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BIO 115 Exam #1 > Final exam part 3 > Flashcards

Final exam part 3 Flashcards

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Biology 101 flashcards
1
Q

which prevention of contraception prevents fertilization of an egg

A

vasectomy and tubal ligation, condom, rhythm method, female condom or cervical cup

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2
Q

which prevention of contraception prevents ovulation

A

oral contraceptive pill

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3
Q

which prevention of contraception prevents implantation

A

IUD and morning after pill

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4
Q

how does oral contraception work

A

usually the containment of synthetic estrogen and placebo taken daily for 3 weeks after menstrual period

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5
Q

avoiding sex on certain days on certain day based on body temp

A

rhythm method

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6
Q

what is the rhythm method?

A

where daily measurement of body temp and when it shoots up that’s when its prime time for ovulation

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7
Q

most effective for preventing fertilization

A

vasectomy and tubal ligation

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8
Q

most effective to prevent ovulation

A

oral contraceptive pill

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9
Q

most effective to prevent implantation

A

IUD and morning after pill

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10
Q

where does fertilization take place

A

fallopian tubes

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11
Q

Which hormone sustains the corpus luteum and is the one picked up by pregnancy tests?

A

progesterone

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12
Q

what does progesterone do

A

prepares the uterus for pregnancy

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13
Q

scrotum is homolog to

A

labia majora

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14
Q

testes are homologs to

A

ovaries

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15
Q

bullborthun is homolog to

A

greater vesicular glands

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16
Q

penis is a homolog to

A

clitoris

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17
Q

two types of reproduction

A

asexual and sexual

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18
Q

which type of reproduction generates more diversity

A

sexual

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19
Q

the parts that testis are divided into compartments

A

seminiferous tubules

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19
Q

produces sperm and testoreone

A

testes

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20
Q

job is to keep testis at a constant temperature

A

scrotum

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21
Q

components of sperm

A

head, midpiece, and the tail

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22
Q

contains a nucleus with DNA and has an acrosomal cap

A

head

23
Q

the mitochondria

A

midpiece

24
Q

moves the sperm cell

A

tail(flagellum)

25
Q

comma-shaped organ located posterior to and on top of the testis

A

epididymis

26
Q

job is to receive sperm from the testis and store it until it is mature

A

epididymis

27
Q

has a duct that merges with ductus deferens to form an ejaculatory duct and adds fructose and prostaglandins

A

seminal vessicles

28
Q

located behind the bladder but in front of the rectum

A

seminal vessicles

29
Q

what forms the ejaculatory duct

A

vas defrens

30
Q

interior to bladder and adds citric acid( boost sperm health), seminal plasmin (antibiotic) and PSA (liquidifcation of semen)

A

prostate

31
Q

pea shaped and lies within urogenital diaphragm and secretes mucin

A

bulbourethral glands

32
Q

parts of the penis

A

root and shaft

33
Q

on the top

A

corpus cavernosa

34
Q

underneath corpora cavernosal and contains spongy (penile) urethra

A

corpus spongiosum

35
Q

enlarged tip of penis

A

glans

36
Q

glans contain what type of tissue

A

corpus spongiosum

37
Q

organs that produce gametes

A

gonads

38
Q

produces hormones that vary in both sexes

A

gonads

39
Q

where are oocytes(eggs) produced

A

ovaries

40
Q

List accessory reproductive organs of a female

A

fallopian tubes, uterus, vagina, external genitalia(vulva), and mammary glands

41
Q

paired tubes that attach to uterus

A

fallopian tubes

42
Q

fingerlike projections that enclose ovary at ovulation and guide oocyte into tube

A

fimbriae

43
Q

single pear-shaped organ that is site of implantation and supports, protects, and nourishes developing embryo

A

uterus

44
Q

muscular tube that opens up to the outside

A

vagina

45
Q

fatty round area that is covered with hair and is similar to a mans pubis

A

external genitalia(vulva)

46
Q

thinks that produce milk

A

mammary glands

47
Q

neck of the uterus

A

cervix

48
Q

two elongated skin folds between leg covered with hair and

A

labia majoria

49
Q

thin hairless skin folds

A

labia minora

50
Q

provides lubrication or mucus in females

A

greater vestibular glands

51
Q

anterior to urethral surface contains two columns of erectile tissue

A

clitoris

52
Q

structure of the uterus deep to the outer

A

endometrium, myometrium, and perimetrium

53
Q

the outermost layer of the uterus and contains visceral peritoneum (fluid like or serious membrane on uterus)

A

perimetrium

54
Q

middle layer, the thickest layer, and has three layers of muscle

A

myometrium

55
Q

innermost layer, and highly vascular site of fertilized oocyte implanation

A

endometrium

BIO 115 Exam #1 (13 decks)

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