× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
6
o
5
5
b
4
s
3
j
3
b
3
m
3
K
3
g
3
L
3
w
3
Home Q & A Board Biology-Related Homework Help Medicine Nursing and Clinical
New Topic  
tjrwnghks3 tjrwnghks3
wrote...
Posts: 1014
Rep: 0 0
6 years ago
_____ use/abuse during pregnancy causes vasoconstriction and decreased placental perfusion, resulting in maternal and neonatal complications.
 
  a. Alcohol c. Tobacco
  b. Caffeine d. Chocolate
Read 20 times
1 Reply

Related Topics

Replies
wrote...
#1
6 years ago
ANS: C
Smoking in pregnancy is known to cause a decrease in placental perfusion and has serious health risks, including bleeding complications, low birth weight, prematurity, miscarriage, stillbirth, and sudden infant death syndrome. Prenatal alcohol exposure is the single greatest preventable cause of mental retardation. Alcohol use during pregnancy can cause high blood pressure, miscarriage, premature birth, stillbirth, and anemia. Caffeine and chocolate may safely be consumed in small quantities during pregnancy.
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  980 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 425
  
 2829
  
 1195
Your Opinion
Which 'study break' activity do you find most distracting?
Votes: 820
Previous poll results: What's your favorite math subject?