4. The figure on the right shows a diagrammatic representation of a longitudinal sagittal section
through the spinal column and associated tissues. Label the figure using the terms in the table.
Ventral Dorsal Spinal Cord Pia mater Arachnoid mater Cerebrospinal fluid in subarachnoid
space Dura mater Epidural space Vertebral bones Vertebral ligaments Epidural injection
Solution
Spinal cord is a long thin tubular bundle of nervous tiaauetand support cell that extend from
medulla oblongata in the brain stem to lumber region of vertebral column.
spinal cord is surrounded by three meninges (layer ) .The outermost is the dura matter.
Middle one is arachnoid mater.
And innermost is the pia mater.
The vetebral ligament ( ligamentum flavum ) forms a cover over the duramater.
Space between duramater and arachnoid mater is called subdural space .The arachnoid and
piamater are separate by subarachnoid space which contains cerebrospinal fluid .
The spinal cord is enclosed only by the meningial layer of dura mater .
The space between meningial layer and endosteum of the vertebral canal is called epidural space
,that\'s a site where
Epidural injection can be given.
The dura and arachnoid along with sub arachnoid space containing CSF extend up to 2 sacral
vertebra .
So the series of parts in this question is dorsal to ventral
Piameter then subarachnoid space then arachnoid mater
Then subdural space then duramater then epidural space than endosteum of vertebral canal .
through the spinal column and associated tissues. Label the figure using the terms in the table.
Ventral Dorsal Spinal Cord Pia mater Arachnoid mater Cerebrospinal fluid in subarachnoid
space Dura mater Epidural space Vertebral bones Vertebral ligaments Epidural injection
Solution
Spinal cord is a long thin tubular bundle of nervous tiaauetand support cell that extend from
medulla oblongata in the brain stem to lumber region of vertebral column.
spinal cord is surrounded by three meninges (layer ) .The outermost is the dura matter.
Middle one is arachnoid mater.
And innermost is the pia mater.
The vetebral ligament ( ligamentum flavum ) forms a cover over the duramater.
Space between duramater and arachnoid mater is called subdural space .The arachnoid and
piamater are separate by subarachnoid space which contains cerebrospinal fluid .
The spinal cord is enclosed only by the meningial layer of dura mater .
The space between meningial layer and endosteum of the vertebral canal is called epidural space
,that\'s a site where
Epidural injection can be given.
The dura and arachnoid along with sub arachnoid space containing CSF extend up to 2 sacral
vertebra .
So the series of parts in this question is dorsal to ventral
Piameter then subarachnoid space then arachnoid mater
Then subdural space then duramater then epidural space than endosteum of vertebral canal .
