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Tightly coiled structures that produce sperm

Seminiferous Tubules

A sac located between the thighs and holds the testicles


What term refers to the penis and scrotum?

External Genitals

This piece of skin, also called the foreskin, is removed during circumcision.


This structure carries both urine and semen.


These cells secrete testosterone.

Interstitial Cells

This is a skin-covered muscular region located between the vaginal orifice and the anus.


Implantation of the embryo occurs within this organ.


The placenta forms in this organ.


The cervix is part of this organ.


The myometrium and the endometrium are layers of this structure.


The fundus forms the upper part of this structure.


On what organ is the corpus luteum found?


If implantation occurs within the fallopian tube, the pregnancy is described as?


What is the target of FSH and LH?


What is the midcycle event stimulated by a surge of LH?


What do the ovaries and the testes have in common?

They're both called gonads

What structure is the major producer of testosterone?


What structure contains 23 chromosomes?


What structure secretes the gonadotropins?

Anterior Pituitary Gland

What is not located in or on the ovary?

Fertilized Ovum

What is the primary secreter of estrogen and progesterone?


The oviduct or fallopian tube is the site of?


What is detected by a Pap smear?

Cancer of the cervix

a woman is likely to develop a vaginal yeast infection after taking antibiotics because they

Alter the normal flora of the vagina

Estrogen and progesterone are

Secreted by the ovaries

What secretes large amounts of progesterone?

Corpus Luteum

An elevation of plasma levels of estrogen and progesterone

Prevents the release of FSH and LH

What maintains the corpus luteum?

Human Chorionic Gonadotropin (hCG)

In the absence of human chorionic gonadotropin

The corpus luteum deteriorates into the corpus albicans

This refers to the estrogen-induced thickening of the endometrium.

The proliferative phase of the uturine cycle

What is the mature follicle?

The Grafian Follicle

Menstration occurs in response to

Diminished plasma levels of estrogen and progesterone

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