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WorksheetsUNIT 2ʙ ― Menstrual Cycle
Total questions: 98
Worksheet time: 49mins
This is a recurring series of hormonal and physiological changes in a female's body to prepare for a possible pregnancy.
(a)
How many days is the AVERAGE length of a normal menstrual cycle?
28 days
21 days
35 days
To be considered WITHIN NORMAL LIMITS, how many days should the length of a menstrual cycle be?
21-35 days
21-28 days
28-35 days
How many days is the AVERAGE length of a normal menstrual bleeding/period?
5 days
2 days
9 days
To be considered WITHIN NORMAL LIMITS, how many days should the length of a menstrual bleeding/period be?
2-9 days
2-5 days
5-9 days
In a 5-day Menstrual Bleeding, a female is normally expected to loss how many mL?
30-80 mL
20-80 mL
30-90 mL
Per day, a woman is expected to loss how many of mL of blood due to menstrual bleeding/period?
15 mL
10 mL
20 mL
Which are abnormalities ACCORDING TO LENGTH OF MENSTRUAL CYCLE? [𝚂𝙰𝚃𝙰]
Amenorrhea
Polymenorrhea
Oligomenorrhea
Hypomenorrhea
Hypermenorrhea
Which are abnormalities ACCORDING TO LENGTH OF MENSTRUAL CYCLE? [𝚂𝙰𝚃𝙰]
Amenorrhea
Polymenorrhea
Oligomenorrhea
Hypomenorrhea
Hypermenorrhea
ACCORDING TO LENGTH OF MENSTRUAL CYCLE, is an abnormality characterized by absence of menstrual periods.
Amenorrhea
Polymenorrhea
Oligomenorrhea
Hypomenorrhea
Hypermenorrhea
ACCORDING TO LENGTH OF MENSTRUAL CYCLE , this is an abnormality characterized by too frequent menstrual cycle occurring at intervals of less than 21 days.
Polymenorrhea
Oligomenorrhea
Hypomenorrhea
Hypermenorrhea
Amenorrhea
ACCORDING TO LENGTH OF MENSTRUAL CYCLE, this is an abnormality characterized by non-frequent menstrual cycle occurring at intervals of longer than 35 days.
Oligomenorrhea
Hypomenorrhea
Hypermenorrhea
Amenorrhea
Polymenorrhea
Which are abnormalities ACCORDING TO VOLUME OF BLOOD LOSS? [𝚂𝙰𝚃𝙰]
Hypomenorrhea
Hypermenorrhea
Amenorrhea
Polymenorrhea
Oligomenorrhea
ACCORDING TO VOLUME OF BLOOD LOSS, this is an abnormality characterized by abnormally light or scanty menstrual flow less than 30 mL in a 5-day Menstrual Phase.
Hypomenorrhea
Hypermenorrhea
Amenorrhea
Polymenorrhea
Oligomenorrhea
ACCORDING TO VOLUME OF BLOOD LOSS, this is an abnormality characterized by abormally heavy menstrual bleeding greather than 80 mL in a 5-day Mentrual Phase.
Hypermenorrhea
Hypomenorrhea
Amenorrhea
Polymenorrhea
Oligomenorrhea
Which of the following is a hormone produced by the HYPOTHALAMUS?
Gonadotropin-Releasing Hormone (GnRH)
Follicle Stimulating Hormone (FSH)
Luteinizing Hormone (LH)
Estrogen
Progesterone
Which of the following are hormones produced by the ANTERIOR PITUITARY GLAND? [𝚂𝙰𝚃𝙰]
Follicle Stimulating Hormone (FSH)
Luteinizing Hormone (LH)
Gonadotropin-Releasing Hormone (GnRH)
Estrogen
Progesterone
Which hormone is produced by the DEVELOPING FOLLICLES?
Estrogen
Luteinizing Hormone (LH)
Follicle Stimulating Hormone (FSH)
Gonadotropin-Releasing Hormone (GnRH)
Progesterone
Which are hormones produced by a CORPUS LUTEUM? [𝚂𝙰𝚃𝙰]
Progesterone
Estrogen
Luteinizing Hormone (LH)
Follicle Stimulating Hormone (FSH)
Gonadotropin-Releasing Hormone (GnRH)
Which is the main hormone produced by a CORPUS LUTEUM?
Progesterone
Estrogen
Luteinizing Hormone (LH)
Follicle Stimulating Hormone (FSH)
Gonadotropin-Releasing Hormone (GnRH)
GnRH is a hormone produced by...?
Hypothalamus
Anterior Pituitary Gland
Posterior Pituitary Gland
Developing Follicles
Corpus Luteum
FSH is a hormone produced by...?
Anterior Pituitary Gland
Posterior Pituitary Gland
Developing Follicles
Corpus Luteum
Hypothalamus
LH is a hormone produced by...?
Anterior Pituitary Gland
Posterior Pituitary Gland
Developing Follicles
Corpus Luteum
Hypothalamus
Estrogen is a hormone produced by...? [𝚂𝙰𝚃𝙰]
Developing Follicles
Corpus Luteum
Hypothalamus
Anterior Pituitary Gland
Posterior Pituitary Gland
Progesterone is a hormone produced by...?
Corpus Luteum
Hypothalamus
Anterior Pituitary Gland
Posterior Pituitary Gland
Developing Follicles
hCG is a hormone produced by...?
Zygote
Hypothalamus
Anterior Pituitary Gland
Developing Follicles
Corpus Luteum
GnRH is a hormone that stimulates which of the following to release FSH and LH?
Anterior Pituitary Gland
Posterior Pituitary Gland
Hypothalamus
Developing Follicles
Corpus Luteum
Which is a function of GnRH?
Stimulate the APG to produce FSH and LH
Stimulate approximately 10 to 30 primordial follicles to begin a process of maturation.
Stimulate Granulosa Cells to help in the production of Estrogen
Stimulate Theca Cells to help in the production of Estrogen
Trigger ovulation
Which are functions of FSH? [𝚂𝙰𝚃𝙰]
Stimulate approximately 10 to 30 primordial follicles to begin a process of maturation.
Stimulate Granulosa Cells to help in the production of Estrogen
Stimulate Theca Cells to help in the production of Estrogen
Trigger ovulation
Stimulate the APG to produce FSH and LH
Which are functions of LH? [𝚂𝙰𝚃𝙰]
Stimulate Theca Cells to help in the production of Estrogen
Trigger ovulation
Stimulate the APG to produce FSH and LH
Stimulate approximately 10 to 30 primordial follicles to begin a process of maturation.
Stimulate Granulosa Cells to help in the production of Estrogen
Which is a function of hCG?
Rescues the Corpus Luteum not to die off
Stimulate Granulosa Cells to help in the production of Estrogen
Stimulate Theca Cells to help in the production of Estrogen
Trigger ovulation
Stimulate approximately 10 to 30 primordial follicles to begin a process of maturation.
Which hormone stimulates the Anterior Pituitary Gland to produce FSH and LH?
GnRH
Estrogen
Progesterone
hCG
Which hormone stimulates ≈ 10 to 30 primordial follicles to begin a process of development and maturation?
FSH
LH
Estrogen
Progesterone
GnRH
Which hormone stimulates the Granulosa Cells to help in the production of Estrogen?
FSH
LH
Estrogen
Progesterone
GnRH
Which hormone stimulates the Theca Cells to help in the production of Estrogen?
LH
Estrogen
Progesterone
GnRH
FSH
Which surge of hormone triggers ovulation?
LH
Estrogen
Progesterone
GnRH
FSH
The event that causes ovulation is known as "_____ Surge".
LH
Estrogen
Progesterone
GnRH
FSH
Which hormone stimulates the Theca Cells to help in the production of Estrogen?
LH
Estrogen
Progesterone
GnRH
FSH
During the early to mid follicular phase of the ovarian cycle, which hormone tells the APG to inhibit the production of FSH and LH so that no new batch of primordial follicles will undergo development and maturation?
Estrogen
Progesterone
GnRH
FSH
LH
A further rise of which hormone, from Graafian follicles, is the key signal that triggers the LH surge?
Estrogen
Progesterone
GnRH
FSH
LH
A further rise of Estrogen from Graafian follicles, is the key signal that triggers a surge of which hormone causing ovulation?
LH
Estrogen
Progesterone
GnRH
FSH
Among the following, which follicles will secrete more Estrogen?
Graafian Follicles
Primary Follicles
Secondary Follicles
Tertiary Follicles
What is the relevance of ↑ Estrogen of Graafian Follicles before Day 14?
Estrogen tells the APG to secrete more Luteinizing Hormone, known as LH Surge, thereby causing ovulation.
Estrogen tells the APG to secrete more Follicle-Stimulating Hormone, known as FSH Surge, thereby causing ovulation.
This hormone helps in the Proliferative Phase of the endometrial/uterine cycle by rebuilding the stratum functionale?
Estrogen
Progesterone
GnRH
FSH
LH
The hormone in-charged in the Proliferative Phase of the Endometrial/Uterine Cycle?
Estrogen
Progesterone
GnRH
FSH
LH
These are the hormones that help in the Secretory Phase of the endometrial/uterine cycle by fully or completely rebuilding the stratum functionale? [𝚂𝙰𝚃𝙰]
Estrogen
Progesterone
GnRH
FSH
LH
This is the main hormone that helps in the Secretory Phase of the endometrial/uterine cycle by fully or completely rebuilding the stratum functionale?
Progesterone
GnRH
FSH
LH
Estrogen
The hormones in-charged in the Secretory Phase of the Endometrial/Uterine Cycle? [𝚂𝙰𝚃𝙰]
Progesterone
Estrogen
GnRH
FSH
LH
The main hormone in-charged in the Secretory Phase of the Endometrial/Uterine Cycle?
Progesterone
Estrogen
GnRH
FSH
LH
This is the hormone that rescues the Corpus Luteum not to die off??
hCG
GnRH
FSH and LH
Estrogen
Progesterone
Which of the following below produces Estrogen?
Developing Follicles 𝚊𝚗𝚍 Corpus Luteum
Corpus Luteum 𝚘𝚗𝚕𝚢
Which of the following below produces Progesterone?
Corpus Luteum 𝚘𝚗𝚕𝚢
Developing Follicles 𝚊𝚗𝚍 Corpus Luteum
DEVELOPING FOLLICLES produce...?
Estrogen 𝚘𝚗𝚕𝚢
Progesterone 𝚘𝚗𝚕𝚢
Both Estrogen 𝚊𝚗𝚍 Progesterone
CORPUS LUTEUM produces...?
Both Progesterone 𝚊𝚗𝚍 Estrogen
Estrogen 𝚘𝚗𝚕𝚢
Progesterone 𝚘𝚗𝚕𝚢
CORPUS LUTEUM significantly secretes more of which hormone?
Progesterone
Estrogen
Almost same amount of Progesterone and Estrogen.
How many phases does the Menstrual Cycle have?
3
2
4
What are phases of the Menstrual Cycle?
Pre-ovulatory / Ovulatory / Post-ovulatory
Follicular / Luteal
Menstrual / Proliferative / Secretory / Ischemic
In a 28-day Mentrual Cycle, PRE-OVULATORY PHASE is which day/s?
1-13
14
15-28
In a 28-day Mentrual Cycle, OVULATORY PHASE is which day/s?
14
15-28
1-13
In a 28-day Mentrual Cycle, POST-OVULATORY PHASE is which day/s?
15-28
1-13
14
How many phases does the Ovarian Cycle have?
2
4
3
What are phases of the Ovarian Cycle?
Follicular / Luteal
Menstrual / Proliferative / Secretory / Ischemic
Pre-ovulatory / Ovulatory / Post-ovulatory
In a 28-day Menstrual Cycle, the FOLLICULAR PHASE of the Ovarian Cycle falls in which days?
1-14
14-28
In a 28-day Menstrual Cycle, the LUTEAL PHASE of the Ovarian Cycle falls in which days?
14-28
1-14
How many phases does the Endometrial/Uterine Cycle have?
4
3
2
What are phases of the Endometrial/Uterine Cycle?
Menstrual / Proliferative / Secretory / Ischemic
Pre-ovulatory / Ovulatory / Post-ovulatory
Follicular / Luteal
At which phase of the Endometrial/Uterine cycle does sloughing off or shredding of the stratum funtionale occurs?
Menstrual Phase
Proliferative Phase
Secretory Phase
Ischemic Phase
At which phase of the Endometrial/Uterine Cycle does rebuilding of the stratum funtionale starts?
Proliferative Phase
Secretory Phase
Ischemic Phase
Mentrual Phase
At which phase of the Endometrial/Uterine Cycle does full and complete rebuilding of the stratum funtionale happens?
Secretory Phase
Ischemic Phase
Mentrual Phase
Proliferative Phase
At which phase of the Endometrial/Uterine Cycle does vasoconstriction and dying off of the stratum funtionale happens?
Ischemic Phase
Mentrual Phase
Proliferative Phase
Secretory Phase
In a 28-day Menstrual Cycle, the MENSTRUAL PHASE of the Endometrial/Uterine Cycle falls in which days?
1-5
6-14
14-25
26-28
In a 28-day Menstrual Cycle, the PROLIFERATIVE PHASE of the Endometrial/Uterine Cycle falls in which days?
6-14
14-25
26-28
1-5
In a 28-day Menstrual Cycle, the SECRETORY PHASE of the Endometrial/Uterine Cycle falls in which days?
14-25
26-28
1-5
6-14
In a 28-day Menstrual Cycle, the ISCHEMIC PHASE of the Endometrial/Uterine Cycle falls in which days?
26-28
1-5
6-14
14-25
This is the process of follicle development and maturation and that will, as well, lead to development and maturation of oocytes.
(a)
At which layer of the ovary does Folliculogenesis takes place?
Ovarian CORTEX
Ovarian MEDULLA
At which layer of the ovary does Oogenesis takes place?
Ovarian CORTEX
Ovarian MEDULLA
This stand for the pool of potential eggs available in the ovaries. These follicles are present in the ovarian cortex even before birth and are maintained in a quiescent (inactive) state until they are recruited for further development.
(a)
Approximately, how many Primordial Follicles will be selected each month to undergo development and maturation?
(a)
In a follicle, these are the layers of cells that surrounds an oocyte? [𝚂𝙰𝚃𝙰]
Granulosa Cells
Theca Cells
Sertoli Cells
Leydig Cells
The inner layer of cells in a follicle are called...?
Granulosa Cells
Theca Cells
The outer layer of cells in a follicle are called...?
Theca Cells
Granulosa Cells
Which layer of cells in a follicle has FSH-receptors thereby can only be stimulated by FSH?
Granulosa Cells
Theca Cells
Which layer of cells in a follicle has LH-receptors thereby can only be stimulated by LH?
Theca Cells
Granulosa Cells
Approximately, how many days can a sperm live in the female reproductive tract.
(a)
How many day/s is the lifespan of an ovum once ovulated out of a Graafian Follicle?
(a)
This is a glycoprotein membrane that surrounds an oocyte serving as protection and regulator of fertilization.
Zona Pellucida
Granulosa Cells
Theca Cells
This is a new layer of endometrium built in a monthly cycle to prepare the uterus for potential implantation of a fertilized egg.
Stratum Functionale
Stratum Basale
This is the permanent, deeper layer of the endometrium.
Stratum Basale
Stratum Functionale
This is a new layer of endometrium built in a monthly cycle to prepare the uterus for potential implantation of a fertilized egg.
Stratum Functionale
Stratum Basale
This is a cell formed by the fertilization of an egg and a sperm.
(a)
If no hCG (from a zygote) is received by a Corpus Luteum it will...?
Die off after 10-14 days
Continue to produce Progesterone (primarily) and Estrogen until the placenta takes over to produce these hormones
If hCG is released by a zygote, the Corpus Luteum will...?
Continue to produce Progesterone (primarily) and Estrogen until the placenta takes over to produce these hormones
Die off after 10-14 days
At which MONTH of pregnancy will the placenta be fully developed to take over the Corpus Luteum in producing Progesterone and Estrogen?
(a)
At which sub-layer of the endometrium is the SITE OF IMPLANTATION of a fertilized egg?
Stratum Functionale
Stratum Basale
At which layer of the uterus is the SITE OF IMPLANTATION of a fertilized egg?
Endometrium
Myometrium
Perimetrium
At which part of the uterus is the DESIRED OR IDEAL SITE OF IMPLANTATION of a fertilized egg?
Fundus, posterior area
Fundus, anterior area
Cervix
Isthmus
Corpus / Body
The first sperm to reach the egg cell is the first to fertilize it.
False
True
