Seminiferous Tubules. i. Each lobule contains one to four highly coiled tubules that course posteriorly and unite to form a complex network of channels called the rete testis ii.ined with a specialized stratified epithelium that includes the spermatogenic cells that give rise to sperm cells seminiferous tubules that produce and secrete male sex hormones iii. Interstitial cells (cells of Leydig)- specialized cells in the space between.
A: The difference is in the type of chemicals used. In lye relaxers, the active ingredient is sodium hydroxide. In no-lye relaxers, the active ingredient is calcium hydroxide. No-lye relaxer is usually a little milder and good for sensitive scalps, but the calcium can cause hair to be slightly drier. Most relaxer kits made for home use are no-lye formulas.
Especially confusing can be knowing the difference between lye and no-lye relaxers. Here's the deal on chemical relaxers and how to find out which is best for you. About Lye Relaxers: The main, active ingredient in a lye-based relaxer is sodium hydroxide.nd no, you cannot apply a lye relaxer over hair that's been processed with a no-lye relaxer (and vice versa)! However, you can apply a different relaxer to new growth if your current straightener isn't giving you the results you want.