« previous next »

Author Question: The estrogen in the combination, triphasic, and extended-release pills prevents conception primarily ... (Read 41 times)

mia

  • Hero Member
  • *****
  • Posts: 564
on: Jun 22, 2018
The estrogen in the combination, triphasic, and extended-release pills prevents conception primarily by
 
  A) impairing tubal motility.
  B) inhibiting ovulation.
  C) altering the acidity of the uterus.
  D) reducing the circumference of the cervix.

Question 2

Hormone-based contraceptives can work in all of the following ways EXCEPT by
 
  A) preventing the fertilized egg from implanting in the uterus.
  B) inhibiting ovulation.
  C) constricting the fallopian tubes to block passage of the fertilized egg.
  D) altering cervical mucus so the passage of sperm is blocked.


vickyvicksss

  • Sr. Member
  • ****
  • Posts: 351
Reply #1 on: Jun 22, 2018
Answer to Question 1

B

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Pills Pills
Release of Neurotransmitter Release of Neurotransmitter
Nicotine and Dopamine Release in the Nucleus Accumbens Nicotine and Dopamine Release in the Nucleus Accumbens
Overview of factors affecting renin release: (a) activation of the sympathetic nervous system; (b) ... Overview of factors affecting renin release: (a) activation of the sympathetic nervous system; (b) ...
Use of combination therapy during tuberculosis therapy to avoid resistance. Use of combination therapy during tuberculosis therapy to avoid resistance.
10 side effect of birth control pills 10 side effect of birth control pills
Video: Baroreceptor Reflex

For a complete list of videos, visit our video library