Each column generally represents a single variable; however, one variable may span several columns. At the most basic level, a codebook describes the layout of the data in the data file and describes what the data codes mean. Codebooks are used to document the values associated with the answer options for a given survey question. Each answer category is given a unique numeric value, and these unique numeric values are then used by ...
The fetal attitude describes the position of the parts of your baby's body. The normal fetal attitude is commonly called the fetal position. 1  The head is tucked down to the chest.  The arms and legs are drawn in towards the center of the chest.
anatomical position. human standing erect, face forward, with feet parallel and arms hanging at side, with palms facing forward. fowlers position. sitting In the bed with the head elevated 45 to 60 degrees. Advertisement ) Supine position. lying face upward or on your back. Trendelenburg position. the head of the bed is lower than the feet.