All of the following are true of the cervix, EXCEPT
A) its secretions contribute to the chemical balance of the vagina.
B) it expands in length during sexual arousal.
C) it expands to permit passage of a baby.
D) sperm pass through the cervical canal.
Question 2
All of the following are true of vaginitis, EXCEPT
A) vaginitis can only be prevented with antibiotics.
B) vaginitis means vaginal inflammation.
C) vaginitis may be caused by birth control pills.
D) vaginitis may be involve abnormal discharge from the vagina.
A true albino squirrel. Note the pink eyes.
Typical laboratory chemical hood.
Chemical structures of ester and amide local anesthetics.
Lab: Mass Relationships in Chemical Reaction
Problem Solving – Energy Changes in Chemical Reaction