B1d 0.0 / 5 ? BiologyThe eye / the nervous systemGCSEOCR Created by: Mia SimmonsCreated on: 19-03-16 15:32 58943621107 Across 1. An organ, such as a gland or muscle, that responds to a stimulus. (8) 6. A cell that carries electrical impulses, sometimes called a nerve cell. (7) 7. A change in the environment, such as a temperature change, that you can respond to. (8) Down 2. An action of the body brought about by a stimulus. (8) 3. A fast automatic response of the body to a potentially dangerous stimulus, coordinated by the spinal chord. (6, 6) 4. A cell or sense organ that detects stimuli. (8) 5. Seeing with two eyes focusing on an object at the same time. (9, 6) 8. Being able to see near objects clearly, but not distant objects; the eyeball is too long. (5, 5) 9. Being able to see distant objects clearly, but not near objects; the eyeball is too short. (4, 5) 10. Forming a clear image on the retina. (5)
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