Reload the page to try again! Press Cmd-0 to reset your zoom. Press Ctrl-0 to reset your zoom. It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.mooth muscle tissue. -forms sheets, bundles, around other tissues in almost every organ-smooth muscles around blood vessels regular blood flow-sphincters-each cell is spindle shaped; single, centrally located nucleus-nonstriated.
Note: AVC also stands for Advanced Video Coding, which is a common video compression standard. Similar is the AVCHD video file format for storing high-definition video content. How to Open an AVC File
In this article. Avascular necrosis (AVN), also called osteonecrosis, aseptic necrosis, or ischemic bone necrosis, is a condition that occurs when there is loss of blood to the bone. Because bone is living tissue that requires blood, an interruption to the blood supply causes bone to die. If not stopped, this process eventually causes the bone to collapse. Avascular necrosis most commonly occurs in the upper leg. Other common sites are the upper arm, knees, shoulder, and ankles.