I have an anatomy project and I was wondering how I make a valve that will empty into the "lungs" and not go back through?

What part of the menstrual cycle is the femal most likely to get pregnant and why

Anurse is teaching a client who is to begin cyclophosphamide therapy to treat cancer. which of the following adverse effects of this medication should the nurse include in the teaching? a. hypotension b. bradycardia c. hyperglycemia d. leukopenia

Acystoscopy may be performed to: a. repair a cystocele. b. evaluate the urinary tract. c. determine if a cyst exists in the abdomen. d. obtain a renal biopsy