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Class Notes for Physiology at Ryerson University

PLN 203 Lecture Notes - Lecture 1: Myeloid Tissue, Red Blood Cell, White Blood Cell

Chapter 19: BLOOD (part 1) The Cardiovascular System consists of: Blood A pump (the heart) Transports materials to and from cells A conducting system (blood vessels) -Oxygen and carbon dioxide A fluid medium (blood) -Nutri...

Physiology
PLN 203
Nick Bellissimo
PLN 203 Lecture 1: Physiology-2 full lecture notes

Chapter 1: Anatomy v.s. Physiology Anatomy: the study of internal and external structures and their physical relationships among other body parts. Describes the structure of the human body. Gross anatomy: examines structu...

Physiology
PLN 203
Nick Bellissimo
PLN 103 Lecture Notes - Lecture 7: Epiglottis, Bronchus, Salivary Gland

Simple Squamous Epithelium Locations: Functions: Reduces Mesothelia lining friction; controls pleural, perica...

Physiology
PLN 103
Ottilie Kate Grisdale
PLN 203 Lecture Notes - Lecture 11: Calcitriol, Antidiuretic, Ph
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PLN203 – Urinary System – Part II The Goal of Urine Production • Maintain homeostasis by regulating volume and composition of blood ▪ Including excretion and waste Waste Products • U...

Physiology
PLN 203
Nick Bellissimo
PLN 203 Lecture Notes - Lecture 12: Macula Densa, Ascending Limb Of Loop Of Henle, Renal Calyx
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PLN203 – Urinary System – Part I Functions of the Urinary System • Excretion  removal of organic wastes from body fluids • Elimination  discharge of waste products • Homeostatic regulation  of blo...

Physiology
PLN 203
Nick Bellissimo
PLN 203 Lecture Notes - Lecture 13: Cellular Respiration, Carbonic Anhydrase, Ph
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PLN203 – Respiratory System – Part II Gas Exchange • Occurs b/w blood and alveolar air across the respiratory membrane • Depends on: o Partial pressure of the gasses o Diffusi...

Physiology
PLN 203
Nick Bellissimo
PLN 203 Lecture Notes - Lecture 14: Pulmonary Circulation, Circulatory System, Respiratory Minute Volume
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PLN203 – Respiratory System – Part I Respiratory System • Cells produce energy (maintenance, growth, and division) o Through mechanisms that use oxygen and produce CO2 Oxygen • From the air ...

Physiology
PLN 203
Nick Bellissimo
PLN 203 Lecture Notes - Lecture 9: Cytotoxic T Cell, Kupffer Cell, Memory T Cell
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PLN203 – Immune System – Part II Adaptive (specific) Defenses • Specific resistance (immunity) o Responds to specific antigens o With coordinated ...

Physiology
PLN 203
Nick Bellissimo
PLN 203 Lecture Notes - Lecture 8: Lymphatic Vessel, Lingual Tonsils, Memory T Cell
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PLN203 – Intro to the Lymphatic System and Immunity Question one on midterm is ‘e’ Pathogens • Microscopic organisms that cause disease: o ...

Physiology
PLN 203
Nick Bellissimo
PLN 203 Lecture 10: PLN203 – Immune System – Part III
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PLN203 Immune System Part III Five Classes of Antibodies Aka immunoglobulins (Igs) o IgG, IgD, IgE, IgM, IgA Found in body fluids Determined by constant segments (therefore have no effect on antibody specificity) IgG IgG i...

Physiology
PLN 203
Nick Bellissimo
PLN 103 Lecture Notes - Lecture 2: Interventricular Septum, Elastic-Rebound Theory, Connective Tissue
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Heart part 2 - Left ventricle is a lot more thick then right ventricle - Both ventricles become thicker as they dilate  Heart valves - 2 pairs of one way valves o Prevents backflo...

Physiology
PLN 103
Juliatotosydezepetnek
PLN 203 Lecture 7: PLN100 – Cardiovascular System – Part III
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PLN100 Cardiovascular System Part III The Cardiac Cycle Is the period bw start of one heartbeat and beginning of the next o Contraction and relaxation Two Phases Within any one chamber o Systole (contraction) o Diastole (r...

Physiology
PLN 203
Nick Bellissimo
PLN 203 Lecture Notes - Lecture 4: Pulmonary Artery, Pulmonary Vein, Pulmonary Circulation
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Chapter 20: Heart  Pulmonary vs systemic circuit - Pulmonary o Carries blood to and from the lungs ▪ Involved with gas exchange - Systemic o Carries blood to and from the body - Blood alternates from systemic an...

Physiology
PLN 203
Nick Bellissimo
PLN 203 Lecture Notes - Lecture 4: Descending Aorta, Tricuspid Valve, Superior Vena Cava
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find more resources at oneclass.com PLN203 – Cardiovascular System – Part I Pulmonary Circuit  carries blood to and from gas exchange surfaces of lungs Systemic Circuit  carries blood t...

Physiology
PLN 203
Nick Bellissimo
PLN 203 Lecture Notes - Lecture 3: Plasmin, Prostacyclin, Vasospasm
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find more resources at oneclass.com PLN2013 – Blood Part II White Blood Cells (aka leukocytes)  Do not have hemoglobin  Have nuclei and other organelles Functions ...

Physiology
PLN 203
Nick Bellissimo

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