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.
A-1. The APFT provides a measure of upper and lower body muscular endurance. It is a performance test that indicates a Soldierâs ability to perform physically and handle his or her own body weight. Army Physical Fitness Test standards are adjusted for age and physiological differences between the genders.