Essentials of Human Anatomy &
Physiology (11) Activity Lab 16.
Questions & Verified Answers. GRADE
A+.
After DNA replication, each individual chromosome becomes a homologous pair.
True
False - ANSFalse
An XY person whose cells did not respond to the effects of androgens (a condition
called complete androgen insensitivity) would look anatomically like a __________.
female
male
hermaphrodite
male, female, or hermaphrodite - ANSfemale
Antonin has a mitochondrial disease that is affecting sperm functioning. What specific
sperm function is being affected?
spermatic meiosis
sperm motility
egg penetration
spermatic mitosis - ANSsperm motility
Bob was born with a tumor in his anterior pituitary. Among other problems, he did not
development secondary sex characteristics and his reproductive organs did not develop
normally. Bob is also sterile. The lack of which hormone is responsible for Bob's
condition?
GnRH
FSH
LH
The lack of any one of these hormones or all of them could have caused Bob's
symptoms. - ANSLH
Boris has to strain to urinate and has cystitis. Which of Boris's reproductive structures is
the underlying cause of his problems?
epididymis
prostate
, testicles
penile urethra - ANSprostate
Cervical cancer is localized between what two structures?
fimbriae and ovary
uterine tube and uterus
vagina and fundus
endometrium and myometrium - ANSvagina and fundus
Chromosomes can exchange genetic information during a process called "crossing
over." This occurs when homologous chromosomes are lined up in pairs. When does
this happen?
anaphase II
metaphase I
metaphase II
anaphase I - ANSmetaphase I
Fig 16.1 - ANS
Fig 16.2 - ANS
Fig 16.8 - ANS
Fig 16.9 - ANS
Fig 16.13 - ANS
How does pregnancy change the functioning of the mother's body?
Select all the correct statements.
Many women develop an accentuated sacral curvature.
A woman has a higher blood volume and cardiac output during pregnancy.
The rib cage becomes longer and narrower during pregnancy.
The uterus presses on the urinary bladder, causing stress incontinence.
The hormone relaxin helps widen the pelvic girdle. - ANSA woman has a higher blood
volume and cardiac output during pregnancy.
The uterus presses on the urinary bladder, causing stress incontinence.
The hormone relaxin helps widen the pelvic girdle.
In what part of the female reproductive tract does fertilization typically occur?
uterine (Fallopian) tube
Physiology (11) Activity Lab 16.
Questions & Verified Answers. GRADE
A+.
After DNA replication, each individual chromosome becomes a homologous pair.
True
False - ANSFalse
An XY person whose cells did not respond to the effects of androgens (a condition
called complete androgen insensitivity) would look anatomically like a __________.
female
male
hermaphrodite
male, female, or hermaphrodite - ANSfemale
Antonin has a mitochondrial disease that is affecting sperm functioning. What specific
sperm function is being affected?
spermatic meiosis
sperm motility
egg penetration
spermatic mitosis - ANSsperm motility
Bob was born with a tumor in his anterior pituitary. Among other problems, he did not
development secondary sex characteristics and his reproductive organs did not develop
normally. Bob is also sterile. The lack of which hormone is responsible for Bob's
condition?
GnRH
FSH
LH
The lack of any one of these hormones or all of them could have caused Bob's
symptoms. - ANSLH
Boris has to strain to urinate and has cystitis. Which of Boris's reproductive structures is
the underlying cause of his problems?
epididymis
prostate
, testicles
penile urethra - ANSprostate
Cervical cancer is localized between what two structures?
fimbriae and ovary
uterine tube and uterus
vagina and fundus
endometrium and myometrium - ANSvagina and fundus
Chromosomes can exchange genetic information during a process called "crossing
over." This occurs when homologous chromosomes are lined up in pairs. When does
this happen?
anaphase II
metaphase I
metaphase II
anaphase I - ANSmetaphase I
Fig 16.1 - ANS
Fig 16.2 - ANS
Fig 16.8 - ANS
Fig 16.9 - ANS
Fig 16.13 - ANS
How does pregnancy change the functioning of the mother's body?
Select all the correct statements.
Many women develop an accentuated sacral curvature.
A woman has a higher blood volume and cardiac output during pregnancy.
The rib cage becomes longer and narrower during pregnancy.
The uterus presses on the urinary bladder, causing stress incontinence.
The hormone relaxin helps widen the pelvic girdle. - ANSA woman has a higher blood
volume and cardiac output during pregnancy.
The uterus presses on the urinary bladder, causing stress incontinence.
The hormone relaxin helps widen the pelvic girdle.
In what part of the female reproductive tract does fertilization typically occur?
uterine (Fallopian) tube
