1.The structure where the nasal cavity and oral cavity connect at the back of the throat is called the ___________. Answer must be spelled correctly. 2.It is normal for food to pass down the trachea. T or F 3.The tiny air sacs at the end of the bronchioles are called ____________. Answer must be spelled correctly 4.Pulmonary arteries carry ______________ blood (deoxygenated or oxygenated) 5.An increase in the volume of our lungs causes inhalation. T or F. 2.It is normal for food to pass down the trachea. T or F 3.The tiny air sacs at the end of the bronchioles are called ____________. Answer must be spelled correctly 4.Pulmonary arteries carry ______________ blood (deoxygenated or oxygenated) 5.An increase in the volume of our lungs causes inhalation. T or F
1.The structure where the nasal cavity and oral cavity connect at the back of the throat is called the
___________. Answer must be spelled correctly.
2.It is normal for food to pass down the trachea. T or F
3.The tiny air sacs at the end of the bronchioles are called ____________. Answer must be spelled correctly
4.Pulmonary arteries carry ______________ blood (deoxygenated or oxygenated)
5.An increase in the volume of our lungs causes inhalation. T or F