Most commonly, patients describe acute tenderness in the buttock and sciatica-like pain down the back of the thigh, calf and foot. Typical piriformis syndrome symptoms may include: 1  A dull ache in the buttock. 2  Pain down the back of the thigh, calf and foot (sciatica). 3  Pain when walking up stairs or inclines.
There are currently 10 sectors and 68 industries. Three of the 68 industries do not have companies represented in the S&P 500 Index; therefore, performance is not available for Marine, Transportation and Infrastructure, and Water Utilities.
Types Of Manufacturing Industry 1. <ul><li>Learning Objectives: </li></ul><ul><li>To understand that manufacturing industry can be categorised into 3 divisions </li></ul><ul><li>To classify characteristics of the 3 divisions of manufacturing industry </li></ul> 2. Types of Secondary (Manufacturing) Industry <ul><li>Secondary (manufacturing) industries make goods from raw material and/or assemble parts made by other companies. </li></ul><ul><li>Manufacturing industry can be divided into 3 divisions: </li></ul><ul><li>Heavy ...