What is correct item in growth and development of infant?( )
A. 1 month , lift head
B. 2-5 month, climb
C. 7-8 month, walk by his mother
D. 6-7 month, sit alone
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Normal closure time of anterior fontanel is:( )
A. 6-12 month
B. 1-1.5 year
C. 3-6 month
D. After 3 month
What is the number of wrist osteite at 5 years of age?( )
A. 4
B. 5
C. 6
D. 7
The average height of newborn infant is:( )
A. 42cm
B. 46cm
C. 50cm
D. 52cm
What time does physiological weight loss occur generally?( )
A. The first week after birth
B. The second week after birth
C. The third week after birth
D. The fourth week after birth
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