Fetal Development Flashcards
1
Q
How much of fetal growth happens during last 1/3 of pregnancy?
A
2/3
2
Q
In cattle, the fetus can gain up to ____ pounds in ____ days.
A
70
90
3
Q
Low birth weight can lead to:
A
Increase risk of death after birth
Risk of reduced productivity
4
Q
What reasons for risk of death after birth?
A
Hypothermia
Lesser ability to compete (piglets, lambs)
Greater risk of disease
5
Q
What reasons for risk of reduced productivity?
A
Decreased carcass yield
Decreased wool production
6
Q
What is the barker hypothesis?
A
Relationship between fetal growth restrictions and health disorders later in life
High cholesterol
High blood pressure
