Reproductive system

Completar frases

(1)

A Great game to learn the reproductive system

Duplicar

Crear reto

Sobre Completar frases

sperm cells

spermatogenesis

reproductive organs

8 veces realizada

Chastity Grimes

Estados Unidos

¿Quieres aparecer en el Top 10 de este juego?

Inicia sesión

para identificarte.

Crea tu propio juego gratis desde nuestro creador de juegos

Crear completar frases

Compite contra tus amigos para ver quien consigue la mejor puntuación en esta actividad

Crear reto


Completar frases Reproductive systemVersión en línea A Great game to learn the reproductive system por Chastity Grimes 1 secondary chromosomes epididymis transported chromosomes Spermatogenesis 74 46 sperm male tubules cytoplasm 23 , the origin and development of the cells within the male reproductive organs , the testes . Within the walls of the , also , are many randomly scattered cells , called Sertoli cells . One immature germ cell takes as long as days to reach final maturation , and during this growth process there are intermittent resting phases . The primary sperm cells then develop somewhat by increasing the amount of ( substances outside of the nucleus ) and structures called organelles within the cytoplasm . n the nucleus of the primary sperm cells there are ; in each of the sperm cells there are only , as there are in the egg . Once the sperm has matured , it is through the long seminiferous tubules and stored in the of the testes until it is ready to leave the body .