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.
The tourist was taking pictures out of the vehicle up until moment the lioness launched herself through the open window, say park officials. U.S. tourist's camera, and the camera of other tourists, taken as evidence. It's the third big cat attack at the safari park, in Gauteng, in four months. The park said they tell visitors to keep windows closed but are ignored.