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.
The anterior ramus (pl. rami) (Latin for branch) (ventral ramus), is the anterior division of a spinal nerve. The anterior rami supply the antero-lateral parts of the trunk and the limbs.They are mainly larger than the posterior rami.Shortly after a spinal nerve exits the intervertebral foramen, it branches into the dorsal ramus, ventral ramus, and rami communicantes.Each of these latter three structures carries both sensory and motor information.hortly after a spinal nerve exits the intervertebral foramen, it branches into the dorsal ramus, ventral ramus, and rami communicantes. Each of these latter three structures carries both sensory and motor information.