Answer:
Vaginismus,Mental disorder,MenopauseVulvar pain,Erectile dysfunction
They are most mainly consists of "Keratin"
So, option B is your answer.
Hope this helps!
Resting heart rate will be decreased, because your heart and cardiovascular system are being worked out, therefore increasing the muscle tissue within the heart and thereby making it stronger, which makes it beat more powerfully and yeah. So Resting heart rate is the correct answer
C) Defibrillators.
Most anyone who went to medical school in a hospital can use these.