What are the hydrocarbon names?

Carbon    Prefix       Structure

1          Methane       CH4

2         Ethane        CH3CH3

3         Propane   CH3CH2CH3

4         Butane   CH3(CH2)2CH3

5         Pentane  CH3(CH2)3CH3

6         Hexane   CH3(CH2)4CH3

7         Heptane   CH3(CH2)5CH3

8         Octane    CH3(CH2)6CH3

9         Nonane     CH3(CH2)7CH3

10        Decane      CH3(CH2)8CH3

11        Undecane     CH3(CH2)9CH3

12       Dodecane     CH3(CH2)10CH3

Explanation:

smooth muscle is composed of involuntary muscles found within the walls of organs and structures such as the esophagus, stomach, intestines, and blood vessels. those muscles push materials like food or blood through organs. unlike skeletal muscle, smooth muscle can never be under your control.