Peptide Hormones vs Steroid Hormones: peptide hormones vs steroid hormones guide
The core difference between peptide and steroid hormones boils down to speed versus depth. Think of it this way: peptides are rapid, external messengers that trigger immediate cellular responses, while steroids act as deep, internal architects, directly altering genetic expression for sustained, long-term change. One is a quick command; the other is a core programming…