Human Anatomy Exam test queries
and answers graded A+
The first part of the cloaca separating the ventral urogenital part from the dorsal gut related part is
called what - ANS✅✅urorectal septum
T/F in higher vertebrates both sperm and eggs pass through the celom before leaving the body of
the parent - ANS✅✅false
t/f mesonephrons only disintegrates in males - ANS✅✅false
t/f the kidney apparatus and gonads of vertebrates both develop in the dorsal wall of the celom -
ANS✅✅true
In female higher vertebrates—including human embryos—the egg-collecting tube laying just lateral
to the mesonephric duct is called what - ANS✅✅paramesonephric duct
the testicular duct which is formed from the old mesonephric duct is termed - ANS✅✅ductus
deferens
what is the special term given to a varicose vein within the scrotum - ANS✅✅varicocele
t/f to maintain motility, sperm must be stored at temoeratures higher than the normal mammalian
body temperature - ANS✅✅false
t/f the common iliac arteries and their major branches lie dorsal to their corresponding veins -
ANS✅✅false
t/f there is very often a venous anastomosis linking the hemiazygous vein with the left renal vein -
ANS✅✅true
t/f in mammals, the developing testes remain in place within the scrotum from the beginning -
ANS✅✅false
, t/f human suprarenal (adrenal) glands most typically sit atop the kidneys in adults - ANS✅✅true
when a loop of gut passes through the inguinal cancal it is called - ANS✅✅inguinal hernia
the ovary's gubernalculum perisists in the adult as a pair of cords connecting what set of structure -
ANS✅✅ovary, uterus and labia majora
what is the proper flow of urine outward through the structure of a kindey - ANS✅✅minor calyx,
major calyx, renal pelvis, ureter
t/f the greater vestibular glands secrete lubricating mucous fluids - ANS✅✅true
t/f Unlike all other tissues of the body, the neurosecretory cells of the suprarenal medulla receive
sympathetic motor innervation directly from the spinal cord without an intervening ganglion. -
ANS✅✅true
what is the long narrow tube through which the spermatic cord passes into the scrotum -
ANS✅✅inguinal canal
the tunica vaginalis is a small peice of - ANS✅✅peritoneum
t/f both males and females form a prostate gland surrounding the urethra - ANS✅✅false
what structures are used in larval lamprey to get rid of excess water - ANS✅✅glomeruli
what is the term for the primitive duct which drains the pronephros and mesonephros into the
cloaca - ANS✅✅mesonephric duct
t/f extra arteries to the kidneys, which are causal to the renal vein, will cross infront (ventral to) the
inferior vena cava - ANS✅✅true
what structure blocks the farther ascent of the kidneys - ANS✅✅diaphragm
and answers graded A+
The first part of the cloaca separating the ventral urogenital part from the dorsal gut related part is
called what - ANS✅✅urorectal septum
T/F in higher vertebrates both sperm and eggs pass through the celom before leaving the body of
the parent - ANS✅✅false
t/f mesonephrons only disintegrates in males - ANS✅✅false
t/f the kidney apparatus and gonads of vertebrates both develop in the dorsal wall of the celom -
ANS✅✅true
In female higher vertebrates—including human embryos—the egg-collecting tube laying just lateral
to the mesonephric duct is called what - ANS✅✅paramesonephric duct
the testicular duct which is formed from the old mesonephric duct is termed - ANS✅✅ductus
deferens
what is the special term given to a varicose vein within the scrotum - ANS✅✅varicocele
t/f to maintain motility, sperm must be stored at temoeratures higher than the normal mammalian
body temperature - ANS✅✅false
t/f the common iliac arteries and their major branches lie dorsal to their corresponding veins -
ANS✅✅false
t/f there is very often a venous anastomosis linking the hemiazygous vein with the left renal vein -
ANS✅✅true
t/f in mammals, the developing testes remain in place within the scrotum from the beginning -
ANS✅✅false
, t/f human suprarenal (adrenal) glands most typically sit atop the kidneys in adults - ANS✅✅true
when a loop of gut passes through the inguinal cancal it is called - ANS✅✅inguinal hernia
the ovary's gubernalculum perisists in the adult as a pair of cords connecting what set of structure -
ANS✅✅ovary, uterus and labia majora
what is the proper flow of urine outward through the structure of a kindey - ANS✅✅minor calyx,
major calyx, renal pelvis, ureter
t/f the greater vestibular glands secrete lubricating mucous fluids - ANS✅✅true
t/f Unlike all other tissues of the body, the neurosecretory cells of the suprarenal medulla receive
sympathetic motor innervation directly from the spinal cord without an intervening ganglion. -
ANS✅✅true
what is the long narrow tube through which the spermatic cord passes into the scrotum -
ANS✅✅inguinal canal
the tunica vaginalis is a small peice of - ANS✅✅peritoneum
t/f both males and females form a prostate gland surrounding the urethra - ANS✅✅false
what structures are used in larval lamprey to get rid of excess water - ANS✅✅glomeruli
what is the term for the primitive duct which drains the pronephros and mesonephros into the
cloaca - ANS✅✅mesonephric duct
t/f extra arteries to the kidneys, which are causal to the renal vein, will cross infront (ventral to) the
inferior vena cava - ANS✅✅true
what structure blocks the farther ascent of the kidneys - ANS✅✅diaphragm
