The stroma of the testis include a thick fibroelastic capsule called the
tunica albugenea
The crossing over of genes during_______ takes fortnight
pachytene
The chromosomes fold up into visible structures in the _____ phase of prophase I
Leptotene
Homologus chromosomes pair up in the ______ phase
Zygotene
Spermatazoa must mature in the ______ for 24 hours before they can fertilize an ovum
epididymis
Somewhere in the prostate the urethral lining becomes a
stratified squamous
Urethra is lined by ______ epithelium where it leaves the bladder
transitional
The principal product of the prostate gland is
buffers
The blood testes barrier is formed by
tight junctions between Sertoli cells
Only the vas deferens and urethra have ______ muscle.
inner longitudinal smooth muscle
The conversion of spermatids to spermatozoa is called
spermiogenesis
The male germ cell that actually undergoes the first meiotic division is called a
primary spermatocytes
The seminal vesicle secretes_____ to nourish the spermatozoa and prostaglandin to activate them.
Fructose
The self renewing male germ cells lie
on the edge of the lumen of the seminiferous tubule
A spermatid is
Haploid
Long stereo cilia are a distinctive feature of the epithelium of what part of the male reproductive tract?
Epididymis
The prostate glands produce
buffers
The commonest source of ovarian cysts is the
Rete ovarii
Ovulation is triggered by
LH Luteinizing hormone
The lumen of the uterine tube opens into the
perotineal cavity
Primordial germ cells develop from the ______ of the yolk sac and migrate to the genital ridge of the embryo
endoderm
A woman of childbearing age has _____ oogonia in each ovary
200,000
(insert Dr. Smith voice) "in fact all women have 200K oogonia/ovary from birth
The normal flora of the vagina is mostly
lactobacilus
Primary oocytes develop
before birth
Secondary oocytes tears out of
Areolar CT ovary
The uterine tube has a ______ epithelium
simple columnar
HPV causes
cervical cancer
The _______ epithelium of the vagina is water soluble and makes glycogen
stratified squamous
Blastocyst has a _____% chance
50
The egg must be fertilized in the ______ of fallopian tube around day 14
ampulla
The egg must implant in ________ around day 21
secretory uterus
The outer (intravaginal) surface of the cervix is covered by
stratified squamous epithelium
What percentage of human embryos (blastocyts) succees in implanting in the uterine wall?
50%
The lamina propria of the vagina contains
blood vessels and nerve endings
After ovulation, remaining cells of the Graafian follicle form a
corpus luteum
A important feature of the luminal surface of the cells lining the uterine tube is
Cilia
The thick outer layer of the uterus is called the
myometrium
Human papilloma virus is most likely to be found in the secretions of
Tysons glands in the prepuce
Spermatazoa are matured by alteration of their glycocalyx in the
epididymis
The connective tissue capsule of the testis is called the
tunica albugenea?
Genes cross over from one chromosome to another during
Pachytene
The blood testis barrier is formed by
tight junction between Sertoli
Spermatozoa require 24 hours in the _______ to mature
epididymis
The principal product of the prostate gland is
buffers
The commonest source of ovarian cysts is the
rete ovarii
Ovulation is triggered by
LH
The lumen of the uterine tube opens into the
peritoneal cavity
Primordal germ cells develop from
endoderm of the yolk sac
The male germ cell that actually under goes the first meiotic division is called
primary speramtocyte
Seminal vesicles secrete
fructose
The rete ovarii
Carries nutrients to the developing follicles
Conducts ripe ova to uterine tube
Secretes progesterone
** None of the above
A woman's child bearing age has _______ oogonia in each ovary
200,000 in each ovary
The normal flora of the vagina is mostly
lactobacillus
Spermatid is
Haploid
Long stereo cilia are a distinctive feature of the epithelium of what part of the male reproductive tract?
epididymis