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.
Digraph. A digraph is a two-letter grapheme that represent one phoneme/sound. For example /sh/ represents one phoneme/sound in âshopâ and the vowel digraph /oa/ represents one phoneme/sound in âboatâ. To letters come together to represent a new phoneme/sound.