Actually it is good, because tightening your stomach muscles strengthens them and supports your back, especially if you are lifting or moving something.
No, it wouldn't be dangerous.
no it is not
Your stomach has a mucous lining which protects the stomach tissues from the acid. The acid is still dangerous; - If you vomit it up, it can burn your throat. - If the stomach mucous isn't being produced properly, the acid will damage the stomach lining, causing an ulcer. - After exiting the stomach through the pyloric sphincter, the acid is neutralised by alkaline bile. One other factor is human stomach acid is usually diluted by the things dissolved into it. Hydrochloric acid becomes less dangerous when diluted, but much more dangerous when concentrated.
Hyperchlorhydria is excess stomach acid. It's not dangerous in itself, although it may be associated with other stomach problems.
Filling a balloon with air is called inflating it.
Self inflating rafts come with their own compressed air; that's why they are self inflating. If it was not self inflating you would have to pump air into it to inflate it. In either case, rafts can be inflated by any form of gas, it does not have to be oxygen.
Yes, inflating yourself, or engaging in behaviors that artificially boost your self-image or self-worth, can be dangerous. It may lead to unrealistic expectations, increased pressure to maintain a facade, and potential mental health issues like anxiety or depression. Additionally, it can damage relationships if others perceive the behavior as inauthentic or boastful. It's generally healthier to cultivate genuine self-esteem based on self-acceptance and personal growth.
Yes it CAN be. If your stomach is wider than the rest of your body, you are under bigger risk of heart attack. If by fat stomach you mean that the skin is loose, then NO that is normal, and not dangerous in it self.
The stomach area.
Inflating a balloon involves filling it with air or gas gradually to expand it to its full size. Bursting an inflating balloon occurs when the pressure of the air or gas inside the balloon exceeds the strength of the balloon material, causing it to rupture and release the air rapidly.
Yes it is dangerous for a child (or an animal ) to eat glue. It may not kill you, but would at least give stomach pain .
through the esophagus to the stomach and the rest of the intestional tract.