correctly identifies at least one item that produces each of the five percussive tones (resonance, hyperresonance, dullness, flatness, and tympany

medsim respiratory system

• pulmonary resonance: lungs are 99% air

• percussion notes:

Resonance : low, hollow, lasts , long

Hyperrsensonance: higher, booming, lasts long

Flatness: or Dullness : soft short

Tympany: high, drum-like

Explanation:

hope this helps :))

covalent bonding is a form of chemical bonding between two non metallic atoms which is characterized by the sharing of pairs of electrons between atoms and other covalent bonds.

primary succession occurs in essentially lifeless areas regions in which the soil is incapable of sustaining life as a result of such factors as lava flows, newly formed sand dunes, or rocks left from a retreating glacier. secondary succession occurs