Fundamentals of Anatomy and Physiology

82 Chapter 4

Oogonium

Primary oocyte

(metaphase 1)

Late anaphase 1

early telophase 1

Secondary First polar body(nonfunctional)^

oocyte (^)
(^) Second meiotic division (^)
Ootid (^)
Sperm Second polar bodies (nonfunctional) (^)
Zygote
(fertilized ovum)
Figure 4- 16 Oogenesis occurring in the ovary.
(^) ®
Learning
Cengage ©