Exam (elaborations)
Final Exam Review Pt.3.
Final Exam Review Pt.3.
[Show more]
Seller
Follow
Content preview
Final Exam Review Pt.3___ are not found in the seminiferous tubules.
A.
Interstitial (Leydig) cells
B.
Germ cells
C.
Sustentacular (Sertoli) cells
D.
Spermatids
E.
Corpus cavernosum cells - ANS-corpus cavernosum cells
___ determine/s whether an organism will be genetically male or female.
A.
hormonal, genetic and environmental factors
B.
prenatal hormone exposure
C.
the egg
D.
the sperm
E.
both egg and sperm equally - ANS-the sperm
___ have 46 chromosomes, where as ___ have 23.
A.
spermatids; spermatozoa
B.
primary spermatocytes; spermatids
C.
secondary spermatocytes
D.
spermatogonia, primary spermatocytes
E.
type A spermatogonia; type B spermatogonia - ANS-primary spermatocytes; spermatids
___ is/are generally accepted as a secondary sex characteristic
, A.
The enlargement of the breasts
B.
the presence of testes
C.
the prostrate gland
D.
the vagina
E.
the uterus - ANS-The enlargement of the breasts
___ stimulates the descent of the testes.
A.
The presence of the Y chromosome
B.
The presence of the X chromosome
C.
The absence of the X chromosome
D.
Testosterone
E.
Estrogens - ANS-Testosterone
___ stimulates the interstitial cells of the testes to secrete ___
A.
gonadotropin-releasing hormone (GnRH); LH
B.
follicle-stimulating hormone (FSH); androgen-binding protein (ABP)
C.
luteinizing hormone (LH);androgen-binding protein (ABP)
D.
luteinizing hormone (LH); testosterone
E.
luteinizing hormone (LH); estrogen - ANS-Luteinizing hormone (LH); testosterone
A sperm count any lower than ___ million sperm per mL of semen is usually associated
with infertility (sterility).
A.
250 to 500
B.
The benefits of buying summaries with Stuvia:
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
You can quickly pay through credit card for the summaries. There is no membership needed.
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 modockochieng06. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £6.46. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
81113 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy revision notes and other study material for 14 years now