Q.
The given figure represents the histology of a striated muscle. Identify the parts labelled as $A$, $B$, $C$ and $D$, and select the correct option.
$A$
$B$
$C$
$D$
(a)$\,\,$
Sarcoplasm$\,\,$
Sarcolemma$\,\,$
Dark band$\,\,$
Light band$\,\,$
(b)$\,\,$
Dark band$\,\,$
Myofibril$\,\,$
Nucleus$\,\,$
Light band$\,\,$
(c)$\,\,$
Light band$\,\,$
Myofibrill$\,\,$
Nucleus$\,\,$
Dark band$\,\,$
(d)$\,\,$
Nucleus$\,\,$
Dark band$\,\,$
Light band$\,\,$
Myofibril
| $A$ | $B$ | $C$ | $D$ | |
|---|---|---|---|---|
| (a)$\,\,$ | Sarcoplasm$\,\,$ | Sarcolemma$\,\,$ | Dark band$\,\,$ | Light band$\,\,$ |
| (b)$\,\,$ | Dark band$\,\,$ | Myofibril$\,\,$ | Nucleus$\,\,$ | Light band$\,\,$ |
| (c)$\,\,$ | Light band$\,\,$ | Myofibrill$\,\,$ | Nucleus$\,\,$ | Dark band$\,\,$ |
| (d)$\,\,$ | Nucleus$\,\,$ | Dark band$\,\,$ | Light band$\,\,$ | Myofibril |
Locomotion and Movement
Solution: