The beauty of nature lies in its authenticity, not in artificiality.

The artillery fired a barrage of shells towards the enemy positions.

The artilleryman fired the cannon with precision.

The artisan spent many years perfecting his craft.

The arteriole carries oxygenated blood from the arteries to the capillaries.

Arteriosclerosis is a common condition in older adults.

Regular exercise can help prevent arteriosclerotic diseases.

The coronary artery supplies blood to the heart muscle.

The artesian well provides a constant flow of water.

She suffers from arthritic pain in her knees.