Millers Questions

Question 1

Mechano receptor with low threshold. RESPONDS TO PRESSURE AND CURVATURE CHANGE. Change in cornea temperature could create a response

Answer 1

Piezo2

Question 2

Polymodal receptors include

Answer 2

TRPV
TRPA
ASICS

Question 3

TPRV

Answer 3

Vanilloid
Poly modal
Responds to temperature

Question 4

TRPA

Answer 4

Polymodal
Ankylloid
Responds to chemicals

Question 5

ASICS

Answer 5

Polymodal
Acid sensing ion channel
Low pH will cause a response

Question 6

Cold receptors have ongoing activity in the cornea because of

Answer 6

Constant evaporation

Question 7

TRPM8

Answer 7

Cold receptor

Menthol, cooling response, evaporation

Question 8

In a phantom cornea there is ______ dyesthenia. Same response but the stimulus is ____. Abnormal ___. Activity.

Answer 8

Denervation induced dyesthenia
Stimulus is contain
Abnormal afferent activity
Dull ache

Question 9

Steroids slow down

Answer 9

Corneal healing

Question 10

When there is stimulus followed right after the other

Answer 10

Threshold drops

Sensitivity and response increases

Question 11

Growth factors released that aid in epithelial healing

Answer 11

KGF, HGF, IGF2, PEDF

Question 12

Epithelial wound will alwYS AFFECT THE STROMA BECAUSE

Answer 12

KERATOCYTES ARE GOING THROUGH APOPTOSIS

Question 13

When do keratocyes differentiate into fibroblasts

Answer 13

Stroma corneal healing