Video Stack Cameras

The screen should be positioned at a level that makes the surgeon raise their head just a little, as this will encourage good posture. A larger screen with high resolution is worth investing in. Ideally the stack will hold a

Middle Turbinate Anatomy Turbinates Anatomy

Fig. 10.5a-c Setup for two surgeons.

Fig. 10.5a-c Setup for two surgeons.

the majority of the accessory instruments in order to reduce the time needed to set up the equipment and reduce wear and tear on the equipment. A good light source is one of the most critical factors in obtaining a good image. The quality of the camera system determines the detail that the surgeon is able to see and is extremely important. A three-chip camera gives a much better image. The stack may also hold the drive for powered instrumentation and an image recording system (Fig. 10.6a, b).

Essentials of Human Physiology

Essentials of Human Physiology

This ebook provides an introductory explanation of the workings of the human body, with an effort to draw connections between the body systems and explain their interdependencies. A framework for the book is homeostasis and how the body maintains balance within each system. This is intended as a first introduction to physiology for a college-level course.

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