wk 12 - Spinal cord anatomy hw p2

The __________________ contains the terminal arborizations of sensory neurons and interneurons.

posterior horn

Nerve cell bodies of _________________ neurons are located in the anterior horn.

somatic motor

The middle meninx surrounding the spinal cord is called the ____________.

spinal arachnoid mater

Name the space filled with adipose tissue.

epidural space

Name the extension of spinal pia mater that anchors the spinal cord to the coccyx.

filum terminale

The innermost meninx surrounding the spinal cord is called the ____________.

spinal pia mater

The __________________ contains the additional neurons needed to control the upper limbs.

cervical enlargement

Name the extensions of spinal pia mater that anchor the spinal cord to the spinal dura mater.

denticulate ligament

Name the space filled with cerebrospinal fluid.

subarachnoid space

Name the bundle of nerve roots that can be see within the vertebral canal.

cauda equina

Name the structures that attach the spinal arachnoid matter to the spinal pia mater.

arachnoid trabeculae

Name the inferior cone-shaped tip of the spinal cord.

conus medullaris

The _______________ contains the additional neurons to control the lower limbs.

lumbosacral enlargement

Nerve cell bodies of _________________ are located within the lateral horn.

autonomic motor neurons

monosynaptic integration center

What type of integration center is being shown in the image?

The outermost meninx surrounding the spinal cord is called the ____________.

spinal dura mater

Name the space filled with interstitial fluid.

subdural space

What type of integration center is being shown in the image? (ignore black arrow)

polysynaptic integration center