The major movement produced during quiet breathing is accomplished by the ________.
A. transverses thoracis
B. diaphragm
C. internal intercostals
D. external intercostals
E. scalenes
Answer: B
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A laminectomy is a procedure used to treat osteoporosis that removes part of the
posterior arch of a vertebra. Indicate whether the statement is true or false
Which statement describes hypertrophy?
A. Tissue growth is achieved by a decrease in cell size. B. Tissue growth is achieved by an increase in cell size. C. Tissue growth is achieved by a decrease in the number of cells. D. Tissue growth is achieved by an increase in the number of cells.
The ventricles are contracted during the QRS interval of the EKG
Indicate whether the statement is true or false.
Anaphase is characterized by ________
A) separation of the sister chromatids B) breakdown of the nuclear membrane C) duplication of the chromosomes D) division of the cytoplasm