This page requires a JavaScript-enabled browser
Instructions on how to enable your browser are contained in the help file.
Biology 12 Chapter 21
Development and Aging - 20
1.
What are the roles of oxytocin?
a) All of them
b) Dilation of milk duct
c) Stimulation of emptied uterus to contract
d) Contraction of uterus during labour
2.
Which hormones continue to be released as long as milk is removed from breasts?
a) Prostaglandin and lactogen
b) Serotonin and oxytocin
c) Prolactin and oxytocin
d) Prolactin and serotonin
3.
What is the nutrition value of breast-feeding?
a) Easily digested and absorbed
b) Perfect balance of nutrients
c) Amount determines by infant
d) All of them
4.
What is the nutrition value of bottle-feeding?
a) Not efficiently utilized
b) All of them
c) Nutritional content depends on preparation
d) Difficulty in tolerating formula
5.
What are the advantages of breast-feeding?
a) Perfect temperature
b) All of them
c) Available at any time
d) No preparation time
6.
What are the drawbacks of bottle-feeding?
a) All of them
b) Warming formula
c) Difficulty in tolerating formula
d) Preparation time
7.
Which is the advantage of bottle-feeding?
a) Anyone can feed infant
b) Difficulty in tolerating formula
c) Warming formula
d) Preparation time
8.
Which antibody is present in colostrum?
a) IgC
b) IgD
c) IgB
d) IgA
9.
Which hormone is involved in cramps in uterus during nursing?
a) Lactogen
b) Prostaglandin
c) Progesterone
d) Oxytocin
10.
Which types of disorders are involved in birth defects?
a) Functional
b) All of them
c) Behavioural
d) Structural
This is more feedback!
This is the feedback!
