Cardiac muscle cells are ______________________.

Uninucleate and voluntary

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Uninucleate and involuntary

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Multinucleate and voluntary

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Multinucleate and involuntary

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Solution

The correct option is B Uninucleate and involuntary
Cardiac muscle cells are found in the walls of the heart. They are uninucleate as each cell has a single nucleus. Also, these cells are not controlled by will and hence said to be involuntary.
So the correct answer is option B.

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Similar questions

Cardiac muscle is :
(a) Involuntary
(b) Smooth
(c) Striated
(d) Involuntary and Striated.

Differentiate between cells of :
(a) Parenchyma and collenchyma
(b) Meristematic tissue and permanent tissue
(c) Sclerenchyma and parenchyma
(d) Cells of involuntary and voluntary muscle
(e) Fibres of voluntary muscle and cardiac muscle.

Q. Uninucleated muscle fibres are found in
(a) Cardiac muscles
(b) Striated muscles
(c) Smooth muscles

Q. Match the following

\begin{matrix} Column I & Column II (a) Striated muscles & (i) cells are branched and uninucleate (b) Unstriated muscles & (ii) cells are unbranched and multinucleate (c) Cardiac muscles & (iii) cells are spindle-shaped and uninucleate \end{matrix}

Q. Fill in the blanks:

\begin{matrix} Skeletal muscle & Smooth muscle Movement type & i.____ & Involuntary Structure & Cylindrical and multinucleated & ii.____ \end{matrix}

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Cardiac muscle cells are ______________________.

The correct option is B Uninucleate and involuntaryCardiac muscle cells are found in the walls of the heart. They are uninucleate as each cell has a single nucleus. Also, these cells are not controlled by will and hence said to be involuntary. So the correct answer is option B.

The correct option is B Uninucleate and involuntary
Cardiac muscle cells are found in the walls of the heart. They are uninucleate as each cell has a single nucleus. Also, these cells are not controlled by will and hence said to be involuntary.
So the correct answer is option B.