Phys II Reproductive System Flashcards
What option is NOT true regarding a primary follicle?
a.Theca cells start to form on the outside of the follicle.
b.Granulosa cells are just one layer.
c.The zona pellucida starts to form.
d.The granulosa cells develop FSH receptors.
a.Theca cells start to form on the outside of the follicle.
For the ovaries to develop, what option is accurate?
a.Presence of the TDF gene.
b.None of the options are accurate.
c.The SRY gene must be present.
d.Presence of Antimullerian hormone.
b.None of the options are accurate.
The luteinizing hormone (LH) surge is stimulated by:
a.Corpus luteum.
b.Increased estrogen secretion.
c.Increased progesterone secretion.
d.Increased follicle stimulating hormone (FSH) secretion.
b.Increased estrogen secretion.
If the SRY gene is present, it will lead to the production of the sperm.
True
What option is true regarding folliculogenesis?
a.When the oocyte is ovulated, all of the follicle is released too.
b.The zona pellucida cells provide nutrient and waste exchange with the oocyte.
c.To become the mature follicle, the follicle will down regulate its FSH receptors.
d.Theca cells produce androgens that are ultimately converted to estrogen.
d.Theca cells produce androgens that are ultimately converted to estrogen.
What option is true of the female reproductive system?
a.The cortex of the ovary is where the follicles are found.
b.The vagina and urethra share a pathway to the external part of the body.
c.Then myometrium has two layers.
d.The cervix region of the female reproductive system is part of the vagina.
a.The cortex of the ovary is where the follicles are found.
The majority of follicles within an adult female’s ovaries are in what state?
a.Primordial follicle.
b.Mature follicle.
c.Secondary follicle.
d.Primary follicle.
a.Primordial follicle.
What option is accurate regarding oogenesis?
a.Primary oocytes will undergo a replication process to increase in numbers.
b.Meiosis II process of the ovum is finalized during the fertilization process.
c.Primary oocytes will differentiate into oogonia.
d.The oogenesis meiosis process starts after birth.
b.Meiosis II process of the ovum is finalized during the fertilization process.
What hormone directly stimulates testosterone production?
a.Dihydrotestosterone (DHT).
b.Testis determining factor (TDF).
c.Follicle stimulating hormone (FSH).
d.Luteinizing hormone (LH).
d.Luteinizing hormone (LH).
The seminal vesicle assists with sexual reproduction by producing a fluid that lubricates the glans of the penis.
False
The menstrual phase of the uterine cycle occurs because:
a.Lack of luteinizing hormone (LH) secretion.
b.Decreased progesterone secretion.
c.Lack of follicle stimulating hormone (FSH) secretion.
d. Increased estrogen secretion.
b.Decreased progesterone secretion.
What structure is NOT located in the spermatic cord?
a.Nerves
b.Vas deferens
c.Epididymis
d.Pampiniform plexus
e.Blood vessels
c.Epididymis
The Sertoli cells play an important role in the production of testosterone.
False
What is FALSE of the seminiferous tubules?
a.Type A and B spermatogonium are found within them
b.Spermatids are produced within them
c.Sertoli cells reside within them
d.Testosterone is produced within them
d.Testosterone is produced within them
What statement is accurate regarding the menstrual cycle?
a.Ovulation is dependent upon a surge of follicle stimulating hormone (FSH) secretion.
b.The ovulated oocyte has completed both stages of meiosis.
c.The secretory phase of uterine cycle is where the stratum basalis undergoes hyperplasia.
d.The corona radiata layer of cells help provide nutrient and waste exchange with the oocyte.
d.The corona radiata layer of cells help provide nutrient and waste exchange with the oocyte.
