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81 Cards in this Set
- Front
- Back
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What serves as sites of attachment for muscles, ligaments, tendons, joint surfaces, and conduit for blood vessels?
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Bulges, depressions and holes
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What is a rounded projection?
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tuberosity
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what is a narrow, prominent ridge?
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crest
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what is a large, blunt, irregular surface?
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trochanter
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what is a narrow ridge of the bone?
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line
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what is a small rounded projection?
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tubercle
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what is an articular projection?
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condyle
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what is a raised area above a condyle?
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epicondyle
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what is a sharp, slender projection?
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spine
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any bony prominence is called a what?
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process
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What is a projection at the posterior region of the pelvis?
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Ischial Spine
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What is a bony expansion carried on a narrow neck
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Head
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What is a smooth, nearly flat articular surface?
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Facet
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What is a rounded articular projection?
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Condyle
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what is an armlike bar of bone?
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Ramus
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What is a canal-like passageway?
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Meatus
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What is a cavity within a bone?
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Sinus
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What is shallowlike, basinlike depression?
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Fossa
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What is a furrow?
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Groove
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What is a narrow, slitlike opening?
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Fissure
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What is a round or oval opening through a bone?
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Foramen
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What encloses the brain in the cranial cavity and provides site of attachment for head and neck muscles?
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Cranial bones
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What is the framework of the face, where cavities for special sense (sight, taste), with openings for air, and sites for attachment for teeth?
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Facial Bones
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Name the 6 Cranial bones
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Frontal
Parietal Occipital Temporal Sphenoid Ethmoid |
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What bone makes up the anterior portion of cranium, most of anterior cranial fossa, superior wall of orbits and contain air filled frontal sinus?
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Frontal Bone
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What bone is most of skull's posterior wall and posterior cranial fossa?
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Occipital Bone
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The crack between left and right side of occipital bone, separating the two parietal bones is called what?
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Saggital Suture
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At the bottom of occipital bone, site of articulation/joint of first vertebrae. Point where skull attaches to vertebrae is called what?
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Occipital Condyle
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Bulge in back of head, attachment point for ligament from this point to cervical vertebrae, provides alot of support is called what?
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External Occipital Proturberance
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Small ridges on back of occipital bones, what do they serve as?
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they serve as points of attachment for neck and upper back
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Lines on the base of occipital.
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Nuchal Lines
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Inferolateral aspects of skull and parts of cranial floor are called what?
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Temporal Bones
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What are the four major regions of the Temporal Bones?
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1. Squamous
2. Tympanic 3. Mastoid 4. Petrous |
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Complex, bat shaped bone and typically called the "keystone" bone is what?
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Sphenoid Bone
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What is the central region of Sphenoid Bone, often called the Turkish saddle because it looks like a Turkish saddle?
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Sella Turcica (Turkish saddle)
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An extension in the Sphenoid Bone, site of attachment for the Pterygoid muscle is called what?
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Pterygoid Process
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What is the name of the bone that is the deepest skull bone, superior part of nasal septum, roof of nasal cavities, and contributes to medial wall of orbits?
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Ethmoid Bone
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"Rooster's comb", point of attachment for outer layer of brain is called what?
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Crista Galli
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Passageway for olefactory nerves is called what?
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Olefactory Foramina
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What is the largest, strongest bone in face and the only freely moveable joint in skull called?
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Mandible
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This bone is medially fused to form upper jaw and is a keystone bone to articulate with all other bones except mandible is called what?
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Maxillary Bones
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These bone form bridge of nose, they are called?
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Nasal Bones
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These bones are in medial walls of orbits and the lacrimal fossa houses lacrimal sacs, they are called?
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Lacrimal Bones
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These bones are located in the posterior 1/3 of hard palate, the posterolateral wall of nasal cavity, and small parts of the orbits, they are called?
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Palatine Bones
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These bones are plow shaped and located in lower part of nasal septum, they are called?
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Vomer Bones
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These encase eyes and lacrimal glands and are the sites of attachment for eye muscles (they are formed by parts of seven bones), and are called?
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Orbits
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These are mucosa lined, air filled spaces, they lighten the skull, enhance resonance of voice and found in the frontal, sphenoid, ethmoid and maxillary bones, they are called?
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Paranasal Sinuses
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This bone is NOT a bone of the skull and does NOT articulate with another bone, it is a site of attachment for muscles swallowing and speech, it is called?
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Hyoid Bone
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What are the 3 major regions of the axial skeleton?
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- Skull
- Vertebral column - Thoracic cage |
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What enclose the brain in the cranial cavity and provides sites of attachment for head and neck
muscles? |
Cranial Bones
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What is the framework of face with cavities for special sense organs for sight, taste,
and smell, openings for air and food passags, and sites of attachment for teeth and muscles of facial expression? |
Facial Bones
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Name the cranial bones?
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- Frontal bone
- Parietal bones (2) - Occipital bone - Temporal bones (2) - Sphenoid bone - Ethmoid bone |
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What is the deepest skull bone that makes up the superior part of nasal septum, roof of nasal cavities and contributes to medial wall of orbits?
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Ethmoid Bone
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Facial Bones include what bones?
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- Mandible, Maxillary, Zygomatic, Nasal, Lacrimal, Palatine, Vomer, Inferior nasal conchae
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What is the largest, strongest bone of face and is the temporomandibular joint: the only freely movable
joint in skull? |
Mandible
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What is the medially fused to form upper jaw and central portion
of facial skeleton and is considered a keystone bone? |
Maxillary Bones
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What is the cheekbones and includes the inferolateral margins of orbits?
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Zygomatic Bones
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What is located in medial walls of orbits and lacrimal fossa houses lacrimal sac?
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Lacrimal bones
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What is plow shaped and in the lower part of nasal septum?
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Vomer
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What is in the posterior one-third of
hard palate and includes the posterolateral walls of the nasal cavity, which has small parts of the orbits? |
Palatine Bones
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What encases eyes and lacrimal glands and is the site of attachment for eye muscles?
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Orbits
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What are the 4 pieces of the nasal cavity?
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• Ethmoid
• Palatine bones • Maxillary bones • Inferior nasal conchae |
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What is the mucosa-lined, air-filled spaces, that lightens the skull and enchances the resonance of the voice?
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Paranasal Sinuses
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What is NOT a bone of the skull and does not articulate directly with another bone?
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Hyoid Bone
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What is the terminus of vertebral column?
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Coccyx
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What is the bone inferior to the lumbar vertebrae?
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Sacrum
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What is the Inner gelatinous nucleus that gives the disc its elasticity and compressibility?
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Nucleus Pulposus
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What is the outer collar composed of collagen and fibrocartilage?
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Anulus fibrosus
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This has no body or spinous process and consists of anterior and posterior arches, and
two lateral masses. It has superior surfaces of lateral masses articulate with the occipital condyles? |
Cervical Vertebrae, atlas
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What has dens project superiorly into the anterior arch of the atlas and that dens is a pivot for the rotation of the atlas?
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Cervical Vertebrae, axis
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This vertebrae articulates with ribs at facets and demifacets and is a long spinous process with a location of articular facets allows rotation of this area of spine?
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Thoracic Vertebrae
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This vertebrae is a short, thick pedicles and laminae with flat hatchet-shaped spinous processes
and a orientation of articular facets locks lumbar vertebrae together so as to prevent rotation? |
Lumbar Vertebrae
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What are the bones of the limbs and their girdles?
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Appendicular skeleton
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What includes the clavicles and the scapulae and attaches the upper limbs to the axial skeleton and provide attachment sites for muscles that move the upper limbs?
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Pectoral Girdle (Shoulder Girdle)
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What is the flattened acromial (lateral) end articulates
with the scapula and is a cone-shaped sternal (medial) end articulates with the sternum and acts as braces to hold the scapulae and arms out laterally? |
Clavicles (Collarbones)
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What is the largest, longest bone of upper limb, that articulates superiorly with glenoid cavity of
scapula and articulates inferiorly with radius and ulna? |
Humerus
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What is the superior region of the coxal bone where the auricular surface articulates with the sacrum
(sacroiliac joint)? |
Ilium
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What is the posteroinferior part of hip bone?
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Ischium
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What is the anterior portion of hip bone?
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Pubis
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What carries the weight of the body
and is subjected to exceptional forces? |
Lower limb
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What are the three segments of the lower limb?
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Thigh, leg, and foot.
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