glossary of common forestry terminology . Click letter to advance to that section of the glossary: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z . ACRE â Area of land containing 43,560 square feet. A square 1-acre plot measures 209 feet by 209 feet; a circular acre has a radius of 117.75 feet.
Lung cancer is a type of cancer that begins in the lungs. Your lungs are two spongy organs in your chest that take in oxygen when you inhale and release carbon dioxide when you exhale. Lung cancer is the leading cause of cancer deaths in the United States, among both men and women.
The lungs are one of the body's vital organs. The lungs are located inside the chest cavity, just behind the breastbones. They are responsible for the transfer of oxygen to the body and work in conjunction with other individual organs and bodily systems to ensure gas exchange takes place.he heart is the major organ in the circulatory system, and the lungs and heart are always in cooperation. The heart passes used blood, rich in carbon dioxide, back into the lungs. The carbon dioxide passes into the alveoli of the lungs and is released when we breathe.