Which of the following is CORRECT regarding ventilation? Normal inhalation requires relaxation of the abdominal muscles. Normal exhalation is a passive process. o When lung size increases, the pressure within the lungs also increases, Forced exhalation requires contraction of the diaphragm. Question 61 2 pts Which of the following is NOT correct regarding food processing in the digestive system? The tongue and teeth assist in the process of mastication Deglutition is the swallowing reflex Salivary amylase is added to food to begin the process of protein digestion Saliva helps to master the food and collect it into a bolu
