ï»¿Case Study 97. 1. Sickle cell disease is a group of disorders that affects hemoglobin, the molecule in red blood cells that delivers oxygen to cells throughout the body. People with this disorder have atypical hemoglobin molecules called hemoglobin S, which can distort red blood cells into a sickle, or crescent, shape.. Sickle cell disease is a group of disorders that affects hemoglobin, the molecule in red blood cells that delivers oxygen to cells throughout the body.
The four types have different chemical structures and physical properties. The bad fats, saturated and trans fats, tend to be more solid at room temperature (like a stick of butter), while monounsaturated and polyunsaturated fats tend to be more liquid (like liquid vegetable oil). Fats can also have different effects on the cholesterol levels in your body.
The types of unsaturated fats are: the monounsaturated and polyunsaturated fats, which are found in nuts, fish, and vegetable and fruit oils.These fats are naturally unsaturated because they do not contain the maximum number of hydrogen atoms, and usually remain liquid at room temperature.here are two main types of unsaturated fat: monounsaturated and polyunsaturated. Monounsaturated fats occur mostly in plant oils. Good sources of monounsaturated fats include: Polyunsaturated fats are found in plant foods and some fish.