We have encountered two additional. groups of patientsin whom retrograde flow. of contrast medium in a vertebral artery. was not associated with proximal inÂ­. nominate or subelavian arterial stenosis. or occlusion.
Chambers 20th Century Dictionary does not recognize the use of tuffet for a piece of furniture, and the Oxford English Dictionary says that it only perhaps means hassock or footstool, suggesting that this usage is due to a misunderstanding of the nursery rhyme Little Miss Muffet.
Letâs deal with the Muscovy Duck first, as itâs pretty easy to tell. The most obvious character of a muscovy is the red facial skin. If your duck has a red face, itâs probably a Muscovy Duck. This red skin can be quite bumpy, exaggerated, and frankly, gross, with a knob on top of the bill and lumps all over. If you see that, itâs a slam dunk Muscovy Duck.