97940 course

what is a main diffrence between mouse's incisor and mouse's molar

• mouse's molar continuously grow

• mouse's incisor continuously grow

• ameloblasts are found in mouse's molar only after the tooth erupts

• odontoblasts are found in the mouse's incisor only after the tooth erupts

what feature of the labial side of the incisor is not found in the lingual side?

• labial side contains cementum while the lingual doesn't

• labial side contains cementum on the outer surface while the lingual doesn't

• labial side contains enamel on the outer surface while the lingual doesn't

• labial and lingual sides are completely similar

choose the similar pair

• lingual adjacent dentin+crown adjacent dentin

• labial adjacent dentin and root adjacent dentin

• labial adjacent dentin and crown adjacent dentin

• root adjacent dentin and crown adjacent dentin

which of the folwoing is true regarding the cementum facing and enamel facing dentin comparison?

• odontoblastic processes adjacent to cementum are more organized

• odontoblastic processes adjacent to enamel are wider

• odontoblastic processes adjacent to cementum are narrower

• odontoblastic processes adjacent to enamel are more organized

which of the following is the main conclusion of the paper?

• the type of the dentin affects the adjacent epithelium

• the type of epithelial border has a direct effect on the dentin's microstructure

• the lingual side of the mouse incisor doesn't grow enamel

• cementum facing dentin is less organized than labial facing dentin