Divide numbers in a cell. To do this task, use the / (forward slash) arithmetic operator. For example, if you type =10/5 in a cell, the cell displays 2. Important Be sure to type an equal sign (=) in the cell before you type the numbers and the / operator; otherwise, Excel will interpret what you type as a date.
Muscle has four major functional characteristics: contractility, excitability, extensibility, and elasticity. Contractility refers to the capacity of muscle to contract or shorten forcefully.
Defining Muscle. The basic function of muscle is to generate force. Secondarily, muscles can provide some shape and form to the organism. Anatomically and functionally, muscle can be divided into two types, smooth and striated. Striated or striped muscle can be further divided into skeletal muscle and cardiac (heart) muscle.