WorksheetsLecture 4- Tear Film & Lacrimal System
Total questions: 6
Worksheet time: 6mins
Name
Class
Date
1.
True or false: tears cool with blinking and warm with exposure to atmosphere.
a)
True
b)
False
2.
Which type of tears has a higher protein content?
a)
Basal tears
b)
Reflex tears
c)
Neither- they are the same
3.
The lacrimal gland is which type of gland? (Select 2)
a)
Endocrine
b)
Merocrine
c)
Holocrine
d)
Exocrine
e)
Apocrine
4.
All of the following contribute to aqueous tear production except:
a)
Glands of Wolfring
b)
Corneal endothelium
c)
Lacrimal gland
d)
Conjunctival epithelium
e)
Glands of Krause
5.
List one function of the lipid layer of the tears.
4 lines
6.
All of the following cause a decrease in goblet cell density except:
a)
Age
b)
Chronic irritation
c)
Dry eye
d)
Autoimmune disease
100 %
