The highly acidic environment in the stomach requires the body to have some defense mechanism to protect itself. Production of bicarbonate constantly helps in coating the stomach with layers of mucosa. Bicarbonate aids in neutralizing the acidity levels in the body. Any acid touching the mucosa is contained within the levels. In case of excess production of acid, attack of bacteria Heliobacter pylori, or lack of blood supply, this mechanism can fail leading to gastric ulcer.
What is a defense mechanism
Stockholm Syndrome is an example of the defense mechanism of identification.
One of the defense mechanism's of the turtle is the ability to hide in it's shell.
The animal that can shoot quills as a defense mechanism is the porcupine.
Adaptation or defense mechanism.
No, the hand gestures are not viewed as a defense mechanism but communication mechanism. Some of the hand gestures that is viewed as a defense mechanism includes crossed arms with fists and arm crossed with thumbs.
aggressive defense
Reflexes are a part of the body's defense mechanism.
me
The animal that puts its head in the sand as a defense mechanism is the ostrich.
Defense is usually good.
no