10. Contains somatic motor neuron cell bodies 11. Space in center of spinal cord that contains cerebrospinal fluid 30 (12.) Bulge in spinal cord containing cell bodies of motor neurons supplying upper limb 13. Wide, deep groove on ventral side of spinal cord 14. Extension of pia mater that attaches spinal cord to coccyx 15. Bulge in spinal cord at T9-T12 Identify the structures in Figure 17.7 by writing the answer in the blanks below. ANTERIOR 1. 31 2. 3. 32 4. 5. 6. 7. 8. 9. 10. 11. 12. 33 13. 14. 34 15. 35 FIGURE 17.7 Transverse section of spinal cord.
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