Reproductive System Flashcards

1
Q

What are the primary reproductive organs in males

A

Testes

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2
Q

What are the primary reproductive organs in females

A

Ovaries

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3
Q

Name the tube that carries sperm from the testes to the urethra.

A

Vas deferens

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4
Q

What is the function of the ovaries?

A

To produce eggs (ova) and hormones like estrogen and progesterone.

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5
Q

What is the name of the muscular organ where a fetus develops in females?

A

Uterus

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6
Q

What is the male reproductive cell called?

A

Sperm

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7
Q

What is the female reproductive cell called?

A

Ovum (egg)

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8
Q

Name the structure that connects the ovary to the uterus.

A

Fallopian tube

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9
Q

What is the external male reproductive organ called?

A

Penis

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9
Q

What is the function of the scrotum?

A

To house and regulate the temperature of the testes

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10
Q

What is fertilization?

A

The union of a sperm and an egg to form a zygote

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11
Q

Where does fertilization typically occur?

A

Fallopian Tube

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12
Q

What is ovulation?

A

The release of an egg from the ovary

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13
Q

What is menstruation?

A

The shedding of the uterine lining when no fertilization occurs.

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14
Q

What hormone triggers ovulation?

A

Luteinizing hormone (LH)

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15
Q

What is the role of testosterone in males?

A

It regulates sperm production and secondary sexual characteristics.

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15
Q

What process produces sperm in males?

A

Spermatogenesis

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16
Q

What process produces eggs in females?

A

Oogenesis

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17
Q

What is implantation?

A

The attachment of the fertilized egg to the uterine wall.

18
Q

What is the function of the placenta during pregnancy?

A

To provide nutrients and oxygen to the fetus and remove waste.

19
Q

Name the gland that releases hormones to control reproduction.

A

Pituitary gland

20
Q

What hormone is responsible for the development of secondary sexual characteristics in females?

A

Estrogen

21
Q

What hormone prepares the uterus for pregnancy?

A

Progesterone

22
Q

What hormone stimulates the production of sperm in males?

A

Follicle-stimulating hormone (FSH)

23
Q

What hormone maintains pregnancy?

A

Human chorionic gonadotropin (hCG)

24
Q

What is the role of oxytocin during childbirth?

A

Stimulates uterine contractions

25
Q

What is the main hormone that regulates male secondary sexual traits?

A

Testosterone

26
Q

What is the role of prolactin in females?

A

Milk production

27
Q

What is the feedback mechanism for hormone control called?

A

Negative feedback

28
Q

What hormone surges during ovulation?

A

Luteinizing hormone (LH)

29
Q

What is the cervix?

A

The lower part of the uterus that opens into the vagina.

30
Q

What are the structures that produce semen?

A

Seminal vesicles, prostate gland, and bulbourethral glands.

31
Q

What is the function of seminal fluid

A

To nourish and protect sperm during transport.

32
Q

What is the endometrium?

A

The lining of the uterus that thickens for potential implantation.

33
Q

What is the purpose of the epididymis?

A

To store and mature sperm.

34
Q

What are fimbriae?

A

Finger-like projections that guide the egg into the fallopian tube.

35
Q

What is the vulva?

A

The external female genitalia.

36
Q

What is the perineum?

A

The area between the anus and the genitals.

37
Q

What is the glans penis?

A

The sensitive tip of the penis.

38
Q

What are the labia?

A

Folds of skin surrounding the vaginal opening.

39
Q

What is an ectopic pregnancy?

A

A pregnancy where the embryo implants outside the uterus.

40
Q

What is endometriosis?

A

A condition where uterine tissue grows outside the uterus.

41
Q

What is infertility?

A

The inability to conceive after one year of unprotected intercourse.

42
Q

What is erectile dysfunction?

A

The inability to maintain an erection.

43
Q

What is menopause?

A

The natural cessation of menstruation in females, marking the end of reproductive capability.