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WorksheetsFemale Reproductive Cycle (Ovulation) - Ninja Nerd Edition
Total questions: 28
Worksheet time: 16mins
During pre-puberty oogonium gets converted to _______
primordial follicle
primary follicle
secondary follicle
at puberty the primordial follicle is converted into _____
still frozen in ______
primordial follicle 2
prophase 2
primary follicle
prophase 1
secondary follicle
prophase 1
Primary follicle gets converted into secondary follicle, using what hormone?
LH
FSH
ADH
CUBOIDAL cells go from one layer of cells into several layers via the help of what hormone?
FSH
LH
FSH is also stimulating (between 1 -> 2) proliferation of glycoprotein membrane known as the _______.
ALSO.....what other hormone is being produced at this step?
zona pre-pellucida
FSH
zona peludota
LH
zona pellucida
estrogen
LH acts on _______, which causes cholesterol and converts it into _____.
Granulosa cells then convert androgens into _______ with the help of?______
thecal cells
androgens
estrogen
FSH
thecal cells
LH
estrogen
FSH
thecal cells
estrogens
progestorone
LH
How does FSH stimulates the production of estrogen?
with ACTH secreting Aldosterone
with ADH secreting androgens
with LH stimulating the androgens
early secondary follicle & thecal cells gets stimulated by ______, which gets converted into Late secondary follicle.
(aka: proliferation of cell layers continues)
FSH "tells" granulosa cells to start producing ?_____
(HINT: pockets of follicular fluid)
What else is happening during this step?
-FSH
-hyaluronic acid
-estrogen production
-FSH & LH
-hyaluronic acid
-progestorone production
-FSH & LH
-hyaluronic acid
-estrogen production
What are the characteristics of the Late secondary follicle?
(choose all that apply)
multiple granulosa layers
contains hyaluronic acid
oxytocin production
one layer of granulosa cells
How come Primordial, Primary, Secondary, and Late Secondary Follicle are still considered a Primary Oocyte?
has not finished meiosis II
has not finished meiosis I
LH and FSH continue simulating the Late secondary follicle, which leads to the creation of a HUGE LAKE of follicular fluid called the _______
Pre-antrum
antrum
from late secondary follicle into ->________
graafian follicle
secondary oocyte
Graafian cells have gone meiosis II
T
F
Graafian cells get arrested in_____
metaphase I
metaphase II
FOUR haploids is called meiosis ___
I
II
The cells directly around the 2 oocyte (graafian follicle) are called?____
Corona Radiata
Corona Light
Rona
from Primordial -> Graafian follicle, who is PRIMARILY stimulating ?
(AKA: we go from 1 oocyte -> 2 oocyte)
LH
FSH
Follicular phase occurs from day 1 -> ?
7
8
9*
14
The estrogen produced during the follicular phase, it goes to the blood and inhibits ____ secretion in the hypothalamus
&
inhibits ___ secretion in the anterior pituitary
CRH
FASH & LH
GnRH
FSH & LH
when does estrogen start rising in the blood again ?
early follicular phase
end follicular phase
mid-follicular phase
towards the end-follicular phase, estrogen stimulates the _____ to produce _____, and the pituitary to produce_____
Hypothalamus
GnRH
LH
Hypothalamus
GnRH
LH&FSH
at the end of the follicular phase, the graafian cell senses the rise in ______, which produces_____
What does inhibin B do?
-estrogen
-inhibin A
-inhibits FSH
-estrogen
-inhibin B
-inhibits FSH secretion
What is the LH surge?
What does it do?
-High production of LH
-decreases permeability to produce more follicular fluid
-low production of LH
-increases blood flow and permeability to produce more follicular fluid
The step for ejection of the secondary oocyte is called?
When does that event occur?
What triggers this step?
Secretory phase
Mid-ovulation cycle
FSH surge
ovulatory phase
Mid-ovulation cycle
LH surge
at the ovulatory phase, the ______ scrapes on the surface of the ovary and creates a current to _____ the secondary oocyte
sperm
Push
fimbrae
Pull
LUTEAL PHASE
When the graafian follicle gets filled with blood it is called ___________
what stimulated this event?______
Another name for yellow?______
morrhagicum
LH
Amarillo
corpus hemorrhagicum
LH
Luteal
During the Luteal phase, LH specializes the left over granulosa cells turning its color to ______.
LH converts the left over graafian cell into ________.
As LH continues to stimulate the corpus luteum, it produces____
Blue
Corpus Luteum
Progestorone
Green
Corpus morao Progestorone
lutea
Corpus Luteum
Progestorone
morao
Corpus Luteum
Progestorone
NAME THE PHASE
From graafian into -> corpus luteum
What does the corpus luteum secrete?
Luteal phase is from day 15 -> ?
-ovulatory phase
-progesterone
-28
luteal phase
-estrogen
-27
-follicular phase
-progesterone
-28
