WorksheetsOB_001_MENSTRUAL CYCLE
Total questions: 14
Worksheet time: 4mins
Name
Class
Date
1.
_________ is the cyclic shedding of uterine endometrium.
a)
Ovarian cycle
b)
Endometrium cycle
2.
These are follicles with multiple layers of granulosa cells.
a)
Primary oocyte
b)
Secondary oocyte
c)
Primordial follicle
d)
Preantral follicle
3.
Primary oocyte that is surrounded by single layer of granulosa cells is known as ________.
a)
Primary oocyte
b)
Secondary oocyte
c)
Primordial follicle
d)
Preantral follicle
4.
What are the 2 steroid hormones involved in the Female Menstrual Cycle
a)
Estrogen
b)
Progesterone
c)
Testosterone<br />
d)
Androgen
5.
What hormone controls the release if gonadotropin: FSH and LH
(a)
6.
TRUE OR FALSE. Frequency and amplitude of GnRH pulses vary throughout the menstrual cycle.
a)
true
b)
false
7.
Three primary hormones which are chief secretory products of the maturing follicle, corpus luteum.
a)
Estradiol
b)
Progesterone
c)
Androstenedione
d)
DHEA
8.
Low GnRH pulse favor ____ Synthesis; High GnRH pulse favor ____ Synthesis
a)
FSH, LH
b)
LH, FSH
9.
What are the 2 hormone that act on the ovaries to induce morphologic changes and steroid production?
a)
Estrogen
b)
Follicile Stimulating Hormone
c)
Progesterone
d)
Luteneizing Hormone
10.
TRUE OR FALSE: The Secretory activity of the ovary is called Folliculogenesis?
a)
true
b)
false
11.
The success of human reproduction depends on the coordination of ______ that occur during a normal menstrual cycle.
a)
Hormogenesis
b)
Folliculogenesis
c)
Gonadotropin-releasing hormone
d)
HPO axis
12.
A small neural structure that is situated at the base of the<br />brain above the optic chiasm. It is connected directly to the<br />pituitary gland.
a)
Pineal Gland
b)
Thalamus
c)
Hypothalamus
d)
Optic Chiasm
13.
The major feedback loop in the ovarian/pituitary feedback<br />loop is negative feedback.
a)
true
b)
false
14.
(a) It is the decreased secretion of inhibin with reproductive aging.
100 %
