What does the abdominal aorta artery gives rise to? There is more than one answer. A. superior mesenteric artery
B. subclavian veins
C. renal arteries
D. ureter
E. inferior vena cava vein
F. renal veins
G. brachiocephalic artery

Free brainliest! what is a characteistic of the american stradfordshire?

19. scientists use meteorites that hit earth to provide evidence of the composition of earth's interior because they hypothesize that

Choose the incorrect statement (a) the motor end plate membrane is only capable of generating graded potentials, but it is contiguous with the skeletal muscle sarcolemma, which can generate action potentials. (b) propagation of an action potential through the t-tubules into the sarcoplasmic reticulum triggers the release of ca++ into the cytoplasm of a skeletal muscle fiber. (c) the generation of suprathreshold endplate potentials in multiple muscle fibers could be due to the increased frequency of action potential generation at the axon hillock of a single motor neuron. (d) a greater amount of ach would be found in the presynaptic vesicles of a motor unit that fired several action potentials after exposure to botulinum toxin, than in a motor unit that fired several action potentials after exposure to the venom of the krait snake (which contains α-bungarotoxin).