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Development, Growth, and Aging
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Embryonic Development
FINAL ROUND
Organ Systems
Birth and Lactation
NeonateGrab Bag
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
BACK TO GAME
ANSWER
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
BACK TO GAME
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. 56BACK TO GAME
ANSWER
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. 56BACK TO GAME
Embryonic Development:
$300 Question
Given these stages of development: 1. blastocyst2. embryo3. fetus4. morula5. 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 BACK TO GAME
ANSWER
Embryonic Development:
$300 Answer
Given these stages of development: 1. blastocyst2. embryo3. fetus4. morula5. 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 BACK TO GAME
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
BACK TO GAME
ANSWER
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
BACK TO GAME
Somites and somitomeres give rise to all of these structures EXCEPT
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 cellsBACK TO GAME
ANSWER
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 cellsBACK TO GAME
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
BACK TO GAME
ANSWER
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 developmentBACK TO GAME
Organ Systems:
$200 Question
Fingernails, hair and glands are all derived from this:
a. endoderm
b. mesoderm
c. ectoderm
d. trophoblast
BACK TO GAME
ANSWER
Organ Systems:
$200 Answer
Fingernails, hair and glands are all derived from this:
a. endoderm
b. mesoderm
c. ectoderm
d. trophoblast
BACK TO GAME
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 allantoisBACK TO GAME
ANSWER
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 allantoisBACK TO GAME
Organ Systems:
$400 Question
The total number of muscle fibers is established before birth and remains relatively constant thereafter.
True/False
BACK TO GAME
ANSWER
Organ Systems:
$400 Answer
The total number of muscle fibers is established before birth and remains relatively constant thereafter.
True/False
BACK TO GAME
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
BACK TO GAME
ANSWER
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
BACK TO GAME
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
f. b and dBACK TO GAME
ANSWER
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 BACK TO GAME
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 by the fetus
e. all of these BACK TO GAME
ANSWER
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 BACK TO GAME
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
BACK TO GAME
ANSWER
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
BACK TO GAME
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
BACK TO GAME
ANSWER
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
BACK TO GAME
ANSWER
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
BACK TO GAME
Neonate:
$100 Question
Shortly after birth a newborn baby passes this greenish anal discharge:
a. lanugo
b. vernix caseosa
c. meconium
d. colostrum
BACK TO GAME
ANSWER
Neonate:
$100 Answer
Shortly after birth a newborn baby passes this greenish anal discharge:
a. lanugo
b. vernix caseosa
c. meconium
d. colostrum
BACK TO GAME
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 ovaleBACK TO GAME
ANSWER
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 ovaleBACK TO GAME
Neonate:
$300 Question
The remnant of the umbilical vein becomes this:
a. umbilical ligament
b. ligamentum venosum
c. falciform ligament
d. round ligament
BACK TO GAME
ANSWER
Neonate:
$300 Answer
The remnant of the umbilical vein becomes this:
a. umbilical ligament
b. ligamentum venosum
c. falciform ligament
d. round ligament
BACK TO GAME
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
BACK TO GAME
ANSWER
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
BACK TO GAME
Neonate: $500 Question
This Apgar scores represents a newborn with reduced (though not seriously impaired) function:
a. 2
b. 0
c. 1
d. 4
BACK TO GAME
ANSWER
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
BACK TO GAME
ANSWER
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. thrombusBACK TO GAME
ANSWER
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
BACK TO GAME
ANSWER
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 BACK TO GAME
ANSWER
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
BACK TO GAME
ANSWER
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
BACK TO GAME
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 BACK TO GAME
ANSWER
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