C6, P2 Chp 31: Reproductive System Flashcards
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Questions and Answers

Testosterone is produced in the ____________ _____ of the testes.

interstitial cells

What is the innermost layer of the uterus?

endometrium

In _____________, the normal uterine lining is found outside of the uterus.

endometriosis

A newborn is described as a neonate until it reaches the age of?

<p>4 weeks</p> Signup and view all the answers

"The patch" is a ___________ method of contraception.

<p>transdermal</p> Signup and view all the answers

An enlargement of the prostate gland due to normal hormonal changes as a man ages is known as?

<p>benign prostatic hypertrophy</p> Signup and view all the answers

What results from the union of the nucleus of an ovum and the nucleus of a sperm?

<p>zygote</p> Signup and view all the answers

Which of the following is not a test performed to diagnose infertility?

<p>Amniocentesis</p> Signup and view all the answers

The most commonly reported STI in the United States is?

<p>chlamydia</p> Signup and view all the answers

The structure in a fetus that allows most of the blood to bypass the liver is the?

<p>ductus venosus</p> Signup and view all the answers

What is the area within the testes responsible for sperm production?

<p>seminiferous tubules</p> Signup and view all the answers

What is stimulated by LH to produce testosterone in males?

<p>interstitial cells</p> Signup and view all the answers

What is the process that reduces the number of chromosomes in a cell from 46 to 23?

<p>meiosis</p> Signup and view all the answers

What is a male fluid that alkalinizes the female vagina?

<p>prostate fluid</p> Signup and view all the answers

What is the process of ovum formation?

<p>oogenesis</p> Signup and view all the answers

What is the monthly release of a mature ovum from an ovary?

<p>ovulation</p> Signup and view all the answers

What is the neck of the uterus?

<p>cervix</p> Signup and view all the answers

What is the innermost layer of the uterus?

<p>endometrium</p> Signup and view all the answers

What is the muscular layer of the uterus?

<p>myometrium</p> Signup and view all the answers

What is the outermost layer of the uterus?

<p>perimetrium</p> Signup and view all the answers

What are the oviducts commonly known as?

<p>fallopian tubes</p> Signup and view all the answers

What system evaluates a newborn?

<p>APGAR</p> Signup and view all the answers

What is the area between the vagina and the anus?

<p>perineum</p> Signup and view all the answers

What are the milk glands of the female breast called?

<p>mammary glands</p> Signup and view all the answers

What is a cell formed by a fertilized ovum?

<p>zygote</p> Signup and view all the answers

What is the rapid mitosis of a zygote called?

<p>cleavage</p> Signup and view all the answers

What hormone is released that confirms pregnancy?

<p>HCG</p> Signup and view all the answers

What is the communication organ between a pregnant woman and the developing embryo or fetus?

<p>placenta</p> Signup and view all the answers

What is the product of conception from weeks 2-8 called?

<p>embryo</p> Signup and view all the answers

What is the product of conception from week 9 through the delivery of the neonate?

<p>fetus</p> Signup and view all the answers

What is the act of giving birth called?

<p>parturition</p> Signup and view all the answers

What is another name for the bulbourethral glands?

<p>Cowper's glands</p> Signup and view all the answers

The ________ is a tube in which sperm cells mature.

<p>epididymis</p> Signup and view all the answers

In a _________, the vas deferens are cut and tied.

<p>vasectomy</p> Signup and view all the answers

______________ is the term for undescended testicles.

<p>cryptorchidism</p> Signup and view all the answers

FSH and LH are released by the ________ _________ _____.

<p>anterior pituitary gland</p> Signup and view all the answers

If a male has not been circumcised, the _______ covers the ______ _____.

<p>prepuce; glans penis</p> Signup and view all the answers

What is the fringed part of a fallopian tube?

<p>fimbriae</p> Signup and view all the answers

The ________ is the female erectile tissue.

<p>clitoris</p> Signup and view all the answers

_________ refers to the end of the menstrual period for women.

<p>Menopause</p> Signup and view all the answers

All fetal organs are formed by the _______ ____ ______.

<p>primary germ layers</p> Signup and view all the answers

The ____ ___ makes new blood cells for the fetus.

<p>yolk sac</p> Signup and view all the answers

The ovaries or testes are formed in the ______________ ______ of a developing fetus.

<p>abdominopelvic cavity</p> Signup and view all the answers

The ______ __________ is a connection between the pulmonary trunk and the aorta.

<p>ductus arteriosus</p> Signup and view all the answers

Study Notes

Reproductive System Key Concepts

  • Testosterone is produced in the interstitial cells of the testes.
  • The endometrium is the innermost layer of the uterus, vital for implantation and menstruation.
  • Endometriosis is a condition where uterine lining grows outside the uterus.
  • A newborn is referred to as a neonate until it is 4 weeks old.
  • "The patch" serves as a transdermal contraception method, delivering hormones through the skin.
  • Benign prostatic hypertrophy is an enlargement of the prostate gland due to hormonal changes with age.
  • A zygote is formed when the nucleus of an ovum unites with the nucleus of a sperm, containing 46 chromosomes.
  • Amniocentesis is not a standard test for diagnosing infertility.
  • Chlamydia is identified as the most commonly reported STI in the United States.
  • The ductus venosus allows most blood to bypass the liver in a developing fetus.
  • Sperm production occurs in the seminiferous tubules located within the testes.
  • Testosterone production in males is stimulated by LH acting on interstitial cells.
  • Meiosis is the cellular process that reduces chromosome number from 46 to 23.
  • Prostate fluid alkalinizes the female vagina, aiding sperm survival.
  • Oogenesis refers to the process of ovum formation in females.
  • Ovulation is the monthly release of a mature ovum from an ovary.
  • The cervix is the neck of the uterus, connecting the uterus to the vagina.
  • The myometrium is the muscular layer of the uterus, responsible for contractions.
  • The perimetrium is the outermost layer of the uterus.
  • Fallopian tubes are also known as oviducts, facilitating sperm and egg transport.
  • APGAR is an evaluation tool for assessing a newborn's health.
  • The perineum is the area between the vagina and the anus.
  • Mammary glands produce milk in the female breast for breastfeeding.
  • Cleavage describes the rapid mitotic division of a fertilized ovum (zygote).
  • HCG is the hormone that confirms pregnancy through its detection in blood or urine.
  • The placenta serves as the communication organ between a pregnant woman and her developing embryo or fetus.
  • The embryo is the product of conception from weeks 2 to 8, whereas the fetus extends from week 9 until delivery.
  • Parturition refers to the act of giving birth.
  • The bulbourethral glands are also known as Cowper's glands, producing pre-ejaculatory fluid.
  • The epididymis is a tube where sperm cells mature after production in the testes.
  • A vasectomy involves cutting and tying the vas deferens as a form of male sterilization.
  • Cryptorchidism is the medical term for undescended testicles.
  • FSH and LH hormones are released by the anterior pituitary gland, regulating reproductive functions.
  • The prepuce is the fold of skin covering the glans penis in uncircumcised males.
  • Fimbriae are the fringed structures at the ends of the fallopian tubes, helping guide the ovum.
  • The clitoris is the female erectile tissue, playing a key role in sexual arousal.
  • Menopause marks the end of a woman's menstrual periods, typically occurring in middle age.
  • The primary germ layers form all fetal organs during development.
  • The yolk sac is responsible for producing new blood cells for the fetus during early development.
  • Ovaries or testes develop in the abdominopelvic cavity of a fetus.
  • The ductus arteriosus connects the pulmonary trunk to the aorta, facilitating fetal circulation.
  • The postnatal period refers to the time following birth, crucial for newborn adaptation.

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Description

Test your knowledge of the reproductive system with these flashcards from Chapter 31. This quiz covers key terms and concepts related to human reproduction, including hormone production and uterine structure. Perfect for students looking to enhance their understanding of this essential biological system.

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