Author Question: Each kidney has about ________ nephrons. A) 100,000 B) 500,000 C) 1 million D) 1.25 million E) 5 ... (Read 33 times)

erika · **on:** Feb 27, 2019

Each kidney has about ________ nephrons.
A) 100,000
B) 500,000
C) 1 million
D) 1.25 million
E) 5 million

Question 2

The common pathway of coagulation begins with the
A) sticking of platelets to damaged tissue.
B) activation of a proenzyme exposed to collagen.
C) release of tissue factor by damaged endothelium.
D) activation of Factor X and production of prothrombin activator.
E) conversion of fibrinogen to fibrin.