When you put away a microscope, which objective lens should be closest to the stage?
A) Low-power
B) Scanning
C) Oil-immersion
D) High-power
Answer: B
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In which of the following locations could you find simple cuboidal epithelial tissue?
A. Outer surface of the skin (epidermis) B. Kidney tubules C. Stomach lining D. Lining of the trachea E. Lining of the alveoli of the lungs
Sperm mature in the ________
A) Seminal Vesicles B) Epididymis C) Seminiferous tubles D) Testes
The part of the neuron that carries impulses away from the neuron cell body is the:
a. dendrite b. axon c. neurolemma d. node of Ranvier
A man was in an accident during which his spinal cord was severed between C6 and C7. Which of the following would NOT be a consequence of this injury?
A. Loss of touch sensation on the lower lumbar region. B. Loss of sensation in the trunk below the shoulders, the lower limbs, and portions of the arms C. Loss of movement in the lower limbs D. Loss of the use of the intercostals nerves, and breathing would be affected because the intercostals muscles would be paralyzed E. Loss of use of the phrenic nerves and paralysis of the diaphragm