Macromolecules
This topic deals with identifying and classifying the different types of natural polymers. Please read the interactive book to know…
Work-related Musculoskeletal Disorder
This topic looks into work-related musculoskeletal disorders (WRMSDs), which is a group of disorders primarily aggravated by work that can…
Hydrocarbons
This topic discusses the chemical formulae, structural formulae, IUPAC names, physical properties, and some typical reactions of hydrocarbons. Please read…
Stoichiometry
This topic discusses the basic concepts of atomic weight, molecular weight, formula weight, mole, Avogadro’s number, molar mass, molarity, and…
Occupational Noise-induced Hearing Loss
This topic explains the condition of occupational noise-induced hearing loss. Excessive noise exposure at the workplace is the most common…
Building-associated Illness
This topic highlights that indoor air problems are caused by poor building design and/or occupant activities. Building-related illnesses (BRI) and…
Occupational Biohazards
This topic explains the risk groups of biohazards, chain of infection, some commoninfectious diseases, and standard control measures. Many occupational…
Lead, Organic Solvents and Pesticides
This topic focuses on the characteristics and adverse toxic effects of chemical substances to health. Lead, organic solvents, and pesticides…
Occupational Health Hazards, Standards and Toxicology
This topic elaborates on two main toxicological processes, toxicokinetics and toxicodynamics. Biological monitoring and biological effect monitoring are two important…
Warehousing and Material Handling System
This topic introduces the concept of operations and material handling system in warehousing. Aspects covered include the warehousing process, selection…