PATHOLOGY

Detailed explanation-1: -Lipid-derived hormones are structurally similar to cholesterol and include steroid hormones such as estradiol and testosterone. Amino acid-derived hormones are relatively small molecules and include the adrenal hormones epinephrine and norepinephrine.

Detailed explanation-2: -Hormone Action Hormones fall into two general groups-steroid and nonsteroid hormones. Each type of hormone acts on a target cell in a different way. Steroid hormones are produced from a lipid called cholesterol. Nonsteroid hormones include proteins, small peptides, and modified amino acids.

Detailed explanation-3: -Lipid-Derived Hormones (or Lipid-soluble Hormones) Examples of steroid hormones include estradiol, which is an estrogen, or female sex hormone, and testosterone, which is an androgen, or male sex hormone. These two hormones are released by the female and male reproductive organs, respectively.