<span>Inside the elbow..............................................</span>
Retina
The retina is the part of the eye which converts light into electrical impulses with its photoreceptor cells (rods and cones) to the brain. Vision is achieved when light enters the pupil, focused by the lens, and converted into signals in the retina.
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<em>The respiratory system provides oxygen to body tissues for cellular respiration, removes the waste Respiration is assessed for quality, rhythm, and rate. Major functions are to provide an adequate oxygen (O2) ... It is important to differentiate between the effect changes in rate and tidal volume have </em>
Explanation:
<em>Hopes this helps! :)</em>
