HISTOLOGY
DIGESTIVE SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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t
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f
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Either A or B
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None of the above
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Detailed explanation-1: -The first tooth to come in is usually a middle front tooth on the lower jaw. This is called the central incisor. This is followed by the second central incisor on the lower jaw. Next, the 4 upper incisors usually come in.
Detailed explanation-2: -bottom incisors (bottom front teeth) – these are usually the first to come through, usually at around 5 to 7 months. top incisors (top front teeth) – these tend to come through at about 6 to 8 months. top lateral incisors (either side of the top front teeth) – these come through at around 9 to 11 months.
Detailed explanation-3: -First molars – between 6 and 7 years. Central incisors – between 6 and 8 years. Lateral incisors – between 7 and 8 years. Canine teeth – between 9 and 13 years.