#1
Which of the following is a common cause of spinal cord injuries?
Falling from a height
ExplanationCommon cause due to impact trauma.
#2
What is the function of the spinal cord?
To transmit nerve signals
ExplanationMain function is to relay messages between the brain and the body.
#3
What is the name of the protective covering that surrounds the spinal cord?
Dura mater
ExplanationTough membrane providing protection to the spinal cord.
#4
Which of the following activities can help prevent spinal injuries?
Regular exercise to strengthen core muscles
ExplanationStrengthens muscles supporting the spine, reducing risk of injury.
#5
What is the primary function of the intervertebral discs in the spine?
To absorb shock
ExplanationActs as cushions between vertebrae, absorbing impact and allowing movement.
#6
Which of the following is NOT a symptom of a spinal cord injury?
Headache
ExplanationHeadache is not typically associated with spinal cord injury.
#7
What is the term for a condition in which the spinal cord becomes narrowed?
Spinal stenosis
ExplanationNarrowing of the spinal canal, causing pressure on the spinal cord.
#8
What is the most common type of spinal cord injury?
Incomplete spinal cord injury
ExplanationOccurs when the spinal cord is partially damaged.
#9
Which of the following conditions is characterized by the abnormal sideways curvature of the spine?
Scoliosis
ExplanationCauses the spine to curve sideways, often during growth spurts.
#10
Which part of the spine is most commonly affected by herniated discs?
Lumbar spine
ExplanationLower back region, due to weight-bearing and movement.
#11
Which of the following imaging techniques is commonly used to diagnose spinal injuries and disorders?
MRI (Magnetic Resonance Imaging)
ExplanationProvides detailed images of the spinal cord and surrounding structures.