People have used _____ for medicine.

clothing
herbs
digitalis
food
fuel

herbs

Cinchona plants are used to make _____ to battle malaria.

quinine
turpentine
fuel
chicory
alcohol

quinine

Digitalis

A)a medicine made from the foxglove plant, used as a heart medication
B)a concentrated chemical derived from a source as a plant
C)a bitter medicine used to treat malaria
D)a bitter taste
E)a colorless liquid that is used as a paint thinner

A) a medicine made from the foxglove plant, used as a heart medication

To find out which of the options listed have been used for medicine, we can analyze each one of them.

1. Clothing: While clothing is essential for protection and comfort, it is not typically used for medicinal purposes.

2. Herbs: Herbs have been used for medicinal purposes for thousands of years. The field of study known as herbal medicine or herbalism utilizes various plants and their extracts for treating illnesses, promoting healing, and maintaining health.

3. Digitalis: Digitalis is a medication derived from the foxglove plant (scientifically known as Digitalis purpurea). It has been used in traditional medicine for heart-related conditions such as congestive heart failure and certain arrhythmias. However, it is important to note that digitalis should only be used under medical supervision due to its potential toxicity.

4. Food: While food provides essential nutrients to support overall health, certain foods possess medicinal properties. For example, garlic has antimicrobial and anti-inflammatory properties, ginger can help with nausea and digestive issues, and turmeric has anti-inflammatory properties. However, it is crucial to differentiate between foods that have some therapeutic qualities and medicines specifically formulated for treating various health conditions.

5. Fuel: Fuel, such as gasoline or coal, is used to generate energy for various purposes, but it does not have medicinal properties.

In summary, the options "herbs" and "digitalis" have been used for medicinal purposes.