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Assignments 1 and 2
|Which of the following constitutes total lung volume?
|Residual volume and vital capacity
|Normal, quiet breathing is known as:
|Which of the following helps determine the amount of oxygen that diffuses into the blood each minute?
|All of the above help determine the amount of oxygen that diffuses into the blood each minute.
|Which of the following statements about cardiac muscle is incorrect?
|Cardiac muscle requires nervous stimulation to contract.
|The largest and most frequently injured joint is the:
|When neurotransmitters from synaptic knobs stimulate a postsynaptic neuron in rapid succession, their effect can add up over a brief period to produce an action potential. This is called
|When a neuron is resting, the inner surface of its plasma membrane is slightly positive compared with its outer surface.
|The tiny bulge at the end of a terminal branch of a presynaptic neuron’s axon is called a(n)
|The second step of hemostasis occurs when additional coagulation factors beyond factor VII respond in a cascade to form fibrin strands. Fibrin stands strengthen what?
|Because fats are insoluble in water, they must be