A large, wide, complex group of spinal extensors that run along the back from the occiput to the sacrum in three parallel groups: the spinalis, longissimus, and iliocostalis
What will be an ideal response?
Erector spinae
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A 16-year-old was mowing grass on a hillside when the lawn tractor he was using rolled over him. He is unresponsive and has blood in his mouth. You can hear gurgling when he breathes. You should immediately:
A) perform a head-tilt, chin-lift maneuver. B) roll the patient onto his side. C) suction his airway. D) begin artificial ventilation.
Which of the following signs of inadequate breathing is more prominent in children than in adults?
A) Grunting respirations B) See-sawing of the chest and abdomen C) Nasal flaring D) All of the above
If you work for a family practice physician or group of physicians, you may be responsible for arranging patient appointments with ________.
Fill in the blank(s) with the appropriate word(s).
In the stomach, chief cells secrete pepsinogen, which becomes ________ in the presence of acid.
Fill in the blank(s) with the appropriate word(s).