Forwarded from MCQ 6ᵗʰ stage (zahraa ✨)
Forwarded from فاطمة علي دكمان
vitamins: Inorganic substances essential in the diet in big amounts that are involved in fundamental functions of the body.
Anonymous Quiz
12%
correct🌚
88%
ln correct 🙂
Forwarded from فاطمة علي دكمان
Forwarded from فاطمة علي دكمان
The most common function of the vitamin A: is
Anonymous Quiz
90%
visual cell
10%
Synthesis of glycoprotein and the epithelial cells
Forwarded from فاطمة علي دكمان
Forwarded from فاطمة علي دكمان
Forwarded from فاطمة علي دكمان
Deficiency of vitamin A cusasas
Night blindness
dry eyes dry skin.
Night blindness
dry eyes dry skin.
Anonymous Quiz
84%
True
16%
false
Forwarded from فاطمة علي دكمان
Deficiencyof vitamin A include Impaired immunity (infection) and Plugging of hair follicles with keratin forming white lumps (hyper-keratosis)
Anonymous Quiz
54%
correct
46%
incorrect
Forwarded from فاطمة علي دكمان
The meaning of (xerophthalmia)
Anonymous Quiz
29%
Triangular gray spots on eye
33%
Softening of the cornea
38%
Corneal degeneration and blindness
Forwarded from ☜🐨المرتاحين🧪Biochemistry
Which of the following vitamins provides the coenzyme for reduction reactions in fatty acid synthesis?
Anonymous Quiz
19%
a) Folate
20%
b) Niacin
20%
c) Riboflavin
13%
d) Thiamin
28%
e) Vitamin B6