Infertility can result from problems with a woman's or a man's reproductive system, or from problems with both. what can increase a man's risk of infertility?

Emotional signs of stress include aches and nausea

Describe the concept of interval training. what is the benefit of this type of training?

You are awaiting the white blood cell differential results for a patient who presented with a ruptured appendix and peritonitis. which type of leukocyte do you expect to be most elevated over its normal value?