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Class Notes for KIN 272 at University of Massachusetts Amherst (UMASSA)

UMASS-AMHERSTKIN 272Jennifer GordonSpring

KIN 272 Lecture Notes - Lecture 5: Common Carotid Artery, Pericardium, Mitral Valve

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9 May 2017
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The heart sits on a 2-layer sac pericardial sac. 100,000 beats per day, does not take into consideration of exercise or stress. 60,000 miles of vessels
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UMASS-AMHERSTKIN 272Jennifer GordonSpring

KIN 272 Lecture Notes - Lecture 4: Oncotic Pressure, Biliverdin, Extracellular Fluid

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9 May 2017
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Liver takes bilirubin, adds substances, chemicals, salts to turn it back to green bile. Jaundice- skin turns yellow because liver is receiving bilirubi
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UMASS-AMHERSTKIN 272Jennifer GordonSpring

KIN 272 Lecture Notes - Lecture 3: Thoracic Cavity, Abdominal Cavity, Accessory Muscle

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9 May 2017
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UMASS-AMHERSTKIN 272Jennifer GordonSpring

KIN 272 Lecture Notes - Lecture 2: Thyroid, Endocrine System, Second Messenger System

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9 May 2017
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Glands and hormones, coordination and controls all the systems together. Endocrine system: a pairing system, closest related system to the nervous syst
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UMASS-AMHERSTKIN 272Jennifer GordonSpring

KIN 272 Lecture Notes - Lecture 1: Tunica Externa, Tunica Media, Pulmonary Vein

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9 May 2017
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Flow slows down from elastic to capillary because there is a larger area to cover. Tunica intima is bigger than tunica media sometimes or not even seen
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UMASS-AMHERSTKIN 272Jay GumpSpring

KIN 272 Lecture Notes - Lecture 7: Tachycardia, Atrioventricular Node, Cardiac Output

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20 Feb 2020
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Parasympathetic innervation at sa node and av node. Locations of pacemaker cells at av and sa node. Slows the rate of depolarization and slows heart ra
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UMASS-AMHERSTKIN 272Jay GumpSpring

KIN 272 Lecture Notes - Lecture 6: Interventricular Septum, Cardiac Muscle Cell, Pacemaker Potential

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8 Feb 2020
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When cardiac muscle contracts the volume of the heart decreases and blood moves from high pressure to low pressure. Gap junctions where calcium leaks t
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UMASS-AMHERSTKIN 272Jay GumpSpring

KIN 272 Lecture Notes - Lecture 3: White Blood Cells (Album), Granulocyte, Beta Cell

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5 Feb 2020
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White blood cells defense against pathogens involved in immunity and defense against pathogens. Lymphocyte: large spherical nucleus, thin rim of pale b
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UMASS-AMHERSTKIN 272Jay GumpSpring

KIN 272 Lecture Notes - Lecture 9: Lymphatic Vessel, Medulla Oblongata, Extracellular Fluid

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27 Feb 2020
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Order is important here: first, the local environment changes to match blood flow to metabolic activity. Central/neural control: second, the cns respon
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UMASS-AMHERSTKIN 272Jay GumpSpring

KIN 272 Lecture Notes - Lecture 8: Mean Arterial Pressure, Tachycardia, Pulse Pressure

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20 Feb 2020
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The function of the cardiovascular system is maintaining homeostasis of interstitial fluid. Decreased resistance = increased blood flow (arterial bp of
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UMASS-AMHERSTKIN 272Jay GumpSpring

KIN 272 Lecture Notes - Lecture 5: Thyroid, Anterior Pituitary, Iodine

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5 Feb 2020
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Into the thyroid gland which releases thyroid hormones which increases metabolism (increased body heat and weight loss if thyroid hormone is too high)
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UMASS-AMHERSTKIN 272Jay GumpSpring

KIN 272 Lecture Notes - Lecture 4: Thyroid, Cholecalciferol, Blood Sugar

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5 Feb 2020
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Digestive tract (increase absorption via (gut) activated vitamin d3) Fill in the loop as with parathyroid hormone. Pancreatic beta cells are destroyed
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