What is the body's first defence against infection and viruses?
A: saliva, mucus, and hairs
the answer is marijuana :)
The linea alba is a fibrous structure that runs down the midline of the abdomen in humans and other vertebrates.
Although it is said that marijuana is not good for the body, it is still harmful to the lungs and by smoking it you could potentially put yourself or others in danger. Marijuana dulls the senses almost like alcohol.