NEW
Font size
WorksheetsGross Anatomy of Spinal Cord
Total questions: 15
Worksheet time: 5mins
In anatomical division of Nervous System, spinal cord is belong to ______________
Central NS
Peripheral NS
Somatic NS
Autonomic NS
Spinal cord is located at
Vertebral body
Vertebral canal
Intervertebra
Spinal cord terminates as the _____________
medulla oblongata
conus medullaris
filum terminale
dorsum of the coccyx
Spinal cord has ______ enlargement/s and ________ depression/s
1, 2
2, 1
2, 2
2, 3
Arrangement spinal cord layers (external to internal)
pia mater, arachnoid mater, dura mater
arachnoid mater, pia mater, dura mater
dura mater, arachnoid mater, pia mater
pia mater, dura mater, arachnoid mater
Spinal cord grey mater can be functionally classified into ______ main columns
2
3
4
5
Spinal cord grey mater can be functionally classified into ______ different nuclei
3
4
5
6
Spinal cord grey mater can be functionally classified into ______ Rexed laminae.
8
10
12
14
Which structure resemble the wisp of hair or horse's tail?
cauda equina
filum terminale
conus medullaris
denticulate ligament
Number of vertebrae and spinal nerves
33, 31 pairs
31, 33 pairs
32, 32 pairs
31, 31 pairs
Spinal nerves come out through
intervertebral foramen
intervertebral canal
intervertebral body
The green structure is
grey matter
white matter
spinal cord
Ascending tracts in white matter
carry information to brain
carry motor commands to spinal cord
Ventral root of spinal nerve contains axons of
motor neurons
sensory neurons
__________ is a long, narrow opening or line of breakage made by cracking or splitting
fissure
sulcus
commissure
tract
