女职工孕期劳动保护职业安全卫生工作的重要组成部分。女职工怀孕后,由于机体发生适应性变化,身体各系统的负担加重,而且宫中胚胎对内外环境的变化和影响非常敏感,各种有害因素,都可能对胎儿造成影响,严重的可造成胎儿宫内发育迟缓、畸形、新生儿智力低下。 Female workers during pregnancy labor protection occupational safety and health an important part of the work. Female workers after pregnancy, due to adaptive changes in the body, the body’s burden on the system increased, and intrauterine embryos on the internal and external environment changes and the impact is very sensitive to a variety of harmful factors, may affect the fetus, can cause severe fetal Intrauterine growth retardation, deformity, neonatal mental retardation.