Skin cancer (melanoma) Melanoma is a type of skin cancer that can spread to other organs in the body. Signs and symptoms of melanoma. The most common sign of melanoma is the appearance of a new mole or a change in an existing mole. This can occur anywhere on the body, but the most commonly affected areas are the back in men and the legs in women.
The calculation of flight time is based on the straight line flight distance from IAH to SYD (as the crow flies), which is about 8,596 miles or 13â834 kilometers. Your trip begins at George Bush Intercontinental Airport in Houston, Texas.
IPD is also used to describe the distance between the exit pupils or optical axes of a binocular optical system. Pupillary distance (PD) also describes the distance between the two pupils, but is an optometric term used to specify prescription eyewear. The PD of a patient is used to specify prescriptive eyewear for that patient. The distinction with IPD is the importance of anthropometric databases and the design of binocular viewing devices with an IPD adjustment that will fit a targeted population of users.