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.
Hammertoe or claw toe. Usually second toe, but may develop in any or all of the three middle toes. Toes form hammer or claw shape. In hammertoe, the first knuckle of the toe is mainly affected. In claw toe the entire toe is deformed. No pain at first, but pain increases as tendon becomes tighter and toes stiffen.