Stress Causes Aging Mercedes Malcolm Anatomy & Physiology Honors P5 May 16‚ 2013 Blanche Ely High School Submitted to Dr.Torres Table of Contents Page 3.……………………………………….....................................................Abstract Page 4.………………..………….................................................................Introduction Page 5.……………………………...........................................................................Body Page 10.……………………………......................
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lies under the sternum and above the trachea in the mediastinum it secretes also thymosin. Labpaq website. Noted the medulla‚ cortex‚ and Hassall’s corpuscles from infant thymus. Adrenal gland: Located on the top of the kidneys‚ it secretes epinephrine slides viewed at labpaq website it was noted connective in the capsule and next to it the adrenal cortex‚ adrenal medulla and cells and blood vessels. Step 2: Abbreviations- · Give the full name of these hormone abbreviations · Name
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Endocrine Vs Nervous System The endocrine system acts with nervous system to coordinate the body’s activities. Both systems enable cells to communicate with others by using chemical messengers. The endocrine system uses chemical messengers called hormones that are transported by the circulatory system (blood). They act on target cells that may be anywhere in the body. The endocrine system is slower than the nervous system because hormones must travel through the circulatory system to reach their
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Chapter 15 Signal Transduction 1) Endocrine‚ paracrine ‚ autocrine signaling‚ and cell-cell contact (Fig. 15-2). Endocrine signaling is long distance signaling. An example would be pancreatic cells secreting insulin. Paracrine signaling is for close proximity. An example would be a nerve cell releasing neurotransmitters. In autocrine signaling the cell that produces the ligand also contains the receptor for that ligand. This is how cancer cells work. In signaling by plasma membrane attached
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Have you ever wished you could instantly figure out what other people are thinking? What triggers them to think that way? Or react to a certain moment differently than others? psychology is interested in an enormous range of topics‚ looking at human behavior and mental process from the neural level to the cultural level. Psychologists study human issues that begin before birth and continue until death. Even though many scientists along with psychologists have been studying "the human" for thousands
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Written Assignment 1 1) Identify the organs of the endocrine system‚ including their locations and structures. Hypothalamus: Is located below the thalamus just above the brainstem. Pituitary: Is location within the sella turcica which is a dip in the sphenoid bone. Structures are tropic hormone and neurohypophysis. Thyroid: A) Location: anteriorly‚ above the thyroid glad. B) Structures are the isthmus connecting the two lobe and thyroid follices and network of capillaries Adrenal:
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M27_MARI6128_10_SE_CH27.QXD 1/19/11 6:38 PM Page 411 R E V I E W NAME ________________________________ LAB TIME/DATE _______________________ S H E E T EXERCISE 27 Functional Anatomy of the Endocrine Glands Gross Anatomy and Basic Function of the Endocrine Glands 1. Both the endocrine and nervous systems are major regulating systems of the body; however‚ the nervous system has been compared to an airmail delivery system and the endocrine system to the Pony Express. Briefly
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Schizophrenia Schizophrenia is a severe and chronic brain disorder in which a person interprets actual reality abnormally. It is a mental disorder that makes it difficult to think clearly‚ have normal responses to emotions‚ act normal in a social setting‚ and tell the difference between their own interpretation of reality and actual reality. There are several types of Schizophrenia: paranoid‚ undifferentiated‚ disorganized‚ residual‚ and catatonic schizophrenia. The assumption is that schizophrenia
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Chapter 14: Cardiovascular Physiology Cardiovascular Physiology Chapter 14 " Heart anatomy " Cardiac muscle cells " Autorhythmic cells " Cardiac cycle " Cardiac output " 1 Functions of Circulatory System " Transportation" – Respiration" Transport 02 and C02." – Nutrition" Absorbed digestion products delivered to liver and tissues" – Excretion" Carry metabolic wastes to kidneys" – Hormonal: " Carry hormones to target tissues" 2 The cardiovascular
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Organization of the human body Human anatomy and physiology – study of the structure and function of the human body. Anatomy- the scientific discipline that investigates the structure of the human body. Physiology – The scientific discipline that investigates the process of functions of living things. 6 Structural levels 1. Chemical level – atoms combine to form molecules 2. Cell level – Molecule form organelles 3. Tissue level – similar and surrounding material make up tissues
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