The ventricular action potential has a long refractory period so that the mechanical response of the ventricle will be discrete; one coordinated mechanical response per electrâ¦ical activation sequence. Otherwise, with additional electrical stimuli, the mechanical responses would summate producing a prolonged contraction.
Microfracture Technique. Overview. Microfracture is a surgical technique that has been developed to treat chondral defects, which are damaged areas of articular cartilage of the knee. It is a common procedure used to treat patients with full thickness damage to the articular cartilage that goes all the way down to the bone.
What is Microblading. What is Microblading? Microblading (Cosmetic Tattooing), also called Semi-Permanent Makeup or Micropigmentation, is the process of implanting color pigment beneath the surface of the skin by means of a tiny, sterile, disposable needle to produce the appearance of cosmetic makeup or to enhance the natural features of the face.