Some types of chest pain should send you to the emergency room immediately. Advertising Policy. If you experience pain, pressure or discomfort in the center of your chest or in your arms, back, jaw, neck or stomach â along with shortness of breath, a cold sweat, nausea, fatigue or lightheadedness â for at least five minutes, call 9-1-1.
Anatomic considerations. Preoperative Assessment. The skin of the volar forearm provides relatively thin and reliable coverage for a wide variety of defects. Because the radial aspect of the arm is hair bearing, the amount and quality of the hair is a consideration in using this flap for resurfacing.
Chapter 10: The forearm. 1  The forearm is divided into two compartments (a ventromedial or flexor compartment and a dorsolateral or extensor compartment). 2  Four superficial, one intermediate and three deep muscles occupy the anterior forearm. 3  Seven superficial and five deep muscles occupy the posterior forearm.