Which organ functions exclusively for transporting food through the alimentary canal?
A. Rectum
B. Large intestine
C. Stomach
D. Esophagus
Answer: D
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Approximately ________ liters of glomerular filtrate enter glomerular capsules each day
A) 480 B) 180 C) 125 D) 18 E) 1.8
Which of the following does not increase the risk of atherosclerosis?
A. Smoking B. Sedentary lifestyle C. Consistent exercise D. Stress E. A diet high in cholesterol
Match the following:
A) Sympathetic B) Parasympathetic 1) Short preganglionic, long postganglionic fibers. 2) Collateral ganglia. 3) Active after you have eaten a meal. 4) Decreases heart rate. 5) Causes erection of the penis. 6) Stimulates ciliary muscles of the eye. 7) Increases blood pressure.
The figure is a process figure of the chemical synapse. What does "D" represent?
A. postsynaptic membrane B. synaptic cleft C. synaptic vesicle D. voltage-gated calcium channel E. presynaptic terminal