) • Similar to Type 1 but also blurred vision, frequent infections, and slow to heal wounds (Type 2)

  9. Diabetes cont. • Only treated by insulin shots, heatlhy diet, regular check up on blood pressure, and physical activity (Type 1) • Regular exercise, healthy diet, taking prescribed medicine, and check ups on blood pressure (Type 2)

  10. 10 Facts about the Endocrine System • Associated with the pancreas, hypothalamus, pituitary gland, thyroid, parathyroid, adrenal glands, pineal body, and reproductive glands (include the ovaries and testes) • Controls different functions by making hormones and chemical messengers. • Release more than 20 major hormones into the blood stream • Glands select materials from the blood and gives off chemicals • There are about 30 hormones in your body being produced by the glands in the endocrine system. • The endocrine system controls the growth of cells. • Endocrine glands release hormones under the influence of negative feedbacks • The hypothalamus and the pituitary gland both are the major parts of the system • The hormones in the endocrine system carry instructions that cause cells to change their activities • Maintains other systems’ balances (homeostasis)

  11. Works Cited • "Endocrine System." Body Guide. N.p., 2001. Web. 29 Apr 2012. <http://www.pennmedicine.org/health_info/body_guide/reftext/html/en do_sys_fin.html>. • "Endocrine System." Teens Health. The Nemours Foundation, 2012. Web. 29 Apr 2012. <http://kidshealth.org/teen/your_body/body_basics/endocrine.html • "Endocrine System Diseases." The Hormone Foundation. The Hormone Foundation, 2011. Web. 29 Apr 2012. • narr. "Endocrine Sytem." N.p., 9 Oct 2009. web. 29 Apr 2012. http://www.youtube.com/watch?v=D6mZaFG- W4A&feature=related. • Johnson, George, and Peter Raven. Biology. Austin,Texas: Holt, Rinehart and Winston, 2007. Print. • "Type 1 Diabetes: How is it Treated?." Teens Health. The Nemours Foundation, 2012. Web. 29 Apr 2012. <http://kidshealth.org/teen/diseases_conditions/growth/treating_type html>. • "Type 2 Diabetes: How is it Treated?." Teens Health. The Nemours Foundation, 2012. Web. 29 Apr 2012. <http://kidshealth.org/teen/diseases_conditions/growth/treating_t ype2. html>.

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