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Female Reproduction
part of Lab Written Exam
30
Agriculture
Undergraduate 2
04/08/2017

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Cards

Term
function of Infundibulum
Definition
engulf ovulated ovum and site of fertilization.
Term
function of Magnum
Definition
addition of albumen to egg.
Term
function of Isthmus
Definition
site of inner and outer egg shell membrane deposition.
Term
function of Uterus (shell gland)
Definition
egg plumping, shell deposition, pigmentation and cuticle addition.
Term
function of vagina
Definition
short segment of oviduct between the egg shell gland and cloaca.
Term
amount of time egg spends in infundibulum
Definition
15-30 min
Term
amount of time egg spends in magnum
Definition
2-3 hrs
Term
amount of time egg spends in isthmus
Definition
75 min
Term
amount of time egg spends in shell gland
Definition
20 hrs 45 min
Term
amount of time egg spends in vagina
Definition
a few minutes; maybe 30 sec to 1 min
Term
what part of the ovary is number 6?
[image]
Definition
F1
Term
what part of the ovary is number 5?
[image]
Definition
F2
Term
what part of the ovary is number 3?
[image]
Definition
F3
Term
what part of the ovary is number 2?
[image]
Definition
F4
Term
what part of the ovary is number 4?
[image]
Definition
F5
Term
what part of the ovary is number 1?
[image]
Definition
post-ovulatory follicle
Term
LWF
Definition
large white follicles; these are the F1 follicles and such
Term
SYF
Definition
small yellow follicles; these are smaller than the larger follicles (F1 and such)
Term
stigma
Definition
avascular zone on follicular membrane - site of follicular rupture during ovulation
Term
which part of the egg is number 1?
[image]
Definition
eggshell
Term
which part of the egg is number 2?
[image]
Definition
outer membrane
Term
which part of the egg is number 3?
[image]
Definition
inner membrane
Term
which part of the egg is number 4?
[image]
Definition
chalaza
Term
which part of the egg is number 5?
[image]
Definition
outer thin albumen
Term
which part of the egg is number 6?
[image]
Definition
inner thin albumen
Term
which part of the egg is number 9?
[image]
Definition
germinal disk (blastodisc)
Term
Where are sperm stored in the female reproductive tract?
Definition
sperm storage tubules at the utero-vaginal junction
Term
Where does the majority of sperm penetrate during fertilization?
Definition
vitelline membrane near the germinal disc
Term
What was injected to induce oviposition in the leghorns?
Definition
1-2 ml Oxytocin IV via the brachial vein or medial metatarsal vein
Term
What position did the bird take just prior to laying the egg?
Definition
posture more like that of a penguin
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