100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
NSG 1600 / NSG1600 OB UNIT 1 EXAM. QUESTIONS WITH 100% CORRECT ANSWERS. $7.99   Add to cart

Exam (elaborations)

NSG 1600 / NSG1600 OB UNIT 1 EXAM. QUESTIONS WITH 100% CORRECT ANSWERS.

 4 views  0 purchase

WHAT ARE THE THREE FUNCTIONS OF THE PLACENTA? -to provide for the transfer and exchange of substances. -to act as a barrier to certain substances. -to function as a endocrine gland by producing hormones. WHEN DOES THE PLACENTA BEGIN TO DEVELOP? THE FETUS DOES NOT RECEIVE IMMUNITY TO WHAT...

[Show more]

Preview 3 out of 23  pages

  • September 30, 2024
  • 23
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
All documents for this subject (11)
avatar-seller
jhaque
NSG 1600 OB UNIT 1 EXAM
WHAT DETERMINES THE SEX OF THE CHILD AT CONCEPTION?
The men’s genetic material


WHEN IS THE SEX OF THE BABY DETERMINED?
conception


THE MAIN PURPOSE OF THE REPRODUCTIVE SYSTEM FOR MEN AND WOMEN IS
TO?
Produce offspring


WHAT ARE GAMETES(SEX CELLS)
They are produced by men in the testes and women in the ovaries.


WHAT IS THE GAMETE FOR MEN?
Sperm


WHAT IS THE GAMETE FOR WOMEN?
Ova(egg)


HOW MUCH GENETIC MATERIAL DOES A GAMETE CONTAIN TO PRODUCE A
HUMAN BABY?
One half

,WHAT IS THE MANS CONTRIBUTION TO CHILDBIRTH?
His genetic material not only determines the sex of the unborn child, but also
influences numerous other inherited traits. The reproductive anatomy of men consist
of external and internal reproductive organs. The purpose of the reproductive tract of
men is to allow for sexual intimacy and reproduction of offspring and provide a
conduit for urinary elimination.


WHAT IS THE SCROTOM?
An external sac that houses the testes.


WHAT ARE THE MAIN FUNCTIONS OF THE SCROTOM?
To protect the testes from trauma and to regulate the temperature within the testes.


WHAT IS THE IDEAL TEMPERATURE WITHIN THE SCROTUM?
96 F just slightly lower then normal body temperature.


WHAT TWO IMPORTANT FUNCTIONS DO THE TESTES SERVE?
Production of androgens (sex hormones for men) and formation and maturation of
sperm


THE PITUITARY GLAND GOVERNS REPRODUCTIVE HORMONE PRODUCTION AND
FUNCTION
Luteinizing Hormone(women)
Interstitial Cell Stimulating Hormone(men)


WHAT ARE SEMINIFEROUS TUBULES?

, Tiny coils of tissue in which production of sperm occur


SPERMATOGENESIS
production of sperm


WHAT SURROUNDS THE SEMINIFEROUS TUBULES AND PRODUCE THE ANDROGEN
TESTOSTERONE, WHICH IS NECESSARY FOR MATURATION OF SPERM?
Interstitial Cells


EPIDIDYMIS
An intricate network of coiled ducts on the posterior portion of each testis. It is here
where the sperm matures.


VAS DEFERENS
The muscle tube in which sperm begin their journey out of the man's body.


WHAT HAPPENS IN THE SPERMATIC CORD AND VAS DEFERENS CONTAINED
WITHIN IT WHEN IT LEADS INTO THE ABDOMINAL CAVITY?
It Leads i to the abdominal cavity through the inguinal canal, arches over the urinary
bladder, and then curves downward on the posterior side of the bladder. It is at this
point that the vas deferens joins with the ejaculatory duct. The paired ejaculatory
ducts then connect with the urethra, which transports the sperm out of the man's
penis during ejaculation.


ANOTHER HORMONE THAT MAKES THE LH BE SECRETED FROM THE ANTERIOR
PITUITARY IS?
GNRH (Gondotropic Releasing Hormone)

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller jhaque. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $7.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

67096 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$7.99
  • (0)
  Add to cart