Question

1 sarcoplasm 2 sarcoplasmic reticulum 3 sarcolemma match each of the options above to the items below. plasma membrane the cytoplasm endoplasmic reticulum

Explanation:

In muscle - cells, the plasma membrane is called the sarcolemma, the cytoplasm is called the sarcoplasm, and the endoplasmic reticulum is called the sarcoplasmic reticulum.

Answer:

plasma membrane - 3. sarcolemma
the cytoplasm - 1. sarcoplasm
endoplasmic reticulum - 2. sarcoplasmic reticulum