1 One social media post: 350KB (we're assuming you have a photo or link within the post). 2  One web page browsed / app checked: 1MB. 3  One email read or sent: 70KB (this is worked on an assumption Â¼ of emails have attachments and Â¾ don't).MB = 1024KB. 1  One minute of streaming video: 3.75MB. 2  One minute of streaming music: 720KB (normal quality â 96kbps). 3  One social media post: 350KB (we're assuming you have a photo or link within the post).
Anterior grey column. The anterior grey column (also called the anterior cornu, anterior horn of spinal cord or ventral horn) is the front column of grey matter in the spinal cord. It is one of the three grey columns.
Quick Answer. LearntheHeart.com states that an anterior myocardial infarction is when the anterior, or front, wall of the heart experiences injury due to lack of blood flow. An artery known as the left anterior descending coronary artery usually supplies blood flow to this area of the heart. An anterior myocardial infarction generally indicates that there is a blockage in this artery.