the Session Handout
... L = Lumbar vertebrae SP = Spinous process of vertebrae (one on each pointing posterior) TP = Transverse process of vertebrae (two on each pointing lateral) MP = Mammillary process of vertebrae (in lumbar only, extends from TP) ...
... L = Lumbar vertebrae SP = Spinous process of vertebrae (one on each pointing posterior) TP = Transverse process of vertebrae (two on each pointing lateral) MP = Mammillary process of vertebrae (in lumbar only, extends from TP) ...
Saladin, Human Anatomy 3e
... 17. Ribs 1 through 7 are called true ribs because they each connect to the sternum by their own costal cartilage. Ribs 8 through 12 are called false ribs because they do not have independent attachments to the sternum. The costal cartilages of ribs 8 through 10 connect to the cartilage of rib 7. Rib ...
... 17. Ribs 1 through 7 are called true ribs because they each connect to the sternum by their own costal cartilage. Ribs 8 through 12 are called false ribs because they do not have independent attachments to the sternum. The costal cartilages of ribs 8 through 10 connect to the cartilage of rib 7. Rib ...
Chapter 7 - Student Sourcing
... a. C1- Atlas articulates with occipital condyles of the skull b. C2- Axis articulates with C1, pivot for rotation of atlas c. Small and light- only job is to support the head d. Muscles stabilize massive head on small vertebrae has limits i.e.- whiplash 2. Thoracic- T1-T12 “Lunch at 12” a. Larger ...
... a. C1- Atlas articulates with occipital condyles of the skull b. C2- Axis articulates with C1, pivot for rotation of atlas c. Small and light- only job is to support the head d. Muscles stabilize massive head on small vertebrae has limits i.e.- whiplash 2. Thoracic- T1-T12 “Lunch at 12” a. Larger ...
Atlas-Axis
... They form a pivot joint, which allows you to turn your head and neck. The atlanto-axial joint connects the atlas to the axis. They are part of the vertebral column, which supports the peripheral nervous system. ...
... They form a pivot joint, which allows you to turn your head and neck. The atlanto-axial joint connects the atlas to the axis. They are part of the vertebral column, which supports the peripheral nervous system. ...
You have 24 vertebrae in your spinal column. Two are
... They form a pivot joint, which allows you to turn your head and neck. The atlanto-axial joint connects the atlas to the axis. They are part of the vertebral column, which supports the peripheral nervous system. ...
... They form a pivot joint, which allows you to turn your head and neck. The atlanto-axial joint connects the atlas to the axis. They are part of the vertebral column, which supports the peripheral nervous system. ...
Spinal Anatomy
... Spinal Anatomy The Spinal Column The spinal column consists of 24 separate bones, called vertebrae, plus the fused bones of the sacrum and the coccyx. Your spinal column is the central support for the upper body, carrying most of the weight of your head, chest, and arms. Together with the muscles an ...
... Spinal Anatomy The Spinal Column The spinal column consists of 24 separate bones, called vertebrae, plus the fused bones of the sacrum and the coccyx. Your spinal column is the central support for the upper body, carrying most of the weight of your head, chest, and arms. Together with the muscles an ...
You have 24 vertebrae in your spinal column. Two are special
... They form a pivot joint, which allows you to turn your head and neck. The atlanto-axial joint connects the atlas to the axis. They are part of the vertebral column, which supports the peripheral nervous system. ...
... They form a pivot joint, which allows you to turn your head and neck. The atlanto-axial joint connects the atlas to the axis. They are part of the vertebral column, which supports the peripheral nervous system. ...
Anatomy of the spine - Hastaneciyiz's Blog
... •seven cervical vertebrae (C1–C7) i.e. neck •twelve thoracic vertebrae (T1–T12) i.e. upper back •five lumbar vertebrae (L1–L5) i.e. lower back •five bones (that are joined, or "fused," together in adults) to form the bony sacrum • three to five bones fused together to form the coccyx or tailbone ...
... •seven cervical vertebrae (C1–C7) i.e. neck •twelve thoracic vertebrae (T1–T12) i.e. upper back •five lumbar vertebrae (L1–L5) i.e. lower back •five bones (that are joined, or "fused," together in adults) to form the bony sacrum • three to five bones fused together to form the coccyx or tailbone ...
Anterior View Posterior View Lateral View R. Lateral View RIBCAGE
... RIBCAGE The human ribcage is part of the axial skeleton and consists of the 12 pairs of rib bones that project anteriorly from their corresponding thoracic vertebrae to which they attach. ...
... RIBCAGE The human ribcage is part of the axial skeleton and consists of the 12 pairs of rib bones that project anteriorly from their corresponding thoracic vertebrae to which they attach. ...
Skeletal Worksheet Answers
... 8. Skeletal systems is home to ____206___ bones 9. Bone and cartilage combo make up __20%__ total mass of human body 10. The skeletal system is designed to ___Protect__ and _Support___ 11. The 2 major divisions are ___Axial___ and ___Appendicular___ 12. Axial skeletal systems is formed by: long axis ...
... 8. Skeletal systems is home to ____206___ bones 9. Bone and cartilage combo make up __20%__ total mass of human body 10. The skeletal system is designed to ___Protect__ and _Support___ 11. The 2 major divisions are ___Axial___ and ___Appendicular___ 12. Axial skeletal systems is formed by: long axis ...
cervical vertebrae
... The 1st rib is the broadest (i.e., its body is widest and nearly horizontal), shortest, and most sharply curved of the 7 true ribs. A single facet on its head for articulation with the T1 vertebra only 2 transversely directed grooves crossing its superior surface for the subclavian vessels; the groo ...
... The 1st rib is the broadest (i.e., its body is widest and nearly horizontal), shortest, and most sharply curved of the 7 true ribs. A single facet on its head for articulation with the T1 vertebra only 2 transversely directed grooves crossing its superior surface for the subclavian vessels; the groo ...
Bones and joints of axial skeleton
... VERTEBRAL ARCH (pedicles, laminae) PROCESSES (transverse, spinous, articular) JOINT SURFACES - intervertebral disc - for (zyg)apophyseal or "facet" joints - for ribs (thoracic vertebra) Cervical vertebrae Identify the bony features on: typical cervical vertebrae (C3 - C6), vertebrae prominens (C7), ...
... VERTEBRAL ARCH (pedicles, laminae) PROCESSES (transverse, spinous, articular) JOINT SURFACES - intervertebral disc - for (zyg)apophyseal or "facet" joints - for ribs (thoracic vertebra) Cervical vertebrae Identify the bony features on: typical cervical vertebrae (C3 - C6), vertebrae prominens (C7), ...
Thoracolumbar Spine
... • The intervertebral discs are responsible for one fourth of the length of the vertebral column • They are thickest in the cervical and lumbar regions, where the movements of the vertebral column are greatest. • Each disc consists of a: Peripheral part, the anulus fibrosus, composed of fibrocartil ...
... • The intervertebral discs are responsible for one fourth of the length of the vertebral column • They are thickest in the cervical and lumbar regions, where the movements of the vertebral column are greatest. • Each disc consists of a: Peripheral part, the anulus fibrosus, composed of fibrocartil ...
Document
... and two lateral masses (masses are elongated more toward lateral aspect). The superior and inferior surface of lateral masses has articular surfaces (depressions) to articulate with the occipital condyles and with the axis Lateral to the lateral masses there are transverse processes, and it has ...
... and two lateral masses (masses are elongated more toward lateral aspect). The superior and inferior surface of lateral masses has articular surfaces (depressions) to articulate with the occipital condyles and with the axis Lateral to the lateral masses there are transverse processes, and it has ...
Axial Skeleton Power Point
... two transverse processes, these three are points of attachment for muscles to the vertebral column ...
... two transverse processes, these three are points of attachment for muscles to the vertebral column ...
PowerPoint
... changes in anulus fibrosus (start in teens) 2) strain back can cause herniation of nucleus pulposus = ‘Slipped Disc’ Nucleus pulposus ...
... changes in anulus fibrosus (start in teens) 2) strain back can cause herniation of nucleus pulposus = ‘Slipped Disc’ Nucleus pulposus ...
pdf - Zill Anatomy Web Pages
... changes in anulus fibrosus (start in teens) 2) strain back can cause herniation of nucleus pulposus = ‘Slipped Disc’ Nucleus pulposus ...
... changes in anulus fibrosus (start in teens) 2) strain back can cause herniation of nucleus pulposus = ‘Slipped Disc’ Nucleus pulposus ...
The transverse processes
... The posterior part of the arch presents above and behind a rounded edge for the attachment of the posterior atlantooccipital membrane, while immediately behind each superior articular process is a groove (sulcus arteriæ vertebralis), sometimes converted into a foramen by a delicate bony spiculum wh ...
... The posterior part of the arch presents above and behind a rounded edge for the attachment of the posterior atlantooccipital membrane, while immediately behind each superior articular process is a groove (sulcus arteriæ vertebralis), sometimes converted into a foramen by a delicate bony spiculum wh ...
continued - Human Kinetics
... • Spondylolysis—stress fracture in part of vertebra • Spondylolisthesis—complete fracture on both sides of a spinous process • Often results in anterior displacement (slippage) over the vertebra below • Most likely cause of LBP in those <26 years of age ...
... • Spondylolysis—stress fracture in part of vertebra • Spondylolisthesis—complete fracture on both sides of a spinous process • Often results in anterior displacement (slippage) over the vertebra below • Most likely cause of LBP in those <26 years of age ...
The Skeleton Chapter 7
... b. Axis (articulates with the atlas and allows a “no” movement of the head) 2. Thoracic (12) (articulate with ribs) 3. Lumbar (5) (receive most stress) 4. Sacral (5 fused) (articulates with the pelvis to form the sacroiliac joint) 5. Coccyx (4 fused)(coccyx = cuckoo…like a birds beak) 6. Vertebrae f ...
... b. Axis (articulates with the atlas and allows a “no” movement of the head) 2. Thoracic (12) (articulate with ribs) 3. Lumbar (5) (receive most stress) 4. Sacral (5 fused) (articulates with the pelvis to form the sacroiliac joint) 5. Coccyx (4 fused)(coccyx = cuckoo…like a birds beak) 6. Vertebrae f ...
Bony Anatomy of the Vertebral Column
... Cervical laminar groove: Supine; support the head with one hand and locate the cervical transverse process with the other hand. Slide posteriorly off the transverse processes, palpating the space between the transverse and the spinous processes which is the laminar groove. Thoracic and lumbar lamin ...
... Cervical laminar groove: Supine; support the head with one hand and locate the cervical transverse process with the other hand. Slide posteriorly off the transverse processes, palpating the space between the transverse and the spinous processes which is the laminar groove. Thoracic and lumbar lamin ...
skeletal system
... (A) Thoracic vertebra viewed from right side (B) A typical vertebra (third lumbar) and (C) From right side Parts of a typical vertebrae Body : Lies anteriorly; shaped like a short cylinder; with Flat upper & lower surfaces attached with adjoining intervertebral disc. (= centrum Amphiplatyn) Vertebra ...
... (A) Thoracic vertebra viewed from right side (B) A typical vertebra (third lumbar) and (C) From right side Parts of a typical vertebrae Body : Lies anteriorly; shaped like a short cylinder; with Flat upper & lower surfaces attached with adjoining intervertebral disc. (= centrum Amphiplatyn) Vertebra ...
Bones of the Skull
... The Hyoid Bone The only bone that does not articulate with another bone Anchored by narrow stylohyoid ligaments to syloid process of temporal bone. Serves as a moveable base for the tongue ...
... The Hyoid Bone The only bone that does not articulate with another bone Anchored by narrow stylohyoid ligaments to syloid process of temporal bone. Serves as a moveable base for the tongue ...
The Axial Skeleton
... • Vertebral arch consisting of pedicles and laminae with vertebral foramen • Vertebral notches creating intervertebral foramen • Processes – Transverse (2) – Spinous (1) – Superior & inferior articular (4) Vertebral Column • Cervical (7) including atlas & axis (dens) vertebra prominens on C7 • Thora ...
... • Vertebral arch consisting of pedicles and laminae with vertebral foramen • Vertebral notches creating intervertebral foramen • Processes – Transverse (2) – Spinous (1) – Superior & inferior articular (4) Vertebral Column • Cervical (7) including atlas & axis (dens) vertebra prominens on C7 • Thora ...
Vertebra
In the vertebrate spinal column, each vertebra is an irregular bone with a complex structure composed of bone and some hyaline cartilage, the proportions of which vary according to the segment of the backbone and the species of vertebrate animal.The basic configuration of a vertebra varies; the large part is the body, and the central part is the centrum. The upper and lower surfaces of the vertebra body give attachment to the intervertebral discs. The posterior part of a vertebra forms a vertebral arch, in eleven parts, consisting of two pedicles, two laminae, and seven processes. The laminae give attachment to the ligamenta flava. There are vertebral notches formed from the shape of the pedicles, which form the intervertebral foramina when the vertebrae articulate. These foramina are the entry and exit conducts for the spinal nerves. The body of the vertebra and the vertebral arch form the vertebral foramen, the larger, central opening that accommodates the spinal canal, which encloses and protects the spinal cord.Vertebrae articulate with each other to give strength and flexibility to the spinal column, and the shape at their back and front aspects determines the range of movement. Structurally, vertebrae are essentially alike across the vertebrate species, with the greatest difference seen between an aquatic animal and other vertebrate animals. As such, vertebrates take their name from the vertebrae that compose the vertebral column.