The irritation, which leads to diaphragm spasm that causes hiccups, may be caused by a full stomach. When you swallow a lot of food and air, you may have the distended stomach pushing against the phrenic nerves thus causing the irritation. Hot, spicy foods may also be irritating to the nerves.
Titaniumâs Effect on Your Brain. Titanium exposure may be harmful to your brain. Titanium nano particles can enter directly into the hippocampus region of the brain through the nose and olfactory bulb.
Titanium is not a precious metal when you compare it to silver or gold, but if someone is shooting at you and you have a wall to stand behind that is made of Titanium is would be considered the most valuable item in your life. Titanium is light weight, very strong and is able to be made into different shapes. The cockpit of the US Air Force's A-10 (Warthog) is made of Titanium which will protect the Pilot and Co-Pilot/Navigator safe from being shot. I guess it all comes down to what you consider 'valuable'.