Which synovial joints are biaxial? What are the differences between fibrous, cartilaginous and synovial joints? Are cartilaginous joints strong? Are cartilaginous joints moveable? What are examples of long bones? What synovial joints are ball-and-socket joints? Which synovial joints are non-axial? Wh...
A set of rotary joints between the arm and the robot end-effector that allow the end-effector to be oriented to the work-piece. In most cases the wrist can have degrees of freedom which enable it to grasp an object with roll, pitch, and yaw orientation. See Arm, End-effector, Roll,...
Diarthrodial joints are freely moving joints wherein the joint is encased in an articular capsule, and the bones connect with each other in a fluid-filled cavity known as thesynovial cavity. The articular capsule is made up of cartilage and fibrous tissues. Within the articular capsule, the s...
For a turning pair ( Shaft and Journal or Pin and Bearing) it is assumed that contact is along the axial line and that the total reaction will pass through the position of contact. Diagram (a) shows the forces when the shaft is at rest. It is assumed that there is no friction and...
What are examples of cartilaginous joints? What are the axial muscles? Which neuron would activate a muscle? What is an autonomic reflex? What are disorders of the autonomic nervous system? Which extrinsic eye muscles move the eye inferiorly? What controls the skeletal-muscle system? What part ...
The second part is induced by the ball joints for a class k (k≥ 2) (Skelton and De Oliveira, 2009) tensegrity system. The third part is induced by the actuation of some components, as well as the boundary constraints. For detailed expressions of these constraint equations and the related...
–The survival mechanism has become the enemy, as in such illnesses as lupus and rheumatoid arthritis that can attack organs, joints, even the brain. Rheumy: moist, damp, wet (especially of the eyes); creaky; wet. –Whether it was sentiment or rheumy eyes that troubled the old woman, I...
Radiology: The branch of medical science dealing with the medical use of X-rays or other penetrating radiation.
Examples of genera of spirochetes include Spirochaeta, Treponema, Borrelia, and Leptospira. Spirochetes are gram-negative, motile, spiral bacteria, from 3 to 500 m (1 m = 0.001 mm) long. Spirochetes are unique in that they have endocellular flagella (axial fibrils, or axial filaments), ...