What is meant by Superfecundation?

Lesion in which area of the brain produced involvement of the fifth carnal nerve

A) Mid brain
b) Pons
C) Medulla
D) Cerebellum
E) None of the above

The pleural pressure of a normal 56 year old woman is approximately -5 cm H2O during testing condition immediately before inspiration (i-e at functional residual capacity ) . What is the pleural pressure ( in cm H20) during inspiration?

A) +1
b) +4
C) 0
D) -3
E) -7

What is meant by Superfecundation?
A. Fertilization of two or more ova in one intercourse
B. Fertilization of two or more ova in different intercourses in same menstrual cycle
C. Fertilization of ova and then its division
D. Fertilization of second ovum when first being implanted