Assessment Anatomy & Physiology 1 Flashcards

1
Q

Within the globe there are how many chambers and how many layers cover the globe?

A

3 chambers, and 3 layers

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2
Q

What purpose does the muscle of Muller serve

A

Contributes to lid tone

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3
Q

What is the correct term for an increases in cell shape changes of endothelial cells?

A

Pleomorphism

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4
Q

What supplies nourishment to the cornea? 2

A

Limbal blood vessels

Aqueous humor

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5
Q

What is the fornix?

A

The junction between palpebral and bulbar conjunctiva

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6
Q

The primary function of the Inferior oblique is Extorsion what are the secondary functions?

A

Elevation and abduction

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7
Q

Which of the following extra ocular muscles are innervated by CNIII

A

Medial rectus, Inferior oblique

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8
Q

Which of the following refers to the sudden, accurate movements of the eye?

A

Saccadic movements

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9
Q

At what point in the globe within the orbit do the rectus muscles originate?

A

The annulus of Zinn

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10
Q

Which of the corneal layers provides rigidity and thickens throughout life?

A

Descemets Membrane

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11
Q

What is the socket-like structure of connective tissue in which the globe sits and moves?

A

Tenon’s Capsule

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12
Q

The medial palpebral arteries provide blood supply to what?

A

The structures of the eyelids

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13
Q

The eye is part of which nervous system?

A

Central nervous system

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14
Q

What organs or glands are part of the endocrine system?

A

Pituitary gland,Pancreas, pineal, hypothalamus,

Thymus, thyroid, Adrenal and Ovaries/Testes

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15
Q

What is / are the function(s) of platelets?

A

To help the blood to clot

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16
Q

How many types of blood vessels are found in the body?

A

Three

17
Q

Which tissue and/or organs make up the lymphatic system?

A

Bone marrow, Spleen,Thymus and Lymph nodes

18
Q

If a patient has loss or increased sensation or pain in the face, forehead, temple and eye; deviation of jaw, or difficulty chewing which cranial nerve is involved?

A

CN V (Trigeminal)

19
Q

Which extra ocular muscles have no secondary actions?

A

Lateral Rectus

Medial Rectus

20
Q

Which layers(s) of the cornea cannot regenerate?

A

Bowman’s membrane

Endothelium

21
Q

Within the globe there are how many chambers and how many layers cover the globe?

A

3 chambers, and 3 layers