Aloe vera is also known as the “crocodile’s tongue” plant in Indonesia. It is called so because the leave is thick, long and sharp, and the sides are serrated like the body of a crocodile. Aloe vera is planted in dry areas and in warm climates. It takes little water to grow.

    Aloe vera is a short-stemmed succulent plant growing to 60-100 cm tall. Spreading by offsets, the stems are thick and fleshy, green to grey-green, with some varieties showing white flecks on the upper and lower stem surfaces.

    Aloe vera is a multifunctional plant. It can be used to cure a wound caused by burning. Using aloe vera to heal the wound is easy and simple. Pick the leaves, peel the rind, then squeeze the sticky liquid and spread it over the wound. Aloe vera also can be made into healthy drink to prevent rheumatism and diabets because it contains vitamins and minerals. Generally, the drink helps to repair the damaged cells and makes the organs of the human body work well. Aloe vera can also make our hair thick too. Apply it over the scalp and massage it gently so it could soak thoroughly. Ten minutes later, rinse the hair.

Answer the following question based on the text.

Why can aloe vera be used to prevent rheumatism dan diabets?