Abby is trying to focus on her A&P exam, but she feels something crawling along the back of her arm. Alarmed, she jumps up and brushes away a small spider. Which of the following does Abby have to thank for alerting her to this issue?
A. Fasciculus gracilis tract
B. Spinocerebellar pathway
C. Tectospinal tract
D. Spinothalamic tract
Answer: D
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Each skeletal muscle is composed of ________, which are bundles of muscle fibers.
Fill in the blank(s) with the appropriate word(s).
What is the correct order for the parts of the spinal cord, from superior to inferior?
A. Cervical - thoracic - sacral - coccygeal - lumbar B. Thoracic - cervical - lumbar - coccygeal - sacral C. Cervical - thoracic - lumbar - sacral - coccygeal D. Thoracic - lumbar - sacral - coccygeal - cervical E. Thoracic - lumbar - sacral - cervical - coccygeal
Which of the following is not an example of a physiological gradient?
A) Pressure B) Concentration C) Tissue D) Electrical E) Thermal
Which of the following combining forms does not refer to egg?
A. ovulo/o B. oophor/o C. o/o D. ov/o