ISO 400 film needs a quarter of the light that ISO 100 needs. In other words, you could capture a low-light scene with a shutter speed of 1/15 second with ISO 100 film, or 1/60 second with ISO 400.
The big toe articulates with the head of the first metatarsal and is called the first metatarsophalangeal joint (MTPJ for short). Underneath the first metatarsal head are two tiny, round bones called sesamoids.The other four toes each have three bones and two joints.he big toe articulates with the head of the first metatarsal and is called the first metatarsophalangeal joint (MTPJ for short). Underneath the first metatarsal head are two tiny, round bones called sesamoids.
The Medical Name for Toes is Phalanges. The name is derived from the Greek word Phalanx which means a straight projection. The big toe has its own name-Hallux-and the other toes are numbered from 2 to 5 at the pinky.The long bones just behind your toes are called the metatarsals.1  More Great Medical Secrets!he name is derived from the Greek word Phalanx which means a straight projection. The big toe has its own name-Hallux-and the other toes are numbered from 2 to 5 at the pinky. The long bones just behind your toes are called the metatarsals.