1 Hemoglobin (Hgb). 2  The hemoglobin molecule fills up the red blood cells. 3  It carries oxygen and gives the blood cell its red color. 4  The hemoglobin test measures the amount of hemoglobin in blood and is a good measure of the blood's ability to carry oxygen throughout the body.
ETFs that have exposure to stocks of these airline companies include the SPDR S&P Transportation ETF (XTN) and the iShares Transportation ETF (IYT). The Boeing 777 family features long-range, wide-body, twin-engine jet aircraft with a seating capacity of 314â451 passengers. Its current production models are the 777-300ER and the 777F freighter variant.
The Qantas A330-200 aircraft is configured with 36 business and 265 economy seats. Qantas A330 Business Class is in a 2-2-2 layout, with 6 rows, unlike the 2-3-2 layout of previous planes, giving a larger wider seat. The wide seatback design gives a seat pitch of 38 inches, and a width of 22 inches.