A & P - AMI 3

The inside of the eye contains the two refractive structures of the eye called the ​ (a)   and ​ (b)   .​

• lens
• vitreous body
• cornea
• sclera
• optic nerve
• aqueous humor
• Tenon's capsule

Name the 3 layers of the eyeball.

The _________ layer of the eyeball consists of the sclera and cornea.

• fibrous

• vascular

• nervous

• dermal

The _________ layer, which is the innermost layer of the eyeball, is also known as the retina.

• fibrous

• vascular

• nervous

• dermal

True or false: The cornea is a completely avascular structure, meaning that it doesn’t receive arterial blood supply.

• True

• False

The site where images of the environment are converted to the neural impulses that are transmitted to the brain via optic nerve for interpretation and analysis.

• retina

• cornea

• iris

• choroid

• ciliary body

nutrient-rich fluid that fills the anterior and posterior chambers of the eye

• aqueous humor

• cornea

• choroid

• retina

• lens

a condition of increased pressure within the eyeball, which results in gradual loss of sight.

• papilledema

• glaucoma

• cataract

• presbyopia

a medical emergency in which layer of retinal tissue peels off from the underlying supporting tissue.

• retinal detachment

• presbyopia

• astigmatism

• Horner syndrome

• hyphemia