(5 ways). Three stages of cell signaling Receptor activation – ligand‚ types of cell surface receptors‚ intracellular receptors Protein kinases‚ phosphorylation Receptor tyrosine kinases‚ G-protein coupled receptors‚ cAMP. Hormonal signaling‚ epinephrine‚ apoptosis Be able to read cell signaling pathways and diagnose based on blood test results (dog broken case study) Multicellularity: definition‚ advantages‚ larger proteomes‚ extra protein functions ECM: components‚ function ECM proteins:
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A&PII: Ch. 18‚ page 1/5 Chapter 18: The Cardiovascular System: The Heart Heart Anatomy Approximately the size of a fist Location Enclosed in pericardium‚ a double-walled sac Pericardium Superficial fibrous pericardium Deep two-layered serous pericardium Layers of the Heart Wall Epicardium—visceral layer of the serous pericardium Myocardium Endocardium is continuous with endothelial lining of blood vessels Chambers Four chambers: two atria and two ventricles Atria: The Receiving Chambers Walls
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Cardiovascular System: Intrinsic Conduction System 1. The intrinsic conduction system consists of __autorhythmic____ __cardiac__ cells that initiate and distribute __impulses_____ throughout the heart. 2. The intrinsic conduction system coordinates heart activity by determining the direction and speed of ____heart depolarization____. This leads to a coordinated heart contraction. 3. List the functions for the following parts of the intrinsic conduction system: a. SA node _sets the pace for the
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Part I: Origins of PsychologyThe seven major perspectives in modern psychology are psychoanalytic‚ behaviorist‚ humanist‚ cognitive‚ neuroscientific/biopsychological‚ evolutionary‚ and sociocultural. Psychoanalytic: The founder of the psychoanalytic school of thought is Sigmund Freud. He believed that many psychological problems result from the conflicts that occur between "acceptable" behavior and "unacceptable" unconscious sexual or aggressive motives. His theory was called Psychoanalysis. Freud
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Mental Illness Paper By: XXXXXX-XXXXXXXX 09/07/2014 xXXXXX XXXXX Attention deficit hyperactivity disorder‚ or ADHD‚ is when a person has issues with keeping their attention on something‚ maintaining their hyperactivity‚ and bad behavior. This disorder affects both men and women equally and starts out in adolescences years and follows a person into adulthood‚ but affects men more often than women. There has been no known cause of this disorder except that it’s genetic. Even
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Part A 1. Discuss two differences between inpatient and outpatient coding. Outpatient coding is much less complicated than inpatient coding. First‚ outpatient coding is limited to a length of stay less than 24 hours whereas inpatient stays are longer due to the intensity of services. Second‚ for outpatient services‚ physicians are paid using CPT/HCPCS codes‚ whereas‚ hospitals are paid for their hospitality using a complex formula (MS-DRG) because of housing‚ feeding and nurturing the patient
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Interactive Physiology Worksheet: Endocrine System: Endocrine System Review RECEPTORS 1. Hormones act at specific target organs because these organs contain _____________________ specific for the hormones. anterior pituitary 2. Growth hormone‚ secreted by the ____________ _________________ gland‚ stimulates growth somatomedins of bones and muscle by activating intermediary proteins called ________________________. PEPTIDE 3. _______________________ (hormone) from the anterior pituitary
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bloodstream. -Glucagon and insulin are part of a feedback system that keeps blood glucose levels at a stable level. Secretin- family of peptide hormones. Regulation Secretion of glucagon is stimulated by: • Hypoglycemia • Epinephrine Arginine • Alanine • Acetylcholine • Cholecystokinin Secretion of glucagon is inhibited by: • Somatostatin • Insulin • Increased free fatty acids and keto acids into the blood • Increased urea production Structure Glucagon
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Serotonin Vittorio Erspamer first found serotonin in the 1930s. It was discovered again in blood serum in 1948 by Irvine Page‚ who named it serotonin (from "serum-tonic"). assists with feeling‚ driving forces‚ and dream. It is not in charge of empowering the cerebrum but rather it can abundance sums in the mind that prompts the steady dispositions. Serotonin is an inhibitory neurotransmitter that has been observed to be personally required in feeling and state of mind. Too little serotonin has been
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NUrse August 01‚ 2013 _____________________________ Dear _________________________‚ Mercury Drug will hold Bantay Kalusugan “Iwas Trangkaso” flu vaccination/free consult for 6 consecutive Saturdays‚ August 17-Sept 21‚ 2013‚ 10 am-7 pm at participating stores throughout the country. Join us in 3 easy steps: 1. Confirm participation by sending your HHC Case Manager your contact details. 2. Follow flu vaccine administration procedure. 3. Receive your honorarium by sending
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