Toxicology – Chapter 2: Methods of Toxic Analysis Toxicology – Chapter 2: Methods of Toxic Analysis 1. Introduction Toxicology is the study of poisons, their mechanisms of action, their effects on the body, and their treatment. Toxic analysis is a crucial part of toxicology, helping to identify the type of poison, its concentration, and the…
Thermoregulation Physiology Thermoregulation Physiology I. Concepts and mechanisms of thermoregulation 1. Concept: Thermoregulation is the ability to maintain a stable body temperature within a narrow range, despite changes in the environmental temperature. 2. Body temperature: Body temperature is the internal temperature of the body. Core body temperature: The temperature of the internal organs, usually stable…
Theory and Practice of Therapeutics Theory and Practice of Therapeutics I. Concept Therapeutics represents the final stage of a physician’s work, holding paramount importance. Therapeutics involves applying medical knowledge to treat, control, and eliminate diseases with the goal of restoring a patient’s health. II. Principles of Therapeutics Six General Principles of Treatment Treating According to…
The Structure and Function of the Nervous System The Structure and Function of the Nervous System 1. Basic Functions of the Nervous System: The nervous system is a complex system that plays a crucial role in controlling and coordinating the body’s activities. The basic functions of the nervous system include: Sensation: Receiving information from the…
The Periodontal Ligament: Structure and Vital Function The Periodontal Ligament: Structure and Vital Function 1. Definition of Periodontal Tissues Periodontal tissues are specialized connective tissues surrounding the tooth root, connecting it to the alveolar bone. They develop from the dental follicle and encompass the following key components: Periodontal Ligament (PDL): This fibrous connective tissue resides…
The Nervous System – Lesson 8 The Nervous System – Lesson 8 1. Simple Reflex Arc A simple reflex arc consists of three neurons: Sensory neuron: Receives stimuli from the external environment and transmits nerve impulses to the central nervous system. Interneuron: Located in the spinal cord or brain, receives nerve impulses from the sensory…
The Muscular System: An Overview The Muscular System: An Overview 1. Muscle Classification: The muscular system can be classified based on various criteria: a) Based on Function: Skeletal Muscles: Attached to bones, responsible for movement and locomotion. This is the only type of muscle that humans can consciously control. Cardiac Muscle: Found only in the…
The Medicinal Properties of Some Traditional Herbs The Medicinal Properties of Some Traditional Herbs This article will provide detailed information on the medicinal properties of some commonly used traditional herbs in traditional Chinese medicine. Please note that this information is for reference only and you should consult with a doctor or healthcare professional for advice…
The Effects of Acupuncture Points in Treating Certain Diseases The Effects of Acupuncture Points in Treating Certain Diseases This article will present the effects of acupoints in treating common diseases, categorized by disease type. Please note: Acupuncture should be performed by qualified traditional Chinese medicine practitioners with expertise and experience. This article is for informational…
The Concept of Disease: From Antiquity to the Present The Concept of Disease: From Antiquity to the Present 1. The Concept of Disease Throughout History: a. Primitive Times: Disease was viewed as punishment from the gods. Herbal remedies began to be used for healing. b. Ancient Civilizations: Ancient China: Disease was seen as an imbalance…