Podcast
Questions and Answers
Which muscles connect the spinous processes of the vertebrae?
Which muscles connect the spinous processes of the vertebrae?
Which muscles assist with respiration by elevating the ribs during inhalation?
Which muscles assist with respiration by elevating the ribs during inhalation?
Which muscles are located deep to the superior part of the posterior cervical region?
Which muscles are located deep to the superior part of the posterior cervical region?
Which muscles are innervated by the posterior ramus of C1?
Which muscles are innervated by the posterior ramus of C1?
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Which muscles are responsible for extension of the atlanto-occipital joint?
Which muscles are responsible for extension of the atlanto-occipital joint?
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Which muscles are part of the deep group of anterior neck muscles?
Which muscles are part of the deep group of anterior neck muscles?
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Which muscles raise the first rib during inspiration?
Which muscles raise the first rib during inspiration?
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Which muscles connect the transverse processes of the vertebrae?
Which muscles connect the transverse processes of the vertebrae?
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Which muscles are responsible for stabilization and lateral flexion of the vertebral column?
Which muscles are responsible for stabilization and lateral flexion of the vertebral column?
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Which muscles are innervated by the ventral rami of the cervical spinal nerves?
Which muscles are innervated by the ventral rami of the cervical spinal nerves?
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Which muscles are innervated by intercostal nerves running within the rib cage?
Which muscles are innervated by intercostal nerves running within the rib cage?
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Which layer of the intrinsic back muscles is responsible for maintaining posture and controlling movements of the vertebral column?
Which layer of the intrinsic back muscles is responsible for maintaining posture and controlling movements of the vertebral column?
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Which group of muscles in the intermediate layer of the intrinsic back muscles extends from the sacrum all the way up the spine?
Which group of muscles in the intermediate layer of the intrinsic back muscles extends from the sacrum all the way up the spine?
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Which muscle is part of the intermediate layer of the intrinsic back muscles?
Which muscle is part of the intermediate layer of the intrinsic back muscles?
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Which layer of the intrinsic back muscles is composed of the semispinalis, multifidus, and rotatores muscles?
Which layer of the intrinsic back muscles is composed of the semispinalis, multifidus, and rotatores muscles?
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Which muscle in the deep layer of the intrinsic back muscles is responsible for extension of the head, cervical spine, and thoracic spine when contracted bilaterally?
Which muscle in the deep layer of the intrinsic back muscles is responsible for extension of the head, cervical spine, and thoracic spine when contracted bilaterally?
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Which muscle in the deep layer of the deep back muscles is best developed in the lumbar region and is responsible for stabilization of the vertebral column?
Which muscle in the deep layer of the deep back muscles is best developed in the lumbar region and is responsible for stabilization of the vertebral column?
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Which muscle is not part of the transversospinalis group in the deep layer of the intrinsic back muscles?
Which muscle is not part of the transversospinalis group in the deep layer of the intrinsic back muscles?
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Which muscle group of the back muscles mainly originates from the transverse processes of vertebrae and passes to the spinous processes of more superior vertebrae?
Which muscle group of the back muscles mainly originates from the transverse processes of vertebrae and passes to the spinous processes of more superior vertebrae?
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Which muscle is the deepest of the three layers of the transversospinalis muscles and is best developed in the thoracic region?
Which muscle is the deepest of the three layers of the transversospinalis muscles and is best developed in the thoracic region?
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Which muscles specifically act on the vertebral column and are responsible for producing its movements and maintaining posture?
Which muscles specifically act on the vertebral column and are responsible for producing its movements and maintaining posture?
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Which group of muscles in the back includes the trapezius, latissimus dorsi, levator scapulae, and rhomboids?
Which group of muscles in the back includes the trapezius, latissimus dorsi, levator scapulae, and rhomboids?
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Which cranial nerve supplies the motor fibers to the trapezius muscle?
Which cranial nerve supplies the motor fibers to the trapezius muscle?
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Which muscle lies deep to the rhomboid muscles and is part of the intermediate extrinsic back muscles?
Which muscle lies deep to the rhomboid muscles and is part of the intermediate extrinsic back muscles?
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Which muscle lies deep to the latissimus dorsi and is part of the intermediate extrinsic back muscles?
Which muscle lies deep to the latissimus dorsi and is part of the intermediate extrinsic back muscles?
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Which muscles connect the axial skeleton (vertebral column) with the superior appendicular skeleton (specifically the upper limb)?
Which muscles connect the axial skeleton (vertebral column) with the superior appendicular skeleton (specifically the upper limb)?
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Which muscles produce and control limb movements?
Which muscles produce and control limb movements?
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Which muscles are thin, weak muscles, commonly designated as superficial respiratory muscles, but are more likely proprioceptive rather than motor in function?
Which muscles are thin, weak muscles, commonly designated as superficial respiratory muscles, but are more likely proprioceptive rather than motor in function?
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Which muscles receive their nerve supply from the anterior rami of cervical nerves, except for the trapezius which receives its motor fibers from the spinal accessory nerve (CN XI)?
Which muscles receive their nerve supply from the anterior rami of cervical nerves, except for the trapezius which receives its motor fibers from the spinal accessory nerve (CN XI)?
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What nerves supply the intermediate extrinsic back muscles?
What nerves supply the intermediate extrinsic back muscles?
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What nerves innervate the intrinsic back muscles?
What nerves innervate the intrinsic back muscles?
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What nerves innervate the anterior neck muscles?
What nerves innervate the anterior neck muscles?
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What are the attachments of the spinotransverse group?
What are the attachments of the spinotransverse group?
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What movements do the intrinsic superficial layer muscles perform?
What movements do the intrinsic superficial layer muscles perform?
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What movements do the erector spinae control?
What movements do the erector spinae control?
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what is the attachment points of the longissimus of the erector spinae
what is the attachment points of the longissimus of the erector spinae
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Interspinals connects _____, intertransversii connects _____< and levatores costarum connect _____. These are part of the _____ group of the back muscles.
Interspinals connects _____, intertransversii connects _____< and levatores costarum connect _____. These are part of the _____ group of the back muscles.
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Platysma is innervated by:
Platysma is innervated by:
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Movements of the SCM muscle include all except:
Movements of the SCM muscle include all except:
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SCM muscle is innervated by:
SCM muscle is innervated by:
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Which arteries mainly supply the breast?
Which arteries mainly supply the breast?
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What is the venous drainage of the breast?
What is the venous drainage of the breast?
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Which nerves innervate the breast?
Which nerves innervate the breast?
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What is the main arterial supply of the thoracic wall?
What is the main arterial supply of the thoracic wall?
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What is the venous drainage of the thoracic wall on the right side?
What is the venous drainage of the thoracic wall on the right side?
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Which nerves supply the intercostal muscles, skin of the chest wall, and parietal pleura?
Which nerves supply the intercostal muscles, skin of the chest wall, and parietal pleura?
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Which artery is a direct continuation of the internal thoracic artery and supplies the anterolateral abdominal wall?
Which artery is a direct continuation of the internal thoracic artery and supplies the anterolateral abdominal wall?
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What is the venous drainage of the abdominal wall?
What is the venous drainage of the abdominal wall?
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What are the attachments of the spinotransverse group of muscles?
What are the attachments of the spinotransverse group of muscles?
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Which layer of the intrinsic back muscles is responsible for maintaining posture and controlling movements of the vertebral column?
Which layer of the intrinsic back muscles is responsible for maintaining posture and controlling movements of the vertebral column?
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Which muscle is responsible for moving the rib superiorly during inspiration?
Which muscle is responsible for moving the rib superiorly during inspiration?
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Which muscle is responsible for moving the rib inferiorly during expiration?
Which muscle is responsible for moving the rib inferiorly during expiration?
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Which muscle is the major muscle of inspiration?
Which muscle is the major muscle of inspiration?
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Which muscle depresses the domes and increases the volume of the thoracic cavity?
Which muscle depresses the domes and increases the volume of the thoracic cavity?
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Which muscle group mainly originates from the transverse processes of vertebrae and passes to the spinous processes of more superior vertebrae?
Which muscle group mainly originates from the transverse processes of vertebrae and passes to the spinous processes of more superior vertebrae?
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Which muscle group is responsible for maintaining posture and controlling movements of the vertebral column?
Which muscle group is responsible for maintaining posture and controlling movements of the vertebral column?
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The esophageal foramina in the diaphragm is at _____, the aortic foramina is at ___, and the caval foramina is at ___
The esophageal foramina in the diaphragm is at _____, the aortic foramina is at ___, and the caval foramina is at ___
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The diaphragm is innervated by the:
The diaphragm is innervated by the:
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