Which of the following is NOT an accessory organ of the digestive system?

A)liver
B)gallbladder
C)spleen
D)pancreas

The lower respiratory system includes the a. lungs. b. esophogus. c. larynx. d. pharynx

What should you not do when doing abdominal workouts? a. keep your chin off your chest b. keep your head aligned with the spine c. put pressure on your neck d. all of the above

Losing or fewer per week is a healthy rate of weight loss.