What is the difference between muscle dystrophy and muscle atrophy? The difference between muscle atrophy and dystophy is that the atrophy is a wasting away of muscle due to disease or poor nutrition. Muscle dystrophy is degeneraion of musclesâ¦ or any organs in the body caused by a disease process, or it can also be caused by malnourishment.
A digraph is two letters that spell one sound. Digraphs that spell consonant sounds include the letter pairs sh, ch, th, wh, ck, ph, ng. Digraphs that spell vowel sounds include the letter pairs ai, ay, ee, ea, ie, ei, oo, ou. ow, oe, oo, ue, ey, ay, oy, oi, au, aw.
A diphthong is a sound formed by two vowels in a single syllable. In Spanish, diphthongs can be formed by combining a strong vowel (a, e, or o) and a weak vowel (i or u), or by combining two weak vowels. When a diphthong is made up a strong vowel and a weak vowel, the strong vowel is stressed a bit more than the weak vowel. Spanish Diphthong Pronunciation