Sense Organs Eye & Ear Crossword Puzzle

QUESTIONS LIST:

• cochlea: a coil like structure where sound receptors inside are stimulated and produce signals.
• lens: a disk behind the iris, for focusing light.
• auricle: the part of the ear seen outside the head that collects air and vibration
• ossicles: 3 small bones enlarge and transmit vibration to the ear bones.
• pupil: a hole surrounded by the iris, light passes through here.
• optic: this cranial nerve functions in sight
• malleus: "hammer" bone of the ear.
• vitreous: clear jelly like fluid "humor" that occupies the posterior cavity of the globe.
• tympanic membrane: also known as the eardrum, vibrates when sound waves hit it.
• iris: pigmented tissue lying behind the cornea that gives color to the eye.