The pulmonary trunk and arteries are color-coded ________ on models and in pictures, because they carry ________ blood
A) blue, oxygen-poor B) blue, oxygen-rich C) red, oxygen-poor D) red, oxygen-rich
Answer: A
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Olfactory receptors located in the superior region of the nasal cavity are stimulated when airborne molecules are inhaled and dissolved in the mucus covering.
Answer the following statement true (T) or false (F)
According to Boyle's law, the pressure exerted by a constant number of gas molecules in a container is inversely proportional to the volume of the container. Therefore, increasing the volume of the container will cause a decrease in its pressure
Indicate whether the statement is true or false.
Body odor results from secretions from the ______ sweat glands
A. eccrine B. apocrine C. sebaceous D. merocrine E. ceruminous
When you lick frosting off a knife with the tip of your tongue and find the frosting has an orange flavor to it, which cranial nerve is being used to determine the taste of the frosting?
A. Glossopharyngeal B. Hypoglossal C. Trigeminal D. Facial E. Abducens