'Foramen magnum' presentation slideshows

Orthopedic Surgery

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Parts of the brain

Parts of the brain. Sanjaya Adikari Department of Anatomy. Spinal cord. Foramen magnum. Central Nervous System (CNS). Skull. Vertebral column. Meninges. Dura mater. Arachnoid mater. Pia mater. Dura mater. Arachnoid mater. Ventricle. Pia mater. Ependymal cell layer. 1. 1. 2. 3.

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THE SKELETON

THE SKELETON. CHAPTER 7. Introduction . A strong, yet light, internal support for the human body The skeleton is adapted for the protection, locomotor, and manipulative functions The upright stance increases the ability of the skeletal muscle to resist gravity. Introduction .

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Chapter 17: Human Evolution

Chapter 17: Human Evolution. 17-1 The Study of Human Origins. 17-2 Fossil Evidence of Hominid Evolution. 17-3 Hypotheses of Hominid Evolution. 17-1 The Study of Human Origins. I. The Hominid Fossil Record (understanding HUMAN evolution).

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Chapter 17: Human Evolution

Chapter 17: Human Evolution. 17-1 The Study of Human Origins. 17-2 Fossil Evidence of Hominid Evolution. 17-3 Hypotheses of Hominid Evolution. 17-1 The Study of Human Origins. I. The Hominid Fossil Record (understanding HUMAN evolution).

1.34k views • 81 slides

M-1 RADIOLOGY Head and Neck

M-1 RADIOLOGY Head and Neck. OBJECTIVES. Skull anatomy Orbit anatomy Sinus anatomy Vascular anatomy Neck anatomy Clinical cases. CONJOINED TWINS. CASE HISTORIES: Facial pain Trauma to orbit Epistaxsis Allergic reaction Bruit heard in neck Neck mass inferiorly Hoarseness

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RADIOLOGY

RADIOLOGY. CASE HISTORIES: Facial pain Trauma to orbit Allergic reaction Bruit heard in neck Neck mass inferiorly Dysphagia Hoarseness Blurred vision Epistaxsis. AP Caldwell View of Sinuses Nasal Septum Frontal Sinus Maxillary Sinus Ethmoid Sinus Inferior Turbinate

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Chapter 8 The Skeletal System

Chapter 8 The Skeletal System. Overview of the skeleton The skull The vertebral column and thoracic cage The pectoral girdle and upper limb The pelvic girdle and lower limb. Overview of the Skeleton. Regions of the skeleton axial skeleton forms the central axis

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CNS Chapter 13

CNS Chapter 13. PROTECTION AND NOURISHMENT OF THE CNS. A. CNS is well-protected from internal/external change 1. Blood brain barrier ( BBB )--protection from toxins, etc. 2. Skull and vertebrae--protection from physical insults 3. Meninges --nourishment from blood and protection

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Cranial Nerve V: Trigeminal

Cranial Nerve V: Trigeminal. Three divisions: Conveys sensory impulses from various areas of the face (V 1 ) and (V 2 ), and supplies motor fibers (V 3 ) for _. Cranial Nerve VI: Abdcuens. Fibers leave the inferior pons and enter the orbit via the superior orbital fissure

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Our Understanding of Human Evolution is Primarily Based on Fossils

Our Understanding of Human Evolution is Primarily Based on Fossils Gracile Australopithecines See Picture in Figure 4.13 for Better Resolution Australopithecus 4.1 mya to 1.2 mya Bipedal Foramen magnum faces down 3.6 my footprints found in volcanic ash near afarensis fossil

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Name this.

Name this. Mastoid process. Name this bone. occipital bone. Name this bone. Frontal bone. Name this bone. hyoid. Name this bone. lacrimal bone. Name this bone. Maxilla Bone o r maxillary bone. Name this bone. zygomatic bone. Name this bone. nasal bone. Name this bone.

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The Central Nervous System Part B

The Central Nervous System Part B. 12. Protection of the Brain. The brain is protected by bone, meninges, and cerebrospinal fluid Harmful substances are shielded from the brain by the blood-brain barrier. Meninges.

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Accessory and Hypoglossal nerves

Accessory and Hypoglossal nerves. 11 th CN: Accessory Nerve. Type: Motor (SVE) Origin : 2 roots cranial root : arises from the medulla Spinal root : from upper 5 cervical segments Emerges from : jugular foramen then the 2 roots separate. Cranial Part.

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Lecture 6.4: Skeletal System

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BONE MARKINGS

BONE MARKINGS. Every bump, groove, and hole has a name on your bones. Bone Markings. Two types of bone markings: Projections (aka processes) that grow out from the bone Depressions (cavities) that indent the bone. Joint Projections. 1) Condyle : Rounded articular projection. Condyle.

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BONE MARKINGS

BONE MARKINGS. Every bump, groove, and hole has a name on your bones. Bone Markings. Two types of bone markings: Projections (aka processes) that grow out from the bone Depressions (cavities) that indent the bone. Joint Projections. 1) Condyle : Rounded articular projection. Condyle.

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Skeletal system includes both:

Skeletal system includes both:. Axial skeleton Skull Auditory ossicles and hyoid bone Vertebral column Thoracic cage Appendicular skeleton Pectoral and pelvic girdles Upper and lower limbs. Figure 7.1b The Axial Skeleton. Figure 7.1b. The skull .

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Spinal Cord Injuries

Spinal Cord Injuries. Spinal Cord. SC extends from the foramen magnum to the lower border of the first lumbar vertebra, where it reaches a conical termination, the conus medullaris Vertebra - 7 Cervical vertebra, 12 Thoracic vertebra, 5 Lumbar vertebra, 5 Sacral vertebra, Coccyx

459 views • 10 slides