Syndesmosis
suture
gomphosis
synchondrosis
symphysis
synostosis

Syndemosis~ an immovable joint in which bones are joined by connective tissues.

Suture~ an immovable junction between two bones

Gomphosis~ Fiberous mobile peg and socket joint on roots of teeth

Synchondrosis~ immovable joint between two bones bound by a layer of cartilage

Symphysis~ a place where two bones are closely joined, creating an immovable joint or completely fused

Synostosis~ union or fusion of adjacent bones by growth

answer: no, they are not.*

although rubber bands that contain excessive amounts of dye, toxins, or additives are sometimes toxic, most rubber bands do not cause any health issues. since they are typically made of latex, (a natural substance that is extracted from trees) they are not dangerous in any way if you chew them or accidentally ingest a piece of rubber band. however, chewing rubber bands does pose a choking hazard and is not a good habit to have.

*depending on the type of rubber band. the typical rubber bands that you see at stores are not toxic, but other types of rubber or latex that contains certain chemicals may be unhealthy and hazardous.

Anti-vaccination beliefs can cause real, substantive harm, as shown by the recent outbreak of measles in the US.

Explanation: