This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Differentiate between primary and secondary sex characteristics. What will be an ideal ... (Read 33 times)

jc611

  • Hero Member
  • *****
  • Posts: 552
on: Jun 22, 2018
Differentiate between primary and secondary sex characteristics.
 
  What will be an ideal response?

Question 2

Defend the proposition that Nature's impulse is to create a female.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Brummell1998

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: The primary sex characteristics include the gonads, and the internal/external reproductive structures which are formed during the prenatal period. In contrast, the secondary sex characteristics develop in response to hormone stimulation during puberty. For a male, these include a beard and a deep voice, while for a female these would include development of breasts and wide hips.

Answer to Question 2

Answer: The internal and external genitalia will develop into a female form in the absence of any hormone stimulation. In order to develop the external male genitals, dihydrotestosterone must be present. Because both male and female precursor tissues exist for the internal reproductive structures, the female system (Mllerian) must be inhibited by anti-Mllerian hormone, and the male Wolffian system must be stimulated by the presence of androgens.


jc611

  • Member
  • Posts: 552
Reply 2 on: Jun 22, 2018
YES! Correct, THANKS for helping me on my review

cdmart10

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

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).

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

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

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Forms of primary adult glaucoma: (a) in chronic open-angle glaucoma, the anterior chamber angle rema Forms of primary adult glaucoma: (a) in chronic open-angle glaucoma, the anterior chamber angle rema
Characteristics of a Eukaryotic Cell Characteristics of a Eukaryotic Cell
Detonation is a secondary ignition of the air–fuel mixture. It is also called spark knock or ... Detonation is a secondary ignition of the air–fuel mixture. It is also called spark knock or ...
Characteristics of Subatomic Particles Characteristics of Subatomic Particles
If CP for an ideal gas is 35.4 J/molK, which of the following is CV for this gas? If CP for an ideal gas is 35.4 J/molK, which of the following is CV for this gas?
Primary and secondary immune responses Primary and secondary immune responses
Video: Brain Anatomy Animation (Part 2 of 2)

For a complete list of videos, visit our video library