Where are situations where an mri is needed

Which type of nerve creates a 'mental map" of the relative positioning of the body at any given point in time?

Lordosis can often be prevented by strengthening core muscles in the abdominals and back. a. true b. false

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