Cardiac Muscles

Question 1

Cardiac Muscles are only located at _____

Answer 1

Heart

Question 2

Are Cardiac muscles Striated?

Answer 2

yes

Question 3

Cardiac muscles contains ________ or _______ nucleus in its cells.

Answer 3

1 or 2

Question 4

These muscles are ____________ in function.

Answer 4

Involuntary

Question 5

Cardiac Muscles are branched and _________

Answer 5

Bifurcated

Question 6

Cardiac muscles are strongly interconnected with a specialized structure called ____________________

Answer 6

Intercalated discs

Question 7

they form a meshwork called as _____________

Answer 7

Syncytium

Question 8

Cardiac syncytium is a network of ______________ connected by intercalated discs.

Answer 8

cardiomyocytes

Question 9

What allows the cardiac cells to transmit an electrical impulse?

Answer 9

Intercalated discs

Question 10

The cardiac muscles are Strongest or weakest among all?

Answer 10

Strongest

Question 11

why dont cardiac muscles fatigue

Answer 11

bcz of more number of mitochondria in their cells and continues oxygen supply too the muscles.

Question 12

they contain Troponin in _________________

Answer 12

Actin fibers

Question 13

They contain _____________ in Actin fibers.

Answer 13

Troponin