The Senate didn't remove Johnson from office after the House impeached him because they couldn't get two-thirds of the Senate to agree to find him guilty. Johnson was acquitted by a single vote. The word Congress refers to the Senate and the House of Representatives as a whole, and doesn't apply here.
An allograft is a graft between genetically dissimilar members of the same species. An allograft may be obtained from living donors who are having bone removed during surgery or cadaveric donors. Allograft material has been used for more than 30 years in periodontal therapy.There are several types of allografts:n allograft is a graft between genetically dissimilar members of the same species. An allograft may be obtained from living donors who are having bone removed during surgery or cadaveric donors. Allograft material has been used for more than 30 years in periodontal therapy. There are several types of allografts:
The Zimmer Chondrofix Osteochondral Allograft is a decellularized allograft consisting of hyaline cartilage and cancellous bone. The grafts are provided precut 10mm in length and 7mm, 9mm, 11mm or 15mm in diameter. Grafts and instrumentation kits are color matched by size 7mm â Red 9mm â Blue 11mm â Purple 15mm â Orange SECTION PAGE