Vascular resistance recent results showing the sheath flow surrounding the plug flow in a vessel, the sheath flow size is not neglectible in the real blood flow velocity profile in a vessel. The velocity profile is directly linked to flow resistance in a vessel. The viscosity variations, according to Thurston, are also balanced by the sheath flow size around the plug flow. The secondary regulators of vascular resistance, after vessel radius, is the sheath flow size and its viscosity. Thurston, as well, shows that the resistance R is constant, where, for a defined vessel radius, the value η(δ)/δ is constant in the
All I Have to Offer You (Is Me) No. 1 hit on the "Billboard" country chart. The last song by a black performer to reach the summit was "Is You Is Or Is You Ain't My Baby" by Louis Jordan, in July 1944. Pride became the third black singer to have a No. 1 country hit (the Nat King Cole-led King Cole Trio had a No. 1 hit earlier in 1944). While Cole would top the charts only once and Jordan twice, "All I Have to Offer You Is Me" would be the first of 29 No. 1 hits for Pride, spanning to 1983's "Night Games." The song