Worksheetshuman reproduction
Total questions: 24
Worksheet time: 44mins
The human female reproductive system is represented below. Where will the embryo attach itself after fertilization?
A
B
C
D
Which hormone causes the re-growth of the endometrial lining of the uterus?
Testesterone
GnRH
Estrogen
Progesterone
Which hormone signals ovulation?
FSH
LH
Inhibin
Estrogen
Which hormone causes FSH and LH to be released?
Testesterone
Estrogen
GnRH
Progesterone
Which of the following statements about the menstrual cycle is false?
Progesterone levels rise during the luteal phase of the ovarian cycle and the secretory phase of the uterine cycle
Menstruation occurs just after LH and FSH levels peak
Menstruation occurs after progesterone levels drop
Estrogen levels rise before ovulation, while progesterone levels rise after
What is the role of LH during the menstrual cycle ?
inhibits the development of another follicle by inhibiting FSH
causes ovulation and the ruptured follicle to develop into corpus luteum
stimulates the growth of endometrium lining
stimulates the development of follicles, which in turn leads to estrogen secretion, which in turn inhibits FSH
What is the role of FSH during the menstrual cycle ?
Inhibits the development of another follicle by inhibiting FSH.
Stimulates the development of follicles which in turn leads to estrogen secretion.
Causes ovulation and causes the ruptured follicle to develop into a corpus luteum.
stimulates the growth of the endometrium lining.
The source of FSH in the body is...
ovary
ovarian corpus luteum
anterior pituary gland
pineal gland
Where specifically is the source of estrogen during days 15-24 of the menstrual cycle?
Ovarian follicle
Oviduct glands
Ovarian corpus luteum
Ovarian gland
Which hormone stimulates the build up of the endometrium?
FSH
LH
Estrogen
Progesterone
A temporary suspension of the menstrual cycle normally occurs during
menstruation
pregnancy
ovulation
menopause
The menstrual cycle repeats every?
Month
28 days
Week
Year
Which hormone that secrete by corpus luteum
estrogen and progesterone
estrogen and LH
progesetrone
FSH and LH
Low level estrogen inhibit the release of FSH and LH by
Hypothalamus
Ovary
Anterior pituitary
Corpus luteum
Ovarian cycle occur in
ovary
uterus
FALLOPIAN TUBE
CERVIX
FOLLICULAR PHASE occur at the same time with
secretory phase
menstrual flow phase and proliferative
secretory and proliferative
menstrual flow phase and ovulation
Formation of gland with glycogen
Enlargement of blood arteries
Which phase in menstrual cycle describe process above
Ovulation
Menstrual flow phase
Proliferative phase
Secretory phase
Uterus contract
Small blood vessel constricts
Which phase describe process above
Ovulation
Menstrual Flow phase
Proliferative phase
Secretory phase
Graafian follicle rupture and release secondary oocyte from ovary
This process occur due to
High level of estrogen
high level progesterone
high level LH
High level FSH
