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

Author Question: Tobacco smokers (and those exposed to tobacco smoke) are at greater risk of an e (Read 3508 times)

Mr. Wonderful

  • Hero Member
  • *****
  • Posts: 719
Tobacco smokers (and those exposed to tobacco smoke) are at greater risk of an ectopic (tubal) pregnancy. Based on your understanding of the structures of the cytoskeleton, what is the best explanation?
A) Tobacco smokers tend to get pregnant when they are younger.
B) Tobacco interferes with the functioning of the flagella propelling sperm.
C) Tobacco interferes with the transfer of oxygen to the uterus, thereby forcing the zygote to implant in a fallopian tube.
D) Tobacco interferes with the sweeping motion of cilia that aids in the movement of the egg toward the uterus.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Celeste on Feb 15, 2019

K@

  • Sr. Member
  • ****
  • Posts: 475

Mr. Wonderful

  • Hero Member
  • *****
  • Posts: 719
This is perfect, thank you.



nevelica

  • Sr. Member
  • ****
  • Posts: 399




Celeste

  • Hero Member
  • Posts: 582

 

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

For a complete list of videos, visit our video library