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01.02 Blood Supply and Control – Urinary System

Lecturio Physiology
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Chapter 1

Lecturio - Physiology-01. Physiology-General Principles: 01. Physiology-Introduction and Central Principles

3 lessons

01. Introduction to Physiology

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02. Homeostasis Definition and Level of Organization

PREMIUM

03. Control and Regulation

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Chapter 2

Lecturio - Physiology-01. Physiology-General Principles: 02. Membrane Physiology

17 lessons

01.01 Cell Membranes and Organelle Membranes

PREMIUM

01.02 Lipid Bilayer Structure and Intracellular and Extracellular Fluid

PREMIUM

01.03 Aquaporin (AQP) Definition- Structure and Function

PREMIUM

01.04 Ion Channels Definition_ Types and Function

PREMIUM

01.05 ATPases

PREMIUM

01.06 Solute Carriers (SLC Transporters)

PREMIUM

02.01 Cell Signaling

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02.02 Cell Signaling Signal Reception

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02.03 Extracellular and Intracellular Signaling Receptor Modifications

PREMIUM

02.04 Signal Amplification and Dissemination

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03.01 Membrane Potential Ion Concentration

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03.02 Extracellular Fluid (ECF) and Intracellular Fluid (ICF)

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03.03 Ion Manipulation

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03.04 Action Potential

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04.01 Surface Modifications of Epithelial Cells

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04.02 Membrane and Transepithelial Potential

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04.03 Fenestration and Endothelial Transport

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Chapter 3

Lecturio - Physiology-01. Physiology-General Principles: 03. Body Temperature Regulation

6 lessons

01. Introduction to Body Temperature Regulation

PREMIUM

02. Body Temperature Evaluation

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03. Circumventricular Organs (CVOs) and Blood-Brain Barrier

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04. Hypothalamus

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05. Hyperthermia (Heat Stroke) Causes and Symptoms

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06. Temperature Measurement

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Chapter 4

Lecturio - Physiology-01. Physiology-General Principles: 04. Acid-Base Balance

14 lessons

01.01 Review of (H plus) and pH

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01.02 Blood pH Acidosis and Alkalosis – Acid Base Balance

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01.03 Acids- Bases and Buffers

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01.04 Buffer Definition and Titration Curves

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01.05 Henderson-Hasselbalch Equation Examples

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02.01 ph Adjustment Acid Handling

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02.02 Renal reabsorption of HCO3 – Acid Base Balance

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02.03 Titratable Acids

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02.04 Ammonia NH3 and NH4

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03.01 Acid-Base Box

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03.02 Respiratory Acidosis and Alkalosis

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03.03 Metabolic Acidosis and Alkalosis

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03.04 Anion Gap and Osmolar Gap

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03.05 Renal Tubular Acidosis Types and Acid-Base Summary

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Chapter 5

Lecturio - Physiology: 02. Neurophysiology

23 lessons

01. Vestibular Structure and Function

PREMIUM

02. Cutaneous Sensory Afferents

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03.01 Nerves and Neurotransmission

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03.02 Postsynaptic Potential (PSP) and Binding

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03.03 Action Potential Propagation and Myelin

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03.04 Glial Cells and Astrocyte Assisted Activities

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04.01 Vision Structure and Function of the Eye

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04.02 Vision Lens- Pupil and Humors

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04.03 Vision Photoreception

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04.04 Vision Signal Termination and Convergence

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05.01 Hearing Hearing Structure and Function

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05.02 Hearing Hair Cells and Semicircular Channels

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05.03 Balance Otolith Organs

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06.01 Taste-Receptors Types- Structure- Function and Taste Transduction

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06.02 Smell Transduction and Integration

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07.01 Muscle Nerve Fiber Properties

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07.02 Renshaw Cells and Muscle Reflexes

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07.03 Mechanoreceptors En- and Unencapsulated

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07.04 Free Nerve Ending (FNE)

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08.01 Structure of the Autonomic Nervous System (ANS)

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08.02 Hypothalamus and Brainstem

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08.03 Circumventricular Organs (CVO's) and Cerebral Spinal Fluid

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09. Effectors of the Autonomic Nervous System (ANS)

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Chapter 6

Lecturio - Physiology: 03. Musculoskeletal Physiology

11 lessons

01.01 Smooth Muscles Contraction and Relaxation

PREMIUM

01.02 Smooth Muscles Structure Function

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01.03 Smooth Muscles Location and Types

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02.01 Muscle Fiber Types and Properties

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02.02 Force Production and Motor Unit

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02.03 Cross-bridge Cycling

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02.04 Initiation of Muscle Contraction

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02.05 Types of Muscle Contractions

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03.01 Control and Regulation of Calcium and Phosphorus

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03.02 Bone Remodeling

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03.03 Bone Structure and function

PREMIUM
Chapter 7

Lecturio - Physiology: 04. Cardiac Physiology

26 lessons

01.01 Cardiac Pacemakers – Heart Rate and Electricity

PREMIUM

01.02 Membrane Potential – Heart Rate and Electricity

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01.03 Pacemaker Potential and Pacemaker Cells – Heart Rate and Electricity

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01.04 Para- and Sympathetic Control of the Heart Rate – Heart Rate and Electricity

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01.05 Influence on Pacemaker Activity – Heart Rate and Electricity

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01.06 Heart Rate Ranges and Gap Junction Channels – Heart Rate and Electricity

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01.07 Non-Pacemaker Action Potential – Heart Rate and Electricity

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01.08 Myocyte Conduction Pathway and Atriventricular Block (AV) – Heart Rate and Electricity

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01.09 Ectopic Foci and Abnormal Conduction – Heart Rate and Electricity

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02.01 Electrocardiogram (ECG) Definition- Function and Basic Principles – Electrocardiogram

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02.02 Sequence of Depolarization – Electrocardiogram

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02.03 ECG Tracing Definitions and Related Cardiac Timing – Electrocardiogram

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02.04 ECG Tracing Normal Intervals – Electrocardiogram

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02.05 Mean Electrical Axis and Determining Axis on ECG – Electrocardiogram

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02.06 ECG Abnormalities – Electrocardiogram

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03.01 Systole and Diastole – Cardiac Cycle

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03.02 Isovolumetric Contraction LV Phases– Cardiac Cycle

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03.03 Atrial Systole and Diastole – Cardiac Cycle

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03.04 Complete Picture of the Cardiac Cycle – Cardiac Cycle

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03.05 Intracardiac and Vascular Heart Pressure – Cardiac Cycle

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03.06 Heart Sounds – Cardiac Cycle

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04.01 Cardiac Output- Flow- Pressure and Resistance Theory – Cardiac Mechanics

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04.02 Preload and the Frank-Starling Law – Cardiac Mechanics

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04.03 Afterload – Cardiac Mechanics

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04.04 Inotropy Definition- Regulation and Effects – Cardiac Mechanics

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04.05 Frank-Starling Curve and Atrial Dynamics – Cardiac Mechanics

PREMIUM
Chapter 8

Lecturio - Physiology: 05. Vascular Physiology

24 lessons

01.01 Flow- Pressure and Resistance Theory – Blood Vessels and Pressure

PREMIUM

01.02 Fluid Movement Resistance-Laminar and Turbulent Blood Flow-Blood Vessels and Pressure

PREMIUM

01.03 Blood Flow and Velocity – Blood Vessels and Pressure

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01.04 Mean Arterial Pressure (MAP) – Blood Vessels and Pressure

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01.05 Vascular Anatomy – Blood Vessels and Pressure

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01.06 Local Factors of Arterial Pressure – Blood Vessels and Pressure

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01.07 Neurohumoral Factors of Arterial Pressure– Blood Vessels and Pressure

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02.01 Baroreceptor Reflex – Regulation of Ambulatory Blood Pressure (ABP)

PREMIUM

02.02 Brain Regions and Autonomic Control – Regulation of Ambulatory Blood Pressure (ABP)

PREMIUM

02.03 Baroreflex and Baroreceptor Function Alteration-Resetting and Adaptation-Regulation of Ambulatory Blood Pressure (ABP)

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02.04 Renin-Angiotensin-Aldosterone System (RAAS)-Regulation of Ambulatory Blood Pressure (ABP)

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02.05 ADH (Vasopressin) and Natriuretic Peptides – Regulation of Ambulatory Blood Pressure (ABP)

PREMIUM

03.01 Central Venous Pressure (CVP) – Regulation of Venous Pressure

PREMIUM

03.02 Vascular Function Curves – Regulation of Venous Pressure

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03.03 Combination of Cardiac and Vascular Function Curves – Regulation of Venous Pressure

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04.01 Isometric and Isotonic Resistance Exercise – CV Response to Exercise

PREMIUM

04.02 Blood Pressure Effects on the Valsalva Maneuver – CV Response to Exercise

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04.03 Cardiovascular Response and CO Changes in Endurance Training – CV Response to Exercise

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04.04 ABP Response to Endurance Training – CV Response to Exercise

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04.05 Skeletal Muscle Pump and Effects of Chronic Endurance Training – CV Response to Exercise

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05.01 Distribution of Blood Flow – Special Circulations

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05.02 Cerebral Circulation – Special Circulations

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05.03 Coronary Circulation – Special Circulations

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05.04 Cutaneous Circulation – Special Circulations

PREMIUM
Chapter 9

Lecturio - Physiology: 06. Respiratory Physiology

6 lessons

01. Breathing and Lung Mechanics

PREMIUM

02. Pulmonary Blood Flow

PREMIUM

03. Gas Transport

PREMIUM

04. Hypoximia and Hypercapnia

PREMIUM

05. Control and Regulation of Breathing

PREMIUM

06. Effect of Barometric Pressure on the Pulmonary System

PREMIUM
Chapter 10

Lecturio - Physiology: 07. Renal Physiology

24 lessons

01.01 Functions and Segments – Urinary System

PREMIUM

01.02 Blood Supply and Control – Urinary System

PLAYING

02.01 Glomerular Filtration Rate

PREMIUM

02.02 Starling Forces

PREMIUM

02.03 Afferent and Efferent Arterioles

PREMIUM

02.04 Regulation of GFR and RBF

PREMIUM

02.05 Renal Clearance Equations

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03.01 Reabsorption in the Proximal Tubule

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03.02 Macromolecular Transport

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03.03 Effect of Transport Maximum on Excretion

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03.04 Proximal Tubule Ion Transport

PREMIUM

04.01 Reabsorption in the Distal Tubule

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04.02 Aldosterone Effects and Regulation

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04.03 Urea Cycle and Collecting Duct

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05.01 Secretion and Organic Transport in the Proximal Tubule

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05.02 Loop of Henle Overview and Reabsorption

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06.01 Integrated Control of Blood Volume Overview

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06.02 Antidiuretic Hormone (ADH) and Osmolality

PREMIUM

06.03 Renin-Angiotensin-Aldosterone System

PREMIUM

07.01 Corticopapillary Osmotic Gradient

PREMIUM

07.02 Countercurrent Multiplier System

PREMIUM

08.01 Body Fluid Compartments

PREMIUM

08.02 Measuring Ions and Fluid Compartments

PREMIUM

08.03 Changes in Body Fluid Compartment

PREMIUM
Chapter 11

Lecturio - Physiology: 08. Gastrointestinal Physiology

5 lessons

01. Gastrointestinal System Overview- Phases of Digestion and GI Signalling

PREMIUM

02. Upper Gastrointestinal Secretion

PREMIUM

03. Lower Gastrointestinal Secretion

PREMIUM

04. Digestion and Absorption

PREMIUM

05. Gastrointestinal Motility

PREMIUM
Chapter 12

Lecturio - Physiology: 09. Endocrine Physiology

17 lessons

01.01 Endocrine System and Hypothalamic-Pituitary Axis (HPA)

PREMIUM

01.02 Feedback Loops and Pituitary Gland

PREMIUM

01.03 HPA Hormones and Targets and Posterior Pituitary Hormones

PREMIUM

02.01 Hypothalamic–Pituitary–Thyroid Axis

PREMIUM

02.02 Thyroid Hormones

PREMIUM

02.03 Thyroid Hormone Transportation

PREMIUM

02.04 Thyroid Hormones Symptomatology Associated

PREMIUM

03.01 Hypothalamic–Pituitary–Adrenal Cortex Axis

PREMIUM

03.02 Adrenal Hormone Synthesis

PREMIUM

03.03 Adrenal Functions

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04.01 Endocrine Pancreas Hormones

PREMIUM

04.02 Glucagon Basics and Regulation of Glucagon Secretion

PREMIUM

04.03 Glucagon Functions

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04.04 Insulin Basics

PREMIUM

04.05 Insulin Secretion and Regulation

PREMIUM

04.06 Insulin Functions

PREMIUM

04.07 Insulin Metabolic Effects and Counterregulatory Hormones

PREMIUM
Chapter 13

Lecturio - Physiology: 10. Reproductive Physiology

18 lessons

01.01 Introduction to Male Reproductive Endocrinology

PREMIUM

01.02 Testosterone Effects

PREMIUM

01.03 Testis- Spermatogenesis and Sperm Maturation Sertoli Cell Secretions

PREMIUM

02.01 Introduction to Female Reproductive Endocrinology

PREMIUM

02.02 Estrogen and Progesterone Synthesis

PREMIUM

02.03 Estradiol and Progestin Effects

PREMIUM

02.04 Menstrual Cycle 28 Days Female Cycle

PREMIUM

02.05 Endometrial Cycle

PREMIUM

02.06 Hypothalamic-Pituitary-Ovarian Axis Control and Regulation

PREMIUM

03.01 Sperm and Capacitation

PREMIUM

03.02 Fertilization

PREMIUM

03.03 Location of Fertilization and Early Divisions Implantation

PREMIUM

03.04 Placenta Blood Flow- Barriers and Exchange

PREMIUM

03.05 Maternal Changes

PREMIUM

04.01 Fetal and Adult Circulation Comparison and Distribution

PREMIUM

04.02 Changes at Birth

PREMIUM

04.03 Milk Secretion and Production

PREMIUM

04.04 Regulation of Lactation

PREMIUM
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