Rad 120 Postioning
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
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| How many bones are in the foot? | show 🗑
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| How many phalanges are in the foot? | show 🗑
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| How many tarsals are in the foot? | show 🗑
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| How many metatarsals are in the foor? | show 🗑
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| For descriptive purposes what are the divisions of the foot? | show 🗑
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| What does the forefoot include? | show 🗑
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| What does the midfoot include? | show 🗑
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| What are the 5 tarsal bones? | show 🗑
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| What does the hindfot include? | show 🗑
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| What are the names for the two arches that the foot bones form? | show 🗑
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| What is the function of the longitudinal arch? | show 🗑
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| show | It runs from side to side and assists in supporting the longitudinal arch
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| What is the term used for the superior surface of the foot? | show 🗑
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| show | plantar surface
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| show | 2
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| show | 3 in each
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| show | the base
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| show | The head
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| What metatarsal is the shortest and the thickest? | show 🗑
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| What metatarsal is the longest? | show 🗑
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| show | a prominent tuberosity
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| Where is the most common site of fractures in the toes? | show 🗑
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| show | calcaneous, talus, navicular, cubiod, medial cuneiform, intermediate cunieform, and lateral cunieform
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| show | calcaneous
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| show | os calcis
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| show | posteriorly and medially at the distal part of the foot
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| Where is the long axis of the calcaneous directed? | show 🗑
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| What does the calcaneous form? | show 🗑
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| show | the posterior tuberosity
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| show | 3 articular facets
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| show | anterior, middle, and posterior facets
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| show | Sinus tarsi
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| what is the shelflike overhang of the calcaneous called? | show 🗑
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| what does the lateral surface of the calcaneous contain? | show 🗑
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| Second largest tarsal bone is called | show 🗑
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| What does the talus articulate with? | show 🗑
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| show | anteriorly and has articular surfaces that join the navicular bone and the calcaneous
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| show | sulcus tali
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| What bone lies on the lateral side of the foot between the calcaneous and the 4th and 5th metatarsal? | show 🗑
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| show | navicular bone
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| What lies at the central and medial aspect of the foot between the navicular bone and the 1st, 2nd, and 3rd metatarsals | show 🗑
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| which is the largest cuneiform? | show 🗑
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| what is the smallest cuneiform? | show 🗑
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| show | the seasmoid bones
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| How are the seasmoid bones attached? | show 🗑
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| show | tibia and fibula
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| This is the second largest bone in the body? | show 🗑
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| Where is the tibia situated and what is it know as? | show 🗑
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| What does the tibia consist of? | show 🗑
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| show | 10-20 degrees posteriorly
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| What is the process called that is at the distal end of the tibia and medial surface called | show 🗑
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| show | anterior tubercle
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| show | the talus
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| show | fibula
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| what does the head of the fibula artculate with | show 🗑
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| show | apex
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| show | lateral malleolus
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| where does the lateral malleolus lie | show 🗑
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| show | the femur
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| show | the medial condyle is lower than the lateral condyle
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| show | 5 to 7 degrees
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| show | 5 to 7 degrees cephalad because of the 5 to 7 degree between the condyles
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| What does the superior portion of the femur articulate with | show 🗑
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| show | the patellar surface
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| a shallow triangular depression | show 🗑
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| show | intercondylar fossa
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| show | it identifies overrotation and underrotation
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| what passes through the trochlear groove | show 🗑
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| show | patella
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| largest most constant seasmoid bone | show 🗑
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| when does the patella develop tendon for the quadriceps femoris muscles | show 🗑
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| show | knee joint
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| The articulation between the phalanges | show 🗑
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| what type joint is an interphalangeal joint | show 🗑
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| What is the articualtion between the middle and proximal phalanges | show 🗑
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| show | interphalangeal joint
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| The calcaneous supports the _____ | show 🗑
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| Anteriorly the calcaneous articulates with | show 🗑
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| show | the navicular bone anteriorly, supports the tibia above, and articulates with the tbia and fibula at its sides
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| show | fibula called the tibiofibular joint
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| The patella articulates with | show 🗑
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| show | the femorotibial joint or knee joint
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| show | 8x10
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| show | seated or supine on the table
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| What is the central ray for an AP, PA, AP Oblique and lateral projection | show 🗑
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| Where is the central centered on an AP, PA, and AP Oblique projection of the toes | show 🗑
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| what is the collimation of an AP, PA, and AP Oblique projection of the toes | show 🗑
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| show | Prone on table with foot on IR
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| show | affected side(lateral recumbent)
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| show | unaffected side(recumbent side)
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| show | enter at the IP joint of the great toe or proximal IP joint of the lesser toes
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| What is the degree of angulation on the foot or toes in an AP oblique toe projection | show 🗑
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| show | 15 degree posteriorly or toward the heel
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| show | 14 phalanges, distal portion of all metatarsals, and the IP JOints
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| show | 14 phalanges, distal portion of all metatarsals
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| What structures are shown on a Lateral projection of the toes | show 🗑
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| show | proper collimation, no rotation, soft tissue and midshaft concavity equal on both sides, toes seperated,distal metatarsal,soft tissue and bony trabecular detail
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| show | proper collimation, no rotation, soft tissue and midshaft equal on both sides, toes seperated,distal metatarsal,soft tissue and bony trabecular detail, and open IP and MTP joint space
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| show | proper collimation, no rotation, soft tissue and midshaft concavity equal on both sides,distal metatarsal, soft tissue and bony trabecular detail, and open IP and axial joint spaces
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| When evaluating an AP obligue toe what should you see | show 🗑
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| show | proper collimation, phalanges in profile(toenail should appear lateral), phalanx without superimposition, IP joint spaces open, MTP joints overlap, soft tissue and bony trabecular detail
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| show | Pott fracture
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| show | jones fracture
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| show | Gout
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| show | 40 inches
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| show | foot, leg, thigh, hip
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| show | 3rd metatarsal base
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| The anterior surface of the talus articulates with the | show 🗑
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| What does the tangential projection show | show 🗑
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| rotate the leg medially for what projection | show 🗑
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| What joint is a ball & socket joint in the foot | show 🗑
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| show | AP or AP axial of the foot
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| What is the CR entering for the foot | show 🗑
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| What is the oblique projection of the foot | show 🗑
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| What is the degree rotation for an Oblique foot projection | show 🗑
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| What is the rotation of the toes in an Oblique projection | show 🗑
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| show | perpendicular to the 3rd metatarsal base
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| show | to show the cubiod
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| show | perpendicular to the base of the 3rd metatersal base
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| What is the most common postion of the patient for a mediolateral rotation of the foot | show 🗑
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| The structical status of the longitudital arch is best demonstrated in what projections | show 🗑
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| What is the CR angle for the lateral calcaneous projection | show 🗑
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| show | 40 degrees
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| What is the central projection for a mediolateral and lateral projection of the calcaneous | show 🗑
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| show | 90 degrees
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| show | 0 degrees
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| What is the essential lateral projection of the calcaneous | show 🗑
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| What is the CR angle of the axial toe projection | show 🗑
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| show | calcaneous and the foot
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| What is the common projection of the foot and calcaneous | show 🗑
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| Where is the CR located on on a lateral projection of the calcaneous | show 🗑
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atesta0824
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