'Endocrine cells' presentation slideshows

Loose Ends

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Simple Squamous Epithelium

Simple Squamous Epithelium. alveoli and capillaries of lungs where gas exchange occurs kidney glomerulus and tubules where filtration and diffusion processes form urine capillaries where diffusion and osmosis occur ventral body cavities as mesothelium of serous membranes

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Upper Gastro-intestinal tract: Inflammatory disease

Upper Gastro-intestinal tract: Inflammatory disease. Paul L. Crotty TCD Medical Student Lecture October 2007. Outline. Brief review of normal physiology Balance between hostile and protective factors Acute gastritis and acute stress ulcers Auto-immune gastritis

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Animal Hormones

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Animal Hormones

30. Animal Hormones. Chapter 30 Animal Hormones. Key Concepts 30.1 Hormones Are Chemical Messengers 30.2 Hormones Act by Binding to Receptors 30.3 The Pituitary Gland Links the Nervous and Endocrine Systems 30.4 Hormones Regulate Mammalian Physiological Systems. Chapter 30 Opening Question.

3.21k views • 63 slides

THE DIGESTIVE SYSTEM II

THE DIGESTIVE SYSTEM II. D. C. Mikulecky Faculty Mentoring Program Virginia Commonwealth University. PANCREATIC AND BILLIARY SECRETIONS. THE PANCREAS IS BOTH ENDOCRINE AND EXOCRINE THE EXOCRINE PANCREAS SECRETES DIGESTIVE ENZYMES AND AN AQUEOUS ALKALINE FLUID

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Slot 4.1: Submandibular (left) and sublingual (right) glands

Slot 4.1: Submandibular (left) and sublingual (right) glands. m = mucous, s = serous, x = mixed, d = duct. Mucous acini. Serous demilunes. D = duct; F = adipose cells. Slot 4.2: Parotid Gland. uct. Serous Acini. Slot 4.3: Gastric mucosa diagram (left to right, pyloric, fundic, cardaic).

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Chapter 12 Endocrine System

Chapter 12 Endocrine System. 1. Components : ---small gland or endocrine cell: islet of pancreas and corpus luteum ---endocrine gland: Thyroid gland Parathyroid gland Adrenal gland Pituitary gland(hypophysis) Pineal body. 2. General structure ---capsule: CT

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Digestive System & Aging- Chpt 10

Digestive System & Aging- Chpt 10. I. Functions: A. Supply nutrients B. Conversion to usable form - mechanical, chemical digestion C. Absorption D. Elimination E. Manufacturing, Storing Nutrients. II. Components of digestive system A. Gastrointestinal tract (GI)

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OVERVIEW ENDOCRINE SYSTEM

OVERVIEW ENDOCRINE SYSTEM. ENDO BLOCK 412. Dr. Shaikh Mujeeb Ahmed Assistant Professor AlMaarefa College. Objectives. Understanding the common aspects of neural and endocrinal regulations. Describing the chemical nature of hormones Recalling the overall hormonal functions

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Chapter 18, part 1

Chapter 18, part 1. The Endocrine System. Learning Objectives. Compare the major chemical classes and general mechanisms of hormones. Describe the location and structure of the pituitary gland, and explain its structural and functional relationships with the hypothalamus.

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ENDOCRINE CELLS OF THE GASTROENTROPANCREATIC TRACT

ENDOCRINE CELLS OF THE GASTROENTROPANCREATIC TRACT. Stomach Small Large Cell Main Product Pa CF An D J I Ap C R P/D 1 Ghrelin f + r r EC 5HT r + + + + + + + + D Somatostatin + + + + r r + r + L GLI/PYY r + + + + + A Glucagon + f PP PP + f

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The Endocrine System

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Final Exam Review

Final Exam Review. POWERPOINT JEOPARDY. Nervous System. Senses. Endocrine System. Blood. Circulatory System. 10. 10. 10. 10. 10. 20. 20. 20. 20. 20. 30. 30. 30. 30. 30. 40. 40. 40. 40. 40. 50. 50. 50. 50. 50. What is the function of neuroglial cells?

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POSITRON EMISSION TOMOGRAPHY

POSITRON EMISSION TOMOGRAPHY. Deepika Gupta 1 , Jayanti Tokas 2 , Shalini Jain 3 and Hariom Yadav 3* 1 Amity University, Noida, UP, India 2 Assistant Scientist, Biochemistry Department, COBS and Humanities, HAU, Hisar, Haryana , India 3 NIDDK, NIH, Bethesda, MD, USA

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Relies on release of chemicals that bind to specific receptors

Which of these characteristics is exclusive to the endocrine system, when compared with the nervous system?. Relies on release of chemicals that bind to specific receptors Relies primarily on negative feedback mechanisms Uses epinephrine and norepinephrine as chemical messengers

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Warm-Up 3/12/2013 What does the Endocrine System control?

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Chapter 17

BIOLOGY. Chapter 17. Patterns and Processes of Life. The Endocrine System. Figure 17.2. Membrane receptors facilitate the coordination of gene expression and key developmental events. Figure 17.4.

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Cell Communication

Cell Communication. Forms of Signalling. Paracrine signals occur between cells that are close together. Example: Neurotransmitters (synaptic signals). Endocrine Signals.

271 views • 7 slides

Hormones

Hormones. By Alexa Lazar. Hormone - A chemical substance secreted by an endocrine gland or group of endocrine cells that acts to control or regulate specific physiological processes, including growth, metabolism, and reproduction.

213 views • 3 slides