Question

Irena bitter vitreous body causes otoliths to bend stereocilia Eustachian tube connects middle ear and throat utricle & saccule dissolved in saliva or solution holds intomal eye shape photoreceptor location static equilibrium lowest taste threshold tastable material wweet receptors Seans lacrimal apparatus tip of tongue O ranisl nervel cornea dilated vessels of conjunctiva cornea & sclera red eyes 12 fibrous tunic of eyeball transparent is covering holds lens ciliary processes intraocular pressure 15 blind spot on the retina no rods or cones suspensory ligaments olfactory nerve Ipupil dilation produces aqueous humor aqueous humor sympathetic contraction of radial muscles 19 fovea facial nerve choroid farsighted 211 cornea and lens highest visual acuity retinal 23 stapedius musde light absorbing material of rods and cones light refraction limits vibration of stapes auditory signal Joptic nerves CrOSS nearsighted 201 Hypermetropic myotropic chemicals induce tears optic chiasm posterior surface of retina tectorial membrane bends stereocilia 28 BCED ABCDE

Answer 1

1. The option refraction on the left-hand side can be matched well to light refraction as it is through the process of refraction that light bends as to produce an image in the retina.

2. It is the vitreous body that helps in holding internal eye shape. It perhaps helps in protecting internal structures such as the retina.

3. The eustachian tube is one which helps in maintaining static equilibrium. Therefore eustachian tube can be matched directly to static equilibrium.

4. Utricle and Saccule are parts of the inner ear which can be matched directly to stereocilia which is also a part of the inner ear.