In the diagram, which part is often broken during CPR due to incorrect positioning of hands?
a) A
b) B
c) D
d) D
e) E
b
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When actinomyosin of platelets contracts and squeezes the serum out of a clot, the process is called clot _________
Fill in the blank with correct word.
In the enteric nervous system, a long reflexive pathway has an advantage over a short reflexive pathway in the fact that ________
A) long reflexive pathways last much longer than short reflexive pathways B) long reflexive pathways can respond throughout the entire length of the GI tract while short reflexive pathways can only respond in the proximal end C) long reflexive pathways are quicker to respond than short reflexive pathways D) long reflexive pathways can be stimulated by things outside of the GI tract
Which DNA sequence can encode the amino acid sequence ile-asp-ser-cys-his-tyr?
A) TAACTAAGTACGGTGATG B) TAGCTGTCAACAGTGATA C) TAACTGTCGACGGTGATG D) All of the answer choices are correct
Which of the following is descriptive of skeletal muscle fibers?
A) Skeletal muscle fibers lack a sarcolemma and myofibrils. B) Skeletal muscle fibers are smaller than most cells. C) Skeletal muscle fibers are uninucleate. D) Skeletal muscle fibers are striated.