Bursae
it stabilises and steers the helicopter.
It can be a contributing factor. as can be osteoporosis.
muscle tone
SutureS
The spinning rotor lifts it. The rear rotor stabilises it.
Expansion joints are typically used when thermal horizontal movement is a factor with piping. They allow for movement in the horizontal direction to accommodate thermal expansion without putting stress on the piping system. These expansion joints can come in various forms such as bellows or slip joints.
The 33 joints in the foot include the following: the tarsometatarsal joints (5), the metatarsophalangeal joints (10), the interphalangeal joints (9), the subtalar joint, the talocrural joint, the midtarsal joint, and the naviculocuneiform joints (3). These joints work together to provide stability and flexibility, facilitating various movements necessary for walking and running.
When bonding joints anyone of the following can be used -cobalt-chromium alloystitanium and titanium alloysuncemented implants'tantalumpolyethylenezirconiumoxinium oxidised zirconium
1,2,3,4,5,6,8,9,10,12,15,18,20,24,30,36,40,45,60,72,90,120,180,360
heart disease aching joints clogged arterys
Planting trees and vegetation stabilises the soil and prevents erosion.
The joints in the skull are called sutures, which are fibrous joints that connect the bones of the skull. These joints allow for some flexibility during childbirth and skull growth in infancy, but become more rigid as we age to help protect the brain.