You are an epidemiologist studying the effects of years of vigorous exercise on health. you ask participants to recall how much they have exercised per week every week for the last three years. what type of study are you conducting?

Which of the following are considered general purposes of performing pulmonary function tests (pfts)? 1. the functional status of the lungs 2. the diffusion characteristics of the alveolar-capillary membrane 3. how much and how fast gas can be moved into and out of the lungs 4. the specific diagnosis of pulmonary disease

Is it bad to eat a whole cake and tub of ice cream by your self (doing it rn and my mom yelled at me)

Lori didn't want to learn the piano and thought her mom was wasting money on lessons. lori didn't like practicing and saw no future purpose for learning the piano since she wasn't going to grow up to be a pianist. what is lori expressing?