定义与本质
GRADED A+
呼吸作用是通过氧化分解有机物(如葡
萄糖)以产生能量的过程。根据是否需
causes of teratogens - (answer)- fetal growth problems
要氧气,可分为需氧呼吸和无氧呼吸。
- neonatal abstinence syndrome
1. 生物体中的作用
- fetal birth defects 呼吸作用为各种生命活动(如细
- preterm labor 胞分裂、物质运输、运动和神经
传递)提供能量支持。
• 细胞水平:为合成反应、主动运
3 types of teratogens - (answer)- ingested substance
输和信号传递提供ATP。
- environmental substance
- infectious agent
TORCH - (answer)Toxoplasmosis
Other infections
Rubella virus
Cytomegalovirus
Herpes simplex virus
toxoplasmosis - (answer)- parasite
- cat feces, contaminated soil, undercooked meat, unfiltered water
- cause fetal death, brain or organ damage, eye damage
other infections - (answer)-listera bacteria
- hepatitis virus, syphilis, varicella virus, HIV, zika virus
,- cause misscarriage, preterm birth, low birth weight, congenital disease, neonatal infection
定义与本质
呼吸作用是通过氧化分解有机物(如葡
萄糖)以产生能量的过程。根据是否需
rubella virus - (answer)- german measles
要氧气,可分为需氧呼吸和无氧呼吸。
- MMR vaccine
1. 生物体中的作用
- cause permanent hearing loss, cataracts, 呼吸作用为各种生命活动(如细
heart defects, birth defects
胞分裂、物质运输、运动和神经
传递)提供能量支持。
cytomegalovirus - (answer)- CMV
• 细胞水平:为合成反应、主动运
- most common congenital infection
输和信号传递提供ATP。
- over 50% adults have it
- 90% are asymptomatic
- cause hearing and vision loss, seizures, mental disability, small newborn, intrauterine growth
restriction
herpes simplex virus - (answer)- rarely affects fetus when pre-existing
- cause Intauterine growth restriction, still birth, premature labor, congenital herpes
HIV/AIDS - (answer)- risk of transmission
- antiretroviral therapy if needed
- mother to child transmission is 25-40%
- newborns exposed to HIV are given HAART
- CDC recommends against HIV positive women breastfeeding
obesity - (answer)associated with
, - gestational diabetes
定义与本质
- hypertension 呼吸作用是通过氧化分解有机物(如葡
- preeclampsia 萄糖)以产生能量的过程。根据是否需
要氧气,可分为需氧呼吸和无氧呼吸。
- CV complications
1. 生物体中的作用
- increased rate of maternal mortality 呼吸作用为各种生命活动(如细
- psychiatric disorders 胞分裂、物质运输、运动和神经
传递)提供能量支持。
- C-section
• 细胞水平:为合成反应、主动运
- birth defects, autism, schizophrenia
输和信号传递提供ATP。
adolescent mother - (answer)- poor nutrition
- delayed prenatal care
- uterine vascular system is immature
- risks of hypertension, prematurity, low birth weight
- pelvis is not fully grown until 3 years after menarche
advanced maternal age (>35 yrs) - (answer)- risk for downsyndrome, preeclampsia, gestational
diabetes, ectopic pregnancy, pre-term labor
poverty - (answer)leads to poor nutrition, substance abuse, infections, decreased access to health
care
cardiac disease - (answer)- prevent and treat
- activity as tolerated