, TEACHING AND EDUCATING SOCIETY, ENLIGHTING THE FUTURE GENERATION. English in engineering comes under EST (English for Science and Technology). Unlike literary English, the joy in this English is its crispness. Writing a novel and writing a technical paper (Thesis etc) has a hell and heaven differences. Basic difference is that a technical writer must target its readers first before he sits for writing.
A cramp is a sudden, and involuntary muscle contraction or over-shortening; while generally temporary and non-damaging, they can cause mild-to-excruciating pain, and a paralysis-like immobility of the affected muscle(s).
Spasms are uncontrolled, repetitive contractions of a muscle. Spasms may occur in any muscle in your body, such as those in your face, fingers or calves. Spasms can be brief or long lasting, uncomfortable or painful. A spasm may also be referred to as a muscle cramp. Leg cramps, sometimes called charley horses, are sudden and uncontrollable muscle contractions or spasms.