This topic contains a solution. Click here to go to the answer

Author Question: The heart is the most susceptible to developing birth defects during the first two weeks after ... (Read 41 times)

craiczarry

  • Hero Member
  • *****
  • Posts: 527
The heart is the most susceptible to developing birth defects
 
  during the first two weeks after conception.
  between the third and sixth weeks after conception.
  between the eighth and twelfth weeks after conception.
  during the two months immediately before birth.

Question 2

What percentage of pregnancies in the United States are unplanned?
 
  10
  29
  40
  50



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

maaaaaaaaaa

  • Sr. Member
  • ****
  • Posts: 336
Answer to Question 1

between the third and sixth weeks after conception.

Answer to Question 2

50





 

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

For a complete list of videos, visit our video library