Crossword biology Karen

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Across
  1. 3. Glands that are found over most of the body; glands that secretes sweat, situated in the dermis of skin
  2. 5. The coloured tissue in the front of the eye that contains the pupil in the center
  3. 9. A layer of photoreceptor cells in the eye. Senses light and sends signal to the brain to perceive a visual image
  4. 11. One of the 5 senses that uses the tongue for the organ
  5. 12. The transparent part of the eye that covers the iris and the pupil. It allows light to enter the inner eye
  6. 13. The white layer of the eye that covers most of the outside of the eyeball
  7. 15. This organ enables you to smell your surroundings
  8. 16. Bumps found in the tongue, namely taste ___
  9. 17. What your ears hear
  10. 18. The organ that enables you to have physical contact with others. It is the biggest organ of our body
  11. 19. The ____ bounces off the object you are looking at, into the pupil
Down
  1. 1. Impulses that functions for communication, modulation, and computation
  2. 2. ____ is when you determine the flavour and palatability of food
  3. 4. A disability known for the complete loss of hearing. It can be caused before a baby is born and can be inherited
  4. 6. A type of taste the tongue can feel, located in the very front of the tongue
  5. 7. Another type of farsightedness
  6. 8. One of the three small bones in the ear that make sounds louder. Malleus, Incus, ____
  7. 10. One of the three small bones in the ear that make sounds louder. Malleus, ____ , Stapes
  8. 14. A part of the eye that determines the quantity of light that enters the inner eye
  9. 18. A type of taste the tongue can feel, placing in either side of the front tongue portion