11.4 Sexual Reproduction Flashcards
1
Q
Oogenesis
A
the production of egg cells in the ovaries
2
Q
Spermatogenesis
A
the production of sperm
occurs in testes which are composed of a mass of seminiferous tubules (narrow tubes)
3
Q
Interstices
A
gaps between the seminiferous tubules filled with interstitial cells (Leydig cells)
4
Q
Seminiferous Tubules
A
the outer layer of cells: germinal epithelium
fluid-filled center
5
Q
Spermatozoa (sperm)
A
cells that have developed tails
6
Q
Sertoli cells
A
nurse cells that the spermatids attach to which help them develop into spermatozoa