Transcript Developement, Growth and Aging

Development, Growth, and Aging
Embryonic
Development
Organ
Systems
Birth and
Lactation
Neonate
Grab Bag
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FINAL ROUND
Embryonic Development:
$100 Question
This is the clinical age of an unborn child:
a. 1 day more than postovulatory age
b. 7 days more than postovulatory age
c. 14 days more than postovulatory age
d. 21 days more than postovulatory age
e. 28 days more than postovulatory age
ANSWER
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Embryonic Development:
$100 Answer
This is the clinical age of an unborn child:
a. 1 day more than postovulatory age
b. 7 days more than postovulatory age
c. 14 days more than postovulatory age
d. 21 days more than postovulatory age
e. 28 days more than postovulatory age
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Embryonic Development:
$200 Question
Implantation in the endometrium of the
uterus occurs about this many days after
fertilization:
a. 7
b. 14
c. 28
d. 35
e. 56
ANSWER
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Embryonic Development:
$200 Answer
Implantation in the endometrium of the
uterus occurs about this many days after
fertilization:
a. 7
b. 14
c. 28
d. 35
e. 56
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Embryonic Development:
$300 Question
Given these stages of development:
1. blastocyst
2. embryo
3. fetus
4. morula
5. zygote
Arrange the stages in the order that they
occur during development.
a. 1,3,2,4,5
c. 3,4,1,5,2
ANSWER
b. 2,5,1,4,3
d. 5,4,1,2,3
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Embryonic Development:
$300 Answer
Given these stages of development:
1. blastocyst
2. embryo
3. fetus
4. morula
5. zygote
Arrange the stages in the order that they
occur during development.
a. 1,3,2,4,5
c. 3,4,1,5,2
b. 2,5,1,4,3
d. 5,4,1,2,3
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Embryonic Development:
$400 Question
Somites and somitomeres give rise to all
of these structures except:
a. skeletal muscle
b. part of the skull
c. the heart
d. the vertebral column
ANSWER
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Somites and somitomeres give rise to all of these structures EXCEPT
Embryonic Development:
$400 Answer
Somites and somitomeres give rise to all
of these structures except:
a. skeletal muscle
b. part of the skull
c. the heart
d. the vertebral column
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Embryonic Development:
$500 Question
These cells from the embryo invade the
endometrium of the uterus and form
lacunae:
a. blastocele cells
b. chorionic villi cells
c. cytotrophoblast cells
d. inner cell mass
e. syncytiotrophoblast cells
ANSWER
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Embryonic Development:
$500 Answer
These cells from the embryo invade the
endometrium of the uterus and form
lacunae:
a. blastocele cells
b. chorionic villi cells
c. cytotrophoblast cells
d. inner cell mass
e. syncytiotrophoblast cells
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Organ Systems:
$100 Question
The major development of organ systems
takes place at this time:
a. first 2 weeks of development
b. third to eighth week of
development
c. eighth to twentieth week of
development
d. last 30 weeks of development
ANSWER
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Organ Systems:
$100 Answer
The major development of organ systems
takes place at this time:
a. first 2 weeks of development
b. third to eighth week of
development
c. eighth to twentieth week of
development
d. last 30 weeks of development
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Organ Systems:
$200 Question
Fingernails, hair and glands are all derived
from this:
a. endoderm
b. mesoderm
c. ectoderm
d. trophoblast
ANSWER
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Organ Systems:
$200 Answer
Fingernails, hair and glands are all derived
from this:
a. endoderm
b. mesoderm
c. ectoderm
d. trophoblast
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Organ Systems:
$300 Question
During development of the urinary system,
the cloaca becomes divided to form this:
a. kidneys and urinary bladder
b. kidneys and ureters
c. rectum and urethra
d. ureters and urethra
e. urethra and allantois
ANSWER
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Organ Systems:
$300 Answer
During development of the urinary system,
the cloaca becomes divided to form this:
a. kidneys and urinary bladder
b. kidneys and ureters
c. rectum and urethra
d. ureters and urethra
e. urethra and allantois
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Organ Systems:
$400 Question
The total number of muscle fibers is
established before birth and remains
relatively constant thereafter.
True/False
ANSWER
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Organ Systems:
$400 Answer
The total number of muscle fibers is
established before birth and remains
relatively constant thereafter.
True/False
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Organ Systems:
$500 Question
This effect is possible if the sinus venosus
does not contract first before the other
areas of the primitive heart:
a. pulmonary edema
b. blood flows backwards
c. atrial septal defect
d. ventricular septal defect
ANSWER
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Organ Systems:
$500 Answer
This effect is possible if the sinus venosus
does not contract first before the other
areas of the primitive heart:
a. pulmonary edema
b. blood flows backwards
c. atrial septal defect
d. ventricular septal defect
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Birth and Lactation:
$100 Question
This is the gestation period in humans
from the last menstrual period:
a. 280 days
b. 266 days
c. 40 weeks
d. 38 weeks
e. a and c
ANSWER
f. b and d
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Birth and Lactation:
$100 Answer
This is the gestation period in humans
from the last menstrual period:
a. 280 days
b. 266 days
c. 40 weeks
d. 38 weeks
e. a and c
f. b and d
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Birth and Lactation:
$200 Question
The onset of labor is stimulated by this:
a. increased estrogen secretion by
the placenta
b. decreased progesterone secretion
by the placenta
c. increased prostaglandin synthesis
by the placenta
d. increased glucocorticoid secretion
ANSWER
by the fetus
e. all of these
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Birth and Lactation:
$200 Answer
The onset of labor is stimulated by this:
a. increased estrogen secretion by
the placenta
b. decreased progesterone secretion
by the placenta
c. increased prostaglandin synthesis
by the placenta
d. increased glucocorticoid secretion
by the fetus
e. all of these
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Birth and Lactation:
$300 Question
This stage of labor is the time period
between maximum cervical dilation until
the baby exits the vagina:
a. first
b. second
c. third
d. fourth
ANSWER
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Birth and Lactation:
$300 Answer
This stage of labor is the time period
between maximum cervical dilation until
the baby exits the vagina:
a. first
b. second
c. third
d. fourth
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Birth and Lactation:
$400 Question
For the first few days after birth, the
mammary glands secrete colostrum which
is very high in fat content and lactose and
contains few antibodies.
True/False
ANSWER
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Birth and Lactation:
$400 Answer
For the first few days after birth, the
mammary glands secrete colostrum which
is very high in fat content and lactose and
contains few antibodies.
True/False
BACK TO GAME
Birth and Lactation:
$500 Question
__________ stimulates milk production,
but __________ stimulates milk letdown.
a. progesterone, estrogen
b. HCG, oxytocin
c. prolactin, oxytocin
d. prolactin, estrogen
e. prolactin, progesterone
ANSWER
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Birth and Lactation:
$500 Answer
__________ stimulates milk production,
but __________ stimulates milk letdown.
a. progesterone, estrogen
b. HCG, oxytocin
c. prolactin, oxytocin
d. prolactin, estrogen
e. prolactin, progesterone
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Neonate:
$100 Question
Shortly after birth a newborn baby passes
this greenish anal discharge:
a. lanugo
b. vernix caseosa
c. meconium
d. colostrum
ANSWER
BACK TO GAME
Neonate:
$100 Answer
Shortly after birth a newborn baby passes
this greenish anal discharge:
a. lanugo
b. vernix caseosa
c. meconium
d. colostrum
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Neonate:
$200 Question
This short artery connects the pulmonary
trunk and the aorta in the fetus, and closes
shortly after birth:
a. ductus venosus
b. umbilical vein
c. umbilical artery
d. ductus arteriosus
e. foramen ovale
ANSWER
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Neonate:
$200 Answer
This short artery connects the pulmonary
trunk and the aorta in the fetus, and closes
shortly after birth:
a. ductus venosus
b. umbilical vein
c. umbilical artery
d. ductus arteriosus
e. foramen ovale
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Neonate:
$300 Question
The remnant of the umbilical vein
becomes this:
a. umbilical ligament
b. ligamentum venosum
c. falciform ligament
d. round ligament
ANSWER
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Neonate:
$300 Answer
The remnant of the umbilical vein
becomes this:
a. umbilical ligament
b. ligamentum venosum
c. falciform ligament
d. round ligament
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Neonate:
$400 Question
This change occurs in the pH of the
stomach in the hours after birth:
a. increases
b. decreases
c. remains nearly neutral
d. remains highly acidic
ANSWER
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Neonate:
$400 Answer
This change occurs in the pH of the
stomach in the hours after birth:
a. increases
b. decreases
c. remains nearly neutral
d. remains highly acidic
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Neonate:
$500 Question
This Apgar scores represents a newborn
with reduced (though not seriously
impaired) function:
a. 2
b. 0
c. 1
d. 4
ANSWER
BACK TO GAME
Neonate:
$500 Answer
This Apgar scores represents a newborn
with reduced (though not seriously
impaired) function:
a. 2
b. 0
c. 1
d. 4
BACK TO GAME
Grab Bag:
$100 Question
An infant should normally be able to pull
itself up and start walking by this time:
a. 6 months
b. 12 months
c. 2 years
d. 18 months
ANSWER
BACK TO GAME
Grab Bag:
$100 Answer
An infant should normally be able to pull
itself up and start walking by this time:
a. 6 months
b. 12 months
c. 2 years
d. 18 months
BACK TO GAME
Grab Bag:
$200 Question
This soft deposit of lipids, cholesterol and
calcium is found in the tunica intima
(interna) of large and medium sized
arteries:
a. arteriosclerosis
b. atherosclerosis
c. embolus
d. thrombus
ANSWER
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Grab Bag:
$200 Answer
This soft deposit of lipids, cholesterol and
calcium is found in the tunica intima
(interna) of large and medium sized
arteries:
a. arteriosclerosis
b. atherosclerosis
c. embolus
d. thrombus
BACK TO GAME
Grab Bag:
$300 Question
This statement best describes the placenta:
a. develops from the trophoblast
b. allows maternal blood to mix with
embryonic blood
c. invades the lacunae of the embryo
d. all of the above
ANSWER
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Grab Bag:
$300 Answer
This statement best describes the
placenta:
a. develops from the trophoblast
b. allows maternal blood to mix with
embryonic blood
c. invades the lacunae of the embryo
d. all of the above
BACK TO GAME
Grab Bag:
$400 Question
This event describes the initial
depolarization of the plasma membrane of
the oocyte by the penetration of the first
sperm cell:
a. slow block to polyspermy
b. fast block to polyspermy
c. perivitelline space
d. acrosomal reaction
ANSWER
BACK TO GAME
Grab Bag:
$400 Answer
This event describes the initial
depolarization of the plasma membrane of
the oocyte by the penetration of the first
sperm cell:
a. slow block to polyspermy
b. fast block to polyspermy
c. perivitelline space
d. acrosomal reaction
BACK TO GAME
Grab Bag:
$500 Question
This represents a failure of the fusion of
the secondary palate:
a. cleft palate
b. tertiary palate
c. cleft lip
d. primary palate
ANSWER
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Grab Bag:
$500 Answer
This represents a failure of the fusion of
the secondary palate:
a. cleft palate
b. tertiary palate
c. cleft lip
d. primary palate
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FINAL ROUND Question
This statement best describes why a woman
is having uterine cramps while nursing her
baby:
a. prolactin causes uterine contractions
b. nursing stimulates oxytocin release
c. oxytocin causes uterine contractions
d. release of prolactin-inhibiting factor
e. b and c
f. all of these
ANSWER
BACK TO GAME
FINAL ROUND Answer
This statement best describes why a
woman is having uterine cramps while
nursing her baby:
a. prolactin causes uterine contractions
b. nursing stimulates oxytocin release
c. oxytocin causes uterine contractions
d. release of prolactin-inhibiting factor
e. b and c
f. all of these
BACK TO GAME