Bio 100 -Chapter 18. Student: ___________________________________________________________________________. 1. Programmed cell death is called. A.mitosis. B.cytokinesis. C.apoptosis. D.interphase.
The severity of back pain is often unrelated to the extent of physical damage, and isn't indicative of whether you'll get disability benefits. Questions About Ankylosing Spondylitis. Ankylosing spondylitis can cause serius spinal issues and is usually eligible for disability benefits.
Ligaments can overstretch or tear, leading to back sprains. Overworked back muscles can cause a strain, and compressed spinal discs can also wear down. But when we're sitting completely still, our backs may suffer as well. The lower back must prop up the weight of the top half of the body, and the position we sit in can make it harder for the back to do its job. Even if we aren't moving around, our backs are actively working.Â­.