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.
4 special functional characteristics of muscle tissue. 1) excitability - respond to stimuli like neurotransmitters (from neurons) or hormones w/ electrical signals) 2) contractility - ability to develop tension (muscle fiber may shorten) 3) extensibility - can stretch.