That's why I've gathered up ultrasound photos from various stages of pregnancy. Here you can either look ahead of your schedule and give yourself a crash course in telling the boys from the girls, or you can come back later and compare your own photos to those in the gallery. Girl Ultrasound Photos.
pulmonary function test (PFT), a procedure for determining the capacity of the lungs to exchange oxygen and carbon dioxide efficiently. There are two general kinds of respiratory function tests. One measures ventilation, or the ability of the bellows action of the chest and lungs to move gas in and out of alveoli.
LFTs redirects here. For other uses, see LFT. Liver function tests (LFTs or LFs) are groups of blood tests that give information about the state of a patient's liver. These tests include prothrombin time (PT/INR), aPTT, albumin, bilirubin (direct and indirect), and others.