Question

1. the vagina secretes a glycogenous substance and is lined with:

footed cells
a membranous mucosa
villi
striated muscle

1. define the word part kali-.

sour or acid
potassium
stone
an opening

Explanation:

• For question 13: The vagina is lined with a membranous mucosa. Footed cells are not relevant to vaginal lining. Villi are more associated with structures like the small intestine. Striated muscle is not the lining of the vagina.
• For question 14: The word part "kali -" refers to potassium. "Sour or acid" is more related to terms like "acid -". "Stone" is related to terms like "litho -". "An opening" is related to terms like "osteo -".

Answer:

1. a membranous mucosa
2. potassium