Which among the statements is/are true? a. It is easy to determine the sound which is directly on the level of the ear. b. The easiest to determine is the sound in the sides of the head. c. The sound from back and the front of head are the easiest to locate. d. The sound from below and behind of the head is the most difficult to locate.

Which is the correct direction of tears folw in your eye's lacrimal apparatus?   A. lacrimal gland, lacrimal lacrimal canaliculi, lacrimal sac, nasolacrimal duct   B. nasolacrimal duct, lacrimal gland, lacrimal puncta, lacrimal sac   C. lacrimal gland, lacrimal puncta, nasolacrimal duct, lacrimal sac   D. lacrimal sac, lacrimal canaliculi, lacrimal gland, nasolacrimal duct What is the eye condition when you have inflammation (redness of the eye as well) of the part that secretes mucus for lubricating the eyeball?   A. cataracts   B. sty   C. glaucoma   D. conjunctivitis How many eye muscles control movement of an eye?  How many cranial nerves control these muscles?   A. 8, 5   B. 6, 5   C. 8, 3   D. 6, 3

Please identify: a. External Auditory Meatus   b.Eustachian Tube    c. Cochlear Duct   d. Tympanic Labyrinth

When percussing the lungs, why does a decreased tympanic sound indicate? a. the pulmonary tissue might not be filled with air as they typically should b. the lungs are hyperinflated c. the lungs are not symmetrical d. the vertebral column is not straight