#1
Which region of the spine is responsible for neck movement?
Cervical
ExplanationCervical spine allows neck movement.
#2
How many vertebrae make up the human spine?
33
ExplanationHuman spine consists of 33 vertebrae.
#3
What is the term for the bony canal that protects the spinal cord?
Vertebral foramen
ExplanationBony canal protecting the spinal cord is called the 'vertebral foramen'.
#4
What is the primary function of the intervertebral foramen in the spine?
Allowing passage of spinal nerves
ExplanationIntervertebral foramen primarily allows the passage of spinal nerves.
#5
What is the purpose of intervertebral discs in the spine?
To provide cushioning and shock absorption
ExplanationIntervertebral discs cushion and absorb shock in the spine.
#6
Which spinal curvature is commonly known as the 'swayback'?
Lordosis
ExplanationLordosis is commonly known as 'swayback'.
#7
Which spinal nerve controls muscle movements in the legs?
Sciatic nerve
ExplanationSciatic nerve controls muscle movements in the legs.
#8
What is the function of the spinal cord in the human body?
Coordination of voluntary movements
ExplanationSpinal cord coordinates voluntary movements.
#9
What is the primary function of the thoracic spine?
Protecting the spinal cord and nerves
ExplanationThoracic spine primarily protects the spinal cord and nerves.
#10
In the context of spinal anatomy, what does the term 'facet joint' refer to?
Synovial joint between vertebral processes
Explanation'Facet joint' refers to a synovial joint between vertebral processes in spinal anatomy.
#11
What is the medical term for a slipped disc in the spine?
Herniated disc
ExplanationA slipped disc in the spine is medically termed as a 'herniated disc'.
#12
Which condition involves the abnormal lateral curvature of the spine?
Scoliosis
ExplanationScoliosis involves abnormal lateral curvature of the spine.
#13
What is the name of the bony projection at the back of the vertebra that forms the spinous process?
Spinous tubercle
ExplanationBony projection forming the spinous process is called the 'spinous tubercle'.
#14
Which part of the spine is most susceptible to herniated discs?
Lumbar
ExplanationLumbar spine is most susceptible to herniated discs.
#15
Which ligament connects the spinous processes of adjacent vertebrae in the spine?
Supraspinous ligament
ExplanationSupraspinous ligament connects spinous processes of adjacent vertebrae.
#16
What is the medical term for the narrowing of the spinal canal?
Spinal stenosis
ExplanationNarrowing of the spinal canal is termed 'spinal stenosis'.