The isthmus which connects right and left lobes of thyroid gland is located from ............ tracheal cartilages.

1^{s t}

3^{r d}

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2^{n d}

4^{t h}

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5^{t h}

7^{t h}

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6^{t h}

8^{t h}

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Solution

The correct option is A $2^{n d}$ to $4^{t h}$
The thyroid gland consists of two left and right lobes which are connected by a thin, median isthmus overlying from 2 $^{n d}$ to 4 $^{t h}$ tracheal rings, forming a "U" or "H" shape.

So, the correct answer is option B.

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The isthmus which connects right and left lobes of thyroid gland is located from ............ tracheal cartilages.

The correct option is A 2nd to 4thThe thyroid gland consists of two left and right lobes which are connected by a thin, median isthmus overlying from 2nd to 4th tracheal rings, forming a "U" or "H" shape.So, the correct answer is option B.

The correct option is A $2^{n d}$ to $4^{t h}$
The thyroid gland consists of two left and right lobes which are connected by a thin, median isthmus overlying from 2 $^{n d}$ to 4 $^{t h}$ tracheal rings, forming a "U" or "H" shape.

So, the correct answer is option B.