Answer:
Sertoli cells
Explanation:
The Sertoli cells nourish and protect the developing sperm cells, and spermatogenesis—the developmental pathway from germ cell to mature sperm—occurs in the recesses of the Sertoli cells (Figure 19.17)
The Sertoli cells
nourish and protect the developing sperm cells, and spermatogenesis—the developmental pathway from germ cell to mature sperm
