Science - What controls the body immune response? Correct Answer: WBC - white blood cells
Science - What is the area of the brain that controls thought, plans, and behavior? Correct Answer:
frontal lobe
Science - How
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Science - What controls the body immune response? Correct Answer: WBC - white blood cells
Science - What is the area of the brain that controls thought, plans, and behavior? Correct Answer:
frontal lobe
Science - How do the brain cells differ from other cells in the body? Correct Answer: The cells don't
store glucose as glycogen.
Science - A client has simulation of the parasympathetic nervous system, which vital signs would the
nurse expect? Correct Answer: Heart rate of 56 bpm, respiratory rate of 20/min
Science - What is the name of the cycle where an endocrine gland release a hormone that stimulates a
target organ to send a message back to endocrine gland to reduce a section of hormone? Correct
Answer: Negative feedback cycle
Science - What would be a cause of decease in the quantity of circulating red blood cells? Correct
Answer: Decrease in oral intake.
Science - Chronic hypertension causes which of the following changes in the blood vessels? Correct
Answer: Damage to arterioles resulting in increased flow through blood vessels.
Science - Asthma results in what change in the respiratory system? Correct Answer: Increase in mucus
production.
Science - What is the principle function of blood flow in the cardiovascular system? Correct Answer:
Provide oxygen and remove carbon dioxide and waste products.
Science - What are the three major fluid compartments? Correct Answer: intracellular fluid volume,
interstitial fluid volume, and vascular space.
Science - What is the correct statement of how blood flows through the heart? Correct Answer: Blood
flows from the body, into the right atrium, to the right ventricle, to the lungs, back to the left ventricle,
to all parts of the body.
Science - Which statement is true, about how air enters the lungs? Correct Answer: When the lungs
expand, the pressure inside the lungs becomes negative compared to the atmospheric pressure causing
air enter in the lungs.
Science - What controls the firing of the sinus node to trigger the start of the cardiac cycle? Correct
Answer: The autonomic nervous system.
Science - What controls the rate and depth of respiration in a normal adult? Correct Answer: Chemo-
receptor in response to the acid base and oxygen status.
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