Reference no: EM133292967
1. The organ you are dissecting belongs to which classification of the nervous system?
A. CNN
B. CNS
C. PNS
D. PNN
E. None of these
2. How do you calculate the magnification for the slides you will look at?
A. It's always the power of the eyepiece
B. Multiple the power of the eyepiece times the power of the lens
C. It's 100x every time
D. It's the power of the lens
E. None of these
3. A(n) ____________ is an involuntary and predictable response to a given stimulus.
A. Medulla oblongata
B. Synapse
C. None of these
D. Diencephalon
E. Reflex
4. Where do you make your scalpel cut when beginning your dissection today?
A. Frontal lobe
B. Pons
C. Axon
D. Medial longitudinal fissure
E. Medulla oblongata
5. Damage to the parietal lobe of the brain could cause impairment in which of these?
A. Thinking
B. Smell
C. Vision
D. Taste
E. Hearing
6. The brain is home to large numbers of ___________, which support neurons.
A. Neurotransmitters
B. Interneurons
C. Sensory neurons
D. Reflexes
E. Neuroglial cells
7. The two hemispheres of the brain are separated by:
A. Cerebellum
B. Gyri
C. Diencephalon
D. Longitudinal fissure
E. Sulci
8. Electrical impulses move though neurons in which order?
A. Axons > dendrites > cell body
B. Dendrites > axon >cell body
C. Axons > cell body > dendrites
D. Dendrites > cell body > axon
E. Cell body > axon >dendrites
9. Something to remember about dissections in lab is:
A. Gloves and used dissection organism go in biohazard bin when finished
B. Scalpels are sharp; use caution when using
C. Only dissect in a dissection tray
D. All of these
E. After washing, wet tools do not go back in dissection kits
10. What are the functions of the thalamus and hypothalamus, respectively?
A. Maintain homeostasis | Receives and relays sensory information
B. Receive sensorimotor input | Receives and relays sensory information
C. Receives and relays sensory information | Maintain homeostasis
D. Process auditory information | Maintain homeostasis
E. Act as bridge between cerebellum and CNS | Receives and relays sensory information