Which answer choice lists the correct order of a reflex arc?
A. Receptor, afferent neuron, integrating center, efferent neuron, effector
B. Receptor, afferent neuron, efferent neuron, effector, integrating center
C. Effector, afferent neuron, integrating center, efferent neuron, receptor
D. Receptor, efferent neuron, integrating center, afferent neuron, effector
Answer: A
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Which circuit of the cardiovascular system includes the left ventricle and aorta?
A. Coronary circuit B. Systemic circuit C. Pulmonary circuit D. Cardio circuit
B cells that differentiate during an initial immune response but remain dormant until being activated during a subsequent exposure to an antigen are called:
A. T cells. B. memory cells. C. macrophages. D. monocytes. E. cytokines.
Insulin results in
A. converting glycogen to glucose. B. most cells taking up glucose. C. fat cells breaking down fat. D. increasing glucose levels of the blood.
A patient has a stroke and has weakness on his right side. How will the weakness affect his ability to swallow?
What will be an ideal response