Lecture 1 - Pathophysiology Flashcards

1
Q

True or False. Females produce testosterone

A

True

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2
Q

True or False. Estrogen and progesterone has responsibility in pregnancy.

A

True

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3
Q

What regulates the temperature of sperm?

A

Scrotum

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4
Q

Menstrual flow = Sloughing of the _______

A

Endometrium

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5
Q

True or False. Menopause is the absence is eggs

A

False

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6
Q

Female reproductive organ

A

Ovary

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7
Q

Female reproductive cell

A

Ovum

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8
Q

Male reproductive organ

A

Testicle

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9
Q

Male reproductive cell

A

Sperm

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10
Q

Role of FSH in females

A

Regulates ovarian follicle development, stimulates ovarian estrogen production

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11
Q

Role of FSH in males

A

Stimulates seminiferous tubule development tubule development, regulates spermatogenesis

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12
Q

Role of LH in females

A

Mediates ovulation and maintenance of the corpus luteum

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13
Q

Role of LH in males

A

Induces Leydig cell testosterone synthesis and secretion

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14
Q

Made up of erectile tissue (corpus cavernosum)

A

Penis

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15
Q

Connects urinary bladder to external genitalia

A

Urethra

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16
Q

External sac that contains testes and epididymis

A

Scrotum

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17
Q

Regulates temperature (89.6 F)

A

Scrotum

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18
Q

Site of spermatogenesis and sex hormone production

A

Testes

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19
Q

Ducts in the testes that store sperm during the maturation process

A

Epididymis

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20
Q

Connects epididymis to urethra

A

Vas deferens

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21
Q

Gland that surrounds the urethra; located below the bladder in males

A

Prostate

22
Q

Secretes a milky fluid that contributes to the bulk of semen

A

Prostate

23
Q

Gland located on the base of the male bladder

A

Seminal vesicle

24
Q

Empty secretions (along with sperm) into the ejaculatory duct during emission and ejaculation; secretions add to the volume of semen

A

Seminal vesicle

25
Q

Principle hormone of the testes

A

Testosterone

26
Q

Where is testosterone synthesized?

A

From cholesterol in the Leydig cells

27
Q

Movement of semen into the urethra

A

Emission

28
Q

Propulsion of semen from urethra at time of orgasm

A

Ejaculation

29
Q

Fluid that is ejaculated at the time of orgasm

A

Semen

30
Q

Average volume of sperm per ejaculation

A

2.5-3.5 mL

31
Q

1 mL = ________ sperm

A

100 million

32
Q

Inferior region of the birth canal

A

Vagina

33
Q

Passageway for sloughed endometrium (menstruation)

A

Vagina

34
Q

Receptacle for the penis during sexual intercourse

A

Vagina

35
Q

Outlet that projects into the vagina

A

Cervix

36
Q

Hollow organ that functions to receive and nourish a fertilized oocyte until birth

A

Uterus (womb)

37
Q

Extend from the ovaries to the uterus

A

Fallopian tubes (uterine tubes)

38
Q

Finger-like projections on the fallopian tubes

A

Fimbriae

39
Q

Help move the oocyte down the uterine cavity

A

Fimbriae

40
Q

Sources of estrogen in pre-menopause

A

ovaries, adrenal gland, adipose tissue

41
Q

Sources of estrogen in post-menopause

A

adrenal gland, adipose tissue

42
Q

Hormone secreted by the ovaries

A

Progesterone

43
Q

Definition of puberty

A

Endocrine and gametogenic functions of the gonads have developed to the point where reproduction is possible

44
Q

When does puberty occur in females?

A

8-13 yo

45
Q

When does puberty occur in males?

A

9-14 yo

46
Q

Breast development

A

Thelarche

47
Q

Pubic and axillary hair development

A

Pubarche (adrenarche)

48
Q

First menstrual period

A

Menarche

49
Q

Secretion of adrenal androgens; development of secondary sex hormones

A

Adrenarche

50
Q

LH is responsible for:

A

Leydig cell testosterone synthesis