Respiratory minute volume (or minute ventilation or expired minute volume) is the volume of gas inhaled (inhaled minute volume) or exhaled (exhaled minute volume) from a person's lungs per minute. It is an important parameter in respiratory medicine due to its relationship with blood carbon dioxide levels. normal minute volume while resting is about 5â8 liters per minute in humans. Minute volume generally decreases when at rest, and increases with exercise. For example, during light activities minute volume may be around 12 litres.
2. Cover the staples on an upholstered chair skirt with a line of braid, attached with fabric glue or decorative upholstered tacks. Attach the skirt of a slipcovered chair by handsewing the back side of the welting to the cover material, using a curved needle and heavy-weight thread.or a tailored skirt, add 6 inches to allow for small seams at the corners and back. For a pleated skirt, add 8 inches for each pair of corner pleats and 1 inch for a closing seam. For a multi-pleated or gathered skirt, allow twice the measured length.
Inspect the chair closely to identify all the problem areas that make your chair squeaky. Check for loose nails or screws. Check all joints and the back rest and arms, if your chair has them. Check the dowels. Press the legs and the back rest inward and outward to check how much they move.tep 2 - Position the Chair. Position the chair so that you have easy access to the problem area. Turn the chair so that the legs face upward. You may use another chair on which you place the chair being repaired.