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 33 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?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

For a complete list of videos, visit our video library