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Medical Physiology
第12次开课
开课时间: 2025年03月04日 ~ 2025年07月13日
学时安排:
进行至第9周,共19周 已有 83 人参加
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课程详情
课程评价(84)
spContent=You are a person, but also an extremely sophisticated machine. In your body, there are screws, parts, lubricants, electricity, they are systems, organs, tissues and cells in our body, they are all extremely important. Do you want to know how do they work for us? Please follow me!
You are a person, but also an extremely sophisticated machine. In your body, there are screws, parts, lubricants, electricity, they are systems, organs, tissues and cells in our body, they are all extremely important. Do you want to know how do they work for us? Please follow me!
—— 课程团队
课程概述

Physiology is the main course of medical specialty, it is an important basic course of medicine, and it is also the functional subject of medical students' first contact after completing the morphological course of human anatomy, histology and so on. 


     Physiology is the science of studying the law of life activity. It declares the internal mechanisms in the normal processes of human systems, organs and cells, especially the functional performance of organs and cells, and how the functional activities of each part of the human body as a whole coordinate and restrict each other, as well as the effects of changes in the internal and external environment on these activities. 


     It enable students to properly understand how system, tissue, organ and cell work and coordinate with each other, and lay the groundwork for following medical courses.

授课目标

Physiology is a science that studies the vital regularity in living organisms. It has long been regarded as one of the most basic and important courses in medicine. The teaching purpose of physiology is to make the students to master the basic knowledge of human physiology and establish a good basis for learning other courses. 

课程大纲
Introduction
课时目标:Knowledge Objectives and Requirements :1. Master: (1) the concepts of physiology; (2) the regulation of body function; (3) feedback control system.2. Understand the fundamental characteristics of life phenomena Ability Objectives and Requirements : Master basic concepts, explain the clinical cases with physiological mechanisms. Emotional Objectives and Requirements: The medical student will cringe at the drudgery of the basic science courses and see little connection between a field such as physiology and clinical situations. Encourage thinking about mechanisms and relationships.
1.1 Definition and description of physiology; 1.2 Basic concepts; 1.3 Functional regulation systems of the body, positive and negative feedback
Function of Cell
课时目标:Knowledge Objectives and Requirements :1. Master: (1) types and mechanisms of membrane transport (2) concepts and mechanisms of resting potential and action potential (3) major processes of muscular contraction2.Understand: (1) sometric contraction and isotonic contraction (2) preload and afterload3.Know signal transduction of cell membrance , . Ability Objectives and Requirements : Master basic concepts, explain the clinical cases with physiological mechanisms. Emotional Objectives and Requirements: The medical student will cringe at the drudgery of the basic science courses and see little connection between a field such as physiology and clinical situations. Encourage thinking about mechanisms and relationships.
1.1 tansmembrane transport 1.2 signal transduction of cell membrance 1.3 cellular bioelectricity 1.4 contraction of muscular contraction.
Blood
课时目标:Knowledge Objectives and Requirements :1.Grasp: (1) physiological significance of blood in the maintenance of internal environment; (2) physiological characteristics of red blood cells 2. Understand: (1) The physicochemical properties of blood and its important physiological significance; (2) Classification of blood cells and their physiological functions; 3. Know: (1) Genesis of blood cells; (2) Erythropoiesis and regulations of erythrocytes; Ability Objectives and Requirements : Master basic concepts, explain the clinical cases with physiological mechanisms. Emotional Objectives and Requirements: The medical student will cringe at the drudgery of the basic science courses and see little connection between a field such as physiology and clinical situations. Encourage thinking about mechanisms and relationships.
1.1 basic concepts of blood 1.2 physiology of blood cell 1.3 physiological hemostasis 1.4 blood type and blood transfusion principles
Circulation
课时目标:Knowledge Objectives and Requirements :1.Master the activity of heart, blood pressure, CVP;2.Understand the spread of excitation from SA node through the heart, mechanism of cardiac contraction, regulation of cadiac and vascular activitiesAbility Objectives and Requirements :Master basic concepts, explain the clinical cases with physiological mechanisms. Emotional Objectives and Requirements:The medical student will cringe at the drudgery of the basic science courses and see little connection between a field such as physiology and clinical situations. Encourage thinking about mechanisms and relationships.
1.1 pumping function of heart 1.2 electrophysiology of heart 1.3 physiology of blood vessels
1.4 regulation of cardiovascular activity
Respiration
课时目标:Knowledge Objectives and Requirements :1. Master:(1) driving force of pulmonary ventilation (2) physiological function of intrapleural pressure (3) pulmonary surfactant and its function (4) Primary lung volumes and lung capacities: Tidal volume, vital capacity and forced expiratory volume; functional residual capacity, minute ventilation volume, alveolar ventilation,dead spaces and their effects (5) ventilation/perfusion ratio, factors affecting gas exchange; pulmonary diffusion capacity (6) Oxygen capacity, oxygen content and saturation, oxygen hemoglobin dissociation curve and factors affecting it. (7) Influences and pathways of arterial CO2/ O2/ [ H+ ] on respiration. 2. Understand: (1) changes of intrapulmonary pressure during respiration (2)gas exchang process in the lung and in the tissue (3) Oxygen in reversible chemical combination with hemoglobin Ability Objectives and Requirements : Master basic concepts, explain the clinical cases with physiological mechanisms. Emotional Objectives and Requirements: The medical student will cringe at the drudgery of the basic science courses and see little connection between a field such as physiology and clinical situations. Encourage thinking about mechanisms and relationships.
1.1 pulmonary ventilation 1.2 gas exchange 1.3 transport of O2 and CO2 1.4 regulation of respiratory movement
Digestion and Absorption
课时目标:Knowledge Objectives and Requirements :1.Master: (1) Concept of digestion and absorption (2) Regulation of digestive secretion and gastric movement (3) Function of gastric acid, pepsin, mucus, intrinsic factor (4) Regulation of gastric fluid secretion (5) Character, compition and function of pancreatic fluid (6) Regulation of bile secretion2. Understand characterstics of digestive smooth muscles3. Know absorption of three nutritive materials Ability Objectives and Requirements : Master basic concepts, explain the clinical cases with physiological mechanisms. Emotional Objectives and Requirements: The medical student will cringe at the drudgery of the basic science courses and see little connection between a field such as physiology and clinical situations. Encourage thinking about mechanisms and relationships.
1.1 Basic concepts of digestion and absorption 1.2 digestion in stomach 1.3 digestion in small intestine .4 digestion in large intestine 1.5 absorption
Production of urine
课时目标:Knowledge Objectives and Requirements :1. Master: (1) stucure of kidney (2) production of urine (3) concentration and dilution2.Understand regulation of production of urineAbility Objectives and Requirements : Master basic concepts, explain the clinical cases with physiological mechanisms. Emotional Objectives and Requirements: The medical student will cringe at the drudgery of the basic science courses and see little connection between a field such as physiology and clinical situations. Encourage thinking about mechanisms and relationships.
1.1 basic concepts of renal function 1.2 filtration of glomerulus 1.3 reabsorption of renal tube 1.4 concentration of urine 1.5 regulation of production of urine
Function of sensory organ
课时目标:Knowledge Objectives and Requirements :1.Master: (1) the definition, struture, different type of synapse. (2) principle of synapse transmision of signal (3) several characteristics of central excitement spread (4)the classification of central inhibition (postsynaptic inhibition and presynaptic inhibition), and their mechanism and physiological implication. (5) the inhibition & facilitation at synapses in central nervous system. (6) principles of sensory physiology (7) thalamus nucleus, their function, and sensory projection system (8) the main activity characteristics of cerebral cortex’s sensory analysis function (9) the function of Spinal reflexes posture regulation system. (10) the autonomic nervous system and its control to viscera 2.Understand: (1) physiological significance of nervous system’s regulation (2) general laws of neuron’s activity. (3) classification of nerve fiber (4) principle central and peripheral neurotransmitters. (5) the general sensations and their sensory receptors, characteristics of skin pain, concept of visceral pain, referred pain. (6) the Motor control by brain stem, cerebellum, basal ganglia and Cerebral Cortex3.Know: (1) physiological function of neuroglial cell. (2) gap junction and non-synaptic chemical transmission (3) principles of sensory physiology (4) Sensory Pathways in spinal cord and brain stem (5) the Descending pathways involved in motor control Ability Objectives and Requirements : Master basic concepts, explain the clinical cases with physiological mechanisms. Emotional Objectives and Requirements: The medical student will cringe at the drudgery of the basic science courses and see little connection between a field such as physiology and clinical situations. Encourage thinking about mechanisms and relationships.
1.1 basic concepts of nervous system 1.2 sensory function of nervous system 1.3 motor function of nervous system 1.4 function of autonomic nerve 1.5 advanced function of brain
Function of nervous system
课时目标:Knowledge Objectives and Requirements :1.Master: (1) the definition, struture, different type of synapse. (2) principle of synapse transmision of signal (3) several characteristics of central excitement spread (4)the classification of central inhibition (postsynaptic inhibition and presynaptic inhibition), and their mechanism and physiological implication. (5) the inhibition & facilitation at synapses in central nervous system. (6) principles of sensory physiology (7) thalamus nucleus, their function, and sensory projection system (8) the main activity characteristics of cerebral cortex’s sensory analysis function (9) the function of Spinal reflexes posture regulation system. (10) the autonomic nervous system and its control to viscera 2.Understand: (1) physiological significance of nervous system’s regulation (2) general laws of neuron’s activity. (3) classification of nerve fiber (4) principle central and peripheral neurotransmitters. (5) the general sensations and their sensory receptors, characteristics of skin pain, concept of visceral pain, referred pain. (6) the Motor control by brain stem, cerebellum, basal ganglia and Cerebral Cortex3.Know: (1) physiological function of neuroglial cell. (2) gap junction and non-synaptic chemical transmission (3) principles of sensory physiology (4) Sensory Pathways in spinal cord and brain stem (5) the Descending pathways involved in motor control Ability Objectives and Requirements : Master basic concepts, explain the clinical cases with physiological mechanisms. Emotional Objectives and Requirements: The medical student will cringe at the drudgery of the basic science courses and see little connection between a field such as physiology and clinical situations. Encourage thinking about mechanisms and relationships.
1.1 basic concepts of nervous system 1.2 sensory function of nervous system 1.3 motor function of nervous system 1.4 function of autonomic nerve 1.5 advanced function of brain
Function of endocrine system
课时目标:Knowledge Objectives and Requirements :1.Master: (1) the hormone of pituitaty gland its function (2) the physiological role of thyroid hormone and glucocorticoids (3) the endocrine of pancreas and the hormones related to the regulation of blood glucose. 2. Understand: (1) the concept of hormone, the classify in struture and the cellular transductionmechanism of hormone action. (2) The synthesis process of thyroid hormone and glucocorticoids,(3) the mechanism of Calcium Homeostasis, and the effects of related hormone. 3. Know: (1) the general characteristics of hormones (2) the effect of mineralocorticoids Ability Objectives and Requirements : Master basic concepts, explain the clinical cases with physiological mechanisms. Emotional Objectives and Requirements: The medical student will cringe at the drudgery of the basic science courses and see little connection between a field such as physiology and clinical situations. Encourage thinking about mechanisms and relationships.
1.1 basic concepts of endocrinology 1.2 growth hormone 1.3 thyroid hormone 1.4 glucocorticoid
1.5 insulin
展开全部
预备知识

Before studying physiology, students should have studied anatomy, histology and embryology.

参考资料

1.《Medical Physiology》 edited by Guyton and Hall, 2011

2.《Textbook of Physiology》 edited by Jianqun Yan, Bowei Wu, 2015

3.《Medical Physiology》 edited by Jitian Xu, Biwen Peng, 2019

常见问题

Q: Why do medical students need to study physiology?

A: Physiology is an important basic course of medicine, it lay the groundwork for following medical courses.

Wenzhou Medical University
1 位授课老师
Linbo Yuan

Linbo Yuan

associate professor

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