pulmonary embolism
The machine used to break down castle walls and gates was called a battering ram. They also used catapults to break down the walls.
break the walls down
Break the walls down
A siege engine
In the alveoli, which are the tiny air sacs in the lungs, oxygen moves from the air into the blood and carbon dioxide moves from the blood into the air. This gas exchange occurs through diffusion across the thin walls of the alveoli and capillaries.
EmphysemaA disease whereby the elastin in the walls of the alveoli is broken down by an imbalance between the production of neutrophil elastase (elevated by cigarette smoke) and alpha-1-antitrypsin (the activity varies due to genetics or reaction of a critical methionine residue with toxins including cigarette smoke).The resulting loss of elasticity in the lungs leads to prolonged times for exhalation, which occurs through passive recoil of the expanded lung.This leads to a smaller volume of gas exchanged per breath.
To throw large stones and break down castle walls.
It's Chris Jericho's theme.
Break down in aveolia walls
A trebuchet is a weapon to break down castle walls and kill the enemy.
Its Chris jericho's theme