How Are Sperm Cells Arranged in the Seminiferous Tubules of the Testes

question 160

Multiple Choice

How are sperm cells arranged in the seminiferous tubules of the testes?

• A) Immature sperm cells are nearer to the epididymis,and more mature sperm cells are further from the epididymis.
• B) Immature sperm cells are nearer the lumen,and more mature sperm cells are nearer the wall.
• C) Immature sperm cells are nearer the wall,and more mature sperm cells are nearer the lumen.
• D) Sperm cells of varying maturity fill the length of the lumen of the seminiferous tubules of the testes.
• E) Immature sperm cells are further from the epididymis,and more mature sperm cells are nearer to the epididymis.