MEDICAL PHYSIOLOGY

Detailed explanation-1: -Steroids are another class of lipids. Their basic structure has four fused carbon rings. Cholesterol is a type of steroid and is an important constituent of the plasma membrane, where it helps to maintain the membrane’s fluid nature.

Detailed explanation-2: -Steroids are another class of lipid molecules, identifiable by their structure of four fused rings. Although they do not resemble the other lipids structurally, steroids are included in lipid category because they are also hydrophobic and insoluble in water.

Detailed explanation-3: -Steroids are the least common type of lipid. Cholesterol is perhaps the best well-known steroids. Hormones include the sex hormones estrogen and testosterone, as well as your other hormones like adrenaline, cortisol and progesterone.

Detailed explanation-4: -All steroids are related to a characteristic molecular structure composed of 17 carbon atoms-arranged in four rings conventionally denoted by the letters A, B, C, and D-bonded to 28 hydrogen atoms.