The sebaceous glands are found throughout all areas of the skin except the palms of the hands and soles of the feet. There are two types of sebaceous gland, those connected to hair follicles, in pilosebaceous units, and those that exist independently.
(3). 1. - Starch-storage form of glucose in plants 2. - Glycogen-short-term storage form of glucose in animals, muscle sugar â¢ Muscles and liver where it is stored 3. - Cellulose of plant cells or Fiber-cell walls â¢ Wood and dietary fiber are both mostly cellulose â¢ Indigestible by most organisms.
Glycogen is the principal storage form of glucose in animal cells. In humans, the most glycogen is found in the liver (10% of the liver mass), whereas muscles only contain a relatively low amount of glycogen (1% of the muscle mass).In addition, small amounts of glycogen are found in certain glial cells in the brain.Sometimes called animal starch for its resemblance with starch found in plants, it is stored in liver and muscle cells and can be converted to glucose if needed.uscle has a much lower amount of glycogen per unit mass of tissue, but since the total mass of muscle is so much greater than that of liver, total glycogen stored in muscle is about twice that of liver. Stores of glycogen in the liver are considered the main buffer of blood glucose levels.