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Sensory system eyes
| Question | Answer |
|---|---|
| Eye | Ocul/o, ophtalm/o, opt/o |
| The eye rests in a socket made of seven connecting bones in the skull called? | Orbit |
| Set of eyelids that protect the eyes from dust and other floating particles in the air is called | Blepharo |
| Lacrimal gland | A small gland that sits just above and to the side of the eye |
| The eyelids and lined with a thin invisible membrane known as the? | Conjunctiva |
| Root word for ophthalmo | OPHthalmo |
| Tear | Lacrim/o, dacry/o |
| Vision condition | -opia, -opsia |
| Akinetopsia | No movement vision condition. Patients are unable to see objects in motion |
| Eyelid | blephar/o |
| Blepharoplasty | Surgical reconstruction of the eyelid |
| Outermost layer of the eye includes | Sclera, cornea |
| Sclera (the white part of the eye) | Means hard and can refer to the abnormal hardening of any tissue or organ. A dense, protective layer |
| Cornea | A clear surface in the middle of the eye Protects the lens and begins the work of focusing light to the back of the eye |
| Cornea | Corne/o, Kerat/o |
| Conjunctiva | A clear membrane that covers the sclera and lines the eyelids. |
| Phacosclerosis | An abnormal hardening of the eyes |
| Scleromalacia | An abnormal softening of the sclera |
| Vitreous liquid (also called vitreous humor) | An embryo that is fertilized in a glass tube |
| Vitero | Glass |
| Ciliary body (root) cycl/o | A circle of tissue surrounding the lens Changes the shape if the lens of the eye in order to allow the eye to maintain focus A process called accommodation |
| Presbyopia | Someone in old age who can’t read things close up without the help of glasses |
| Retina (root) rentin/o | The netlike pattern of light-sensitive tissue on the inside surface of the eye |
| Iris (root) ir/o, irid/o | The colored part of the eye Adjusts the size of the pupil to control the amount of light that enters the eye |
| Lens | Root word phac/o, phak/o |
| Phaco | Lentil, a type of bean |
| Eye paralysis | Ophthalmoplegia |
| PERRLA |