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Question	Answer
What is the function of an irregular bone?	muscle, tendon, bone and ligament attachment
What are the functions of the vertebral column?	encloses and protects the spinal cord, acts as a support for the trunk, supports the skull, provides for attachment of deep muscles of the back and ribs.
What is the outer fibrocartilage of the intervertebral disk called?	annulus fibrosus
What passes through the intervertebral foramina?	spinal nerves and blood vessels
Which way are laminae projected from the pedicles?	posteriorly and medially
What is a secondary or compensatory curve?	one that develops after birth
How is the vertebral column held together?	via ligaments
What type of marrow is contained in irregular bones?	red
How many sacral vertebrae are there?	5
What is the inside of the intervertebral disk called?	nucleus pulposus
What is a primary curve?	the curve present at birth
What is a slipped disk?	herniation of the nucleus pulposus
Why kind of curve is the lumbar curve?	convex anteriorly, lordotic curve
What is the difference between female and male lumbar curves?	females have a more pronounced lumbar curve and have a more acute angle at the lumbosacral junction
When does the lumbar curve begin to develop?	1 to 1 1/2 years when the child begins to walk
Alternate name of zygapophyseal joints	interarticular facet joints
Which are the false vertebrae?	the fixed or fuzed lower sections – sacrum and coccyx
Is the pelvis part of the axial or appendicular skeleton?	appendicular

ligament	muscle, tendon, bone and _____ attachment	1	1	true
encloses	_____ and protects the spinal cord, acts as a support for the trunk, supports the skull, provides for attachment of deep muscles of the back and ribs.	2	1	true
annulus fibrosus	Question: What is the outer fibrocartilage of the intervertebral disk called?	3	1	false
through	What passes _____ the intervertebral foramina?	4	0	true
pedicles	Which way are laminae projected from the _____?	5	0	true
secondary	What is a _____ or compensatory curve?	6	0	true
vertebral	How is the _____ column held together?	7	0	true
contained	What type of marrow is _____ in irregular bones?	8	0	true
vertebrae	How many sacral _____ are there?	9	0	true
called	What is the inside of the intervertebral disk _____?	10	0	true
the curve present at birth	Question: What is a primary curve?	11	1	false
What is a slipped disk?	Answer: herniation of the nucleus pulposus	12	0	false
lumbar	Why kind of curve is the _____ curve?	13	0	true
lumbosacral	females have a more pronounced lumbar curve and have a more acute angle at the _____ junction	14	1	true
begins	1 to 1 1/2 years when the child _____ to walk	15	1	true
joints	Alternate name of zygapophyseal _____	16	0	true
sections	the fixed or fuzed lower _____ – sacrum and coccyx	17	1	true
skeleton	Is the pelvis part of the axial or appendicular _____?	18	0	true