Henry Gantt introduced a ______ wage.?

Which of the following criteria for weaning a patient with Guillain-Barré syndrome from me-chanical ventilation have shown to be predictive of weaning success?

1. VC greater than 18 ml/kg 2. Transdiaphragmatic pressures greater than 31 cm H2O 3. PImax greater than 30 cm H2O 4. Cardiac output above 2.0 L/min a. 1 and 3 only b. 1, 2, and 3 only c. 3 and 4 only d. 1, 2, 3, and 4

Two or more tissue types combine to form _______________. 

Fill in the blank(s) with the appropriate word(s).