Question 1
A procedure in which the physician views the inside of the patient's respiratory system using a lighted, flexible tube with an attached lens is a(n)
◦ laparoscopy
◦ colonoscopy
◦ endoscopy
◦ anoscope
Question 2
What organ is a muscular membrane separating the abdominal cavity from the thoracic cavity, helping the body to inhale oxygen and exhale carbon dioxide?
◦ diaphragm
◦ kidneys
◦ liver
◦ lungs