BIO 110 Lecture Notes - Lecture 13: Coccyx, Dorsal Root Ganglion, Grey Matter

• School: MCPHS University
• Department: Biology
• Course: BIO 110
• Professor: Roberto Rodriguez, DHSc, MS, MD

Document Summary

Aileen shaughnessy a&p i laboratory report 13 2021. Identify the features indicated in the spinal cord cross section of figure 28. 8: gray matter, dorsal root of spinal nerve, dorsal root ganglion, ventral root of spinal nerve, central canal, posterior median sulcus, white matter, anterior median fissure. Complete the following statements: the spinal cord gives rise to 31 pairs of ______spinal nerves_________________, the bulge in the spinal cord that gives off nerves to the upper limbs is called the. _____cervical______________ enlargement: the bulge in the spinal cord that gives off nerves to the lower limbs is called the. ______lumbar_____________ enlargement: the __posterior median sulcus________________ is a groove that extends the length of the spinal cord posteriorly. 1: the white matter of the spinal cord is divided into anterior, lateral, and posterior. Match the terms in column a with the descriptions in column b. Place the letter of your choice in the space provided.