We find that carbon dioxide is removed from the body via what is called gas exchange in the lungs. When we inhale, air is drawn into the lungs, and the alveoli in the lungs ar â¦ e the sites where gas exchange takes place. Carbon dioxide exits the blood, and oxygen enters.
Ferrara climbed into the cage and stripped naked, then wrapped his arms around a lionâs neck. He was left with severe injuries to his head, pelvis and chest. Both lions were shot dead in accordance with zoo policy regarding such incidents.
Entering a lion cage takes bravery. **** The Lion (Panthera leo) is one of the four big cats and a member of the family Felidae. Some males can exceed 550 lb. Wild lions exist in Sub-Saharan Africa and a critically endangered remnant population lives in northwest India. Until about 10,000 years ago, the lion was the most widespread large land mammal after humans. Visually, the male lion is distinctive and is easily recognized by its mane.