Test 2 lecture Female

Question 1

main function of ovaries

Answer 1

gamete production
sex hormone production (estrogen- follicles) progesterone (corpus luteum)

Question 2

the yellowish remnant of the ruptured follicle

Answer 2

corpus luteum

Question 3

the corpus luteum will produce ___

Answer 3

progesterone

Question 4

the follicle will produce ___

Answer 4

estrogen

Question 5

walls of the follicle are made up of

Answer 5

granulosa cells

theca cells

Question 6

where does ovulation occur in a horse ovary

Answer 6

ovulation fossa

Question 7

major function of the uterine tube?

Answer 7

catch the oocyte

place of fertilization

transport into the uterine horns

Question 8

end of the uterine tube

Answer 8

infundibulum

Question 9

flower like end of the uterine tube

Answer 9

fimbriae

Question 10

four types of uterus

Answer 10

duplex (rabits)

biparitite ( pigs)

bicornate (cow and horse)

simplex (humans)

Question 11

horse have ___ uterus meaning___

Answer 11

bicornate

short uterine horn, larger uterine body

Question 12

bumps on the endometrium of ruminant uteri

Answer 12

caruncles

(attaches to cotyledon on the placenta to make the placentome)

Question 13

broad ligament sections

Answer 13

mesosalpinx (surround uterine tube)

mesometrium (surround uterine body)

mesovarium (attach ovary to the body wall

Question 14

___ attached the ovary to the body wall

Answer 14

mesovarium

suspensory ligament

Question 15

___attaches to the uterus and hold it in place

Answer 15

mesometrium

Question 16

___ is attached to the mesometrium and extends through the vaginal process

Answer 16

round ligament of the uterus

Question 17

___ connects the ovary to the uterine horn

Answer 17

proper ligament of the ovary

Question 18

___ space where oocyte is released

Answer 18

ovarian bursa

Question 19

uterine vein will exchange ___ with the ovarian artery

Answer 19

hormones

prostaglandin made by uterus tells the ovary to “kill” the follicle

Question 20

ligament between the uterine horns are ___. what animal has them?

Answer 20

intercornual ligament

horse = 0

dog = 1

cow = 2

Question 21

cows have two ligaments in between the two uterine horns called the

Answer 21

intercornual ligament

Question 22

during ____ the cervix is slightly open due to what hormone

Answer 22

estrus

estrogen

Question 23

during ____ the cervix is tightly closed due to what hormone

Answer 23

diestrus

progesterone

Question 24

platypus is a ___

Answer 24

monotremes (mammal that lays eggs)

Question 25

1 teat = how many glands

Answer 25

1 = 1

1 teat = 1 gland

Question 26

of teat orifice = ___ ducts

Answer 26

2=2

1=1

direct correlation

Question 27

the goat has ___ mammary system

Answer 27

2 teats

each teat has 1 mammary gland

and 1 duct

Question 28

the horse mammary system

Answer 28

horse has 2 teats

1 gland per teat

each teat has 2 orifices= 2 ducts

Question 29

the glands sinus and teat sinus make up the ___

Answer 29

lactiferous sinus

Question 30

the lactiferous sinus

Answer 30

gland sinus

teat sinus

papillary duct surrounded by the teat sphincter

teat orifice

Question 31

1 teat = ___ glands

Answer 31

1

Question 32

number of holes in the teat tells you what

Answer 32

how many duct systems

Question 33

___ hormones during pregnancy will stimulate ductile and alveolar growth in the mammary gland

Answer 33

estrogen and progesterone

Question 34

___ inhibits milk production

Answer 34

progesterone

Question 35

___ the making of milk, begins at parturition

Answer 35

lactogenesis

Question 36

hormones to make milk

Answer 36

after birth

progesterone and estrogen decreases

prolactin increases

oxytocin is released

Question 37

pathway of milk

Answer 37

glands (mammary acini)

lactiferous ducts

lactiferous sinus (glands sinus and teat sinus)

papillary duct/ teal canal

teat orifice

Question 38

support tissue of udder

Answer 38

middle and lateral suspensory ligaments

lamellae

Question 39

___ extend off the suspensory ligaments in the udder into the tissue

Answer 39

lamellae

Question 40

after a cow has a baby what happens to venous drainage

Answer 40

cranial and caudal superficial epigastric veins connect to each other, helps drain the udder

Question 41

lymph trunks in the udder drain to the ___

Answer 41

mammmary lymph node

Question 42

mammary lymph node drains to ___

Answer 42

deep inguinarl (iliofemoral node)

Question 43

in the udder veins drain ___

Answer 43

caniodorsally (toward subcutanous abdominal vein)

Question 44

in the udder the lymphatics drain ___

Answer 44

caudodorsally toward the mammary lymph node