Quiz Flashcards
What is a fissure?
Narrow slit-like opening
What is a crest
Narrow ridge of bone
What is a facet
Smooth, nearly flat articular surface
What is a condyle?
Rounded articular projection
What is a foramen?
Round or oval opening through a bone
What is a fossa
Shallow basin like depression in a bone
What is a groove
Furrow
What is a head(bone marking)
Bony expansion carried on a narrow neck
What is a line(bone marking)
Narrow ridge of bone, less prominent than a crest
What is a meatus
Canal-like passageway
What is a notch?
Intention at the edge of a structure
What is a process
Any bony prominence
What is a ramus
Arm like bar of bone
What is a sinus
Bone cavity filled with air and lines with mucous membrane
What is a spine
Sharp, slender, often pointed projection
What is a trochanter
Very large , blunt, irregularly shaped process( femur only)
What is a tubercle
Small rounded projection or process
What is a tuberosity
Large rounded projection
What is an epicondyle
Raised area on or above a condyle
Give an an area or bone where a trochanter can be found
Femur only
Give one area or bone where a line (bone marking) can be found
Femur
Give one area or bone where a epicondyle can be found
Femur
Give one area where a head (bone marking) can be found
Femur
Give one area where a ramus can be found
Mandible
Give one area or bone where a spine could be found
Coxal bone
Give one area or bone where a crest can be found
Coxal bone
Give one area where a notch can be found
Skull
Give one area or bone where a facet can be found
Rib
Give one area or bone where a fissure can be found
Skull
Give one area or bone where a meatus can be found
Skull
Give one area or bone where a sinus can be found
Skull
Give one area or bone where a groove can be found
Skull
Give one area where a process can be found
Vertebra
Give one area or bone where a foramen can be found
Skull
Give one area or bone where a tuberosity can be found
Coxal bone
BLANK are fibrous bands that form between the surfaces where bones meet
Adhesion
BLANK is an infection of the mastoid process
Mastoiditis
BLANK is an infection of the sinuses
Sinusitis
BLANK is literally “water on the knee” due to hard blow to the knee/ damage /inflammation of bursae
Bursitis
BLANK is an inflammation of meninges due to infection
Meningitis
A BLANK is the excessive stretching or tearing away of ligaments reinforcing a joint from their bony attachment
Sprain
A BLANK is the forcing of a bone from its normal position, usually with respect to an articulation point/ synovial joint
Dislocation
A BLANK is any extraneous bone growth in along the edges of a joint
Spur
An abnormally thin epiphyseal plate indicates
Growth retardation
Give an example of growth retardation/ problems with long bone growth which is seen by using an x ray
Pituitary dwarfism
In a BLANK the nucleus pulpous herniated thru the annulus portion compressing adjacent nerves
Ruptured discs
What irregularity in spinal curvature characterizes kyphosis
Abnormal/ excessive thoracic curvature
What irregularity in curvature characterizes lordosis
Abnormal/ excessive lumbar curvature
What irregularity in spinal curvature characterizes scoliosis
Abnormal/ excessive lateral curvature
What is the cause of sinusitis
Allergy/ bacterial invasion of the sinus cavity
Periosteum
Protects bone
Peristeal blood vessels
Brings blood to the interior of the bone
Sharpeys fibers
Allow blood vessels and nerves to invade the bone
Osteocyte
Makes matrix
Blood vessel
Brings blood to the interior of the bone
Volkmans canals
Complete communication pathway between bone interior and exterior surface
Compact bone
Protects body
Circumferential lamellae
Lamellae found on the outer portion of a long bone
Concentric lamellae
Contain osteocytes
Lacuna
Small chambers that hold the osteocytes
Interstitial lamellae
Part of compact bone structure
Central/Haversian canal
Carries blood vessels through bony matrix
Osteon(haversian system)
Functional unit of the bone
Osteocyte
Cell of the bone connective tissue
Lacuna
Small chambers that hold the osteocytes
Canaliculus
Tiny canals that form a dense transportation network through the hard matrix connecting cells of the osteon to a nutrient supply
Spongy bone
Help form the open work appearance of spongy bone
Endosteum
Fibrous membrane lining of the medullary cavity
Articular Cartilage
End of long bones helps reduce friction between bones by forming on joints
Epiphyseal plate
Hyaline cartilage allows for bone expansion among growing animals
Epiphyseal line
Remnant of plate of bone growth
Spiral fracture
Bone is fractured due to twisting forces that spread along the length of bone
Displaced fracture
Bone fragments are moved out of normal relative orientation
Transverse fracture
Bone is fractured in transverse plane
Compression fracture
Spongy bone collapses under extreme pressure or shock
Epiphyseal fracture
Break in epiphyseal plate
Plane joints
Intercarpal joints and facet joints
Pivot joints
Superior and inferior radio ulnar joint
Hinge joints
Elbow and tibial femoral joint
Condyloid joints
Proximal carpals and distal radius joint
Ball and socket joints
Shoulder and hip joints
Saddle joints
Carpo metacarpal joint
What is the function of perichondrium?
Acts to resist distortion of the cartilage when subjected to pressure
Give the characteristics for a typical lumbar transverse process
Thin and tapered
In BLANK joints the articulating bones are connected by short ligaments of dense connective tissue, the bones do not interlock
Syndesmoses
What is the anatomical name/term for the shaft long bone?
Diaphysis
Describe the tilt of a male pelvis as compared to the female pelvis ( give only male characteristics)
Tilted less forwards
What group of bones comprise the appendicular skeleton?
Appendages
Pectoral and pelvic girdle
BLANK joints are held together by a plate or pad of cartilage
Cartilaginous
Give the characteristics for a typical lumbar vertebral foramen
Triangular
Give an example of syndesmosis
Fibrous connective tissue connecting the distal ends of the tibia and fibula
BLANK are immovable joints
Fibrous/ Synarthroses
What covers the articular surfaces of the long bone?
Articular cartilages
When a muscle has a BLANK, it’s fibers shorten, the insertion moves toward the origin
Contraction
BLANK is a lateral turning of the sole of the foot
Eversion
A BLANK fracture produces bone fragments that is outside normal relative orientation
Displaced
Give one example of a sesamoid bone
Patellas
Red marrow cavities of bones provide a site for BLANK (Red blood cell formation)
Hematopoiesis
Give the characteristics for a typical cervical vertebral body
Small
Give an example of synchondrosis
Epiphyseal plate seen in long bones of growing children
BLANK is the movement of a bone around its long axis, without medial or lateral displacement
Rotation
How many cranial bones are there
8
Give the characteristics for a typical superior and inferior articulating processes of a thoracic vertebrae
Superior facets directed super posteriorly
Inferior facets directed anteriorly
Give an area where a tuberosity is found
Tibia
In BLANK joints, the bones are connected by a broad, flat disc of fibrocartilage
Symphyses
A consequence of the extreme flexibility of the shoulder girdle is easy
Dislocation of the humerus
How many phalanges are found in human foot
14
Describe the coccyx of the male pelvis as compared for the female pelvis (give only male characteristics)
Less movable, curves
Name three of the 7 main types of skeletal cartilages NOT the three structural types
Nasal
External ear
Costal cartilage
Give the characteristics for a typical superior and inferior articulating processes of a cervical vertebrae
Superior facets directed super posteriorly
Inferior facets directed inferiorly
Give an example of a condyloid joint
Metacarpophalngeal joint
Give the characteristics for a typical thoracic vertebral foramen
Circular
Define bone markings
Bone marking are areas on the surface of the bones where ligaments can attach. BLANK are formed and nerves and blood vessels pass.
Joints
Give an example of a plane joint
Inter carpal and inter tarsal joint
What may the periosteal bud contain? 3 examples
Blood vessels
Nerves
Bone marrow
An BLANK is a joint where two bones meet
Articulation
Describe the pelvic inlet of the male pelvis as compared to the female pelvis give only male characteristics
Narrow , heart shaped
Define osteoporosis
Gradual loss of bone mass
Where does a lumbar puncture or saddle block normally take place on the lumber spine
Between L3 and L4
Or L4 and L5
The cervical curvature becomes prominent when the baby begins to hold its head up independently and the lumbar curvature develops when the BABY BEGINS TO WALK these changes in curvature are known as the
Secondary curvature
Give an example of a hinge joint
Elbow joint
Give an example of a plane joint
Inter carpal and inter tarsal joint
Function of perichondrium
Plays a role in growth and repair
Two types of bone markings are
Crest
Line
Give the charastertics for a typical cervical transverse process
Contains foramina
Describe the bone thickness of a female pelvis
Less dense, bones are lighter
Give the charastertics for a typical thoracic vertebrae body
Heart shaped, bears costal facets
Describe the coccyx of the female pelvis as compared to the male pelvis (give one female charastertics)
More movable , straighter
Define bone markings
Bone markings are areas on the surface of the bones where ligaments can attach, joints are formed and BLANK pass
Nerves and blood vessels
What does the thoracic cage consist of?
Thoracic vertebrae, sternum, ribs and costal cartilages
Give the charastertics for a typical spinous process of a cervical vertebrae
Short
Blunt
Describe the tilt of a female pelvis as compared to the male pelvis ( give only female charastertics)
Tilted less forward