Joints
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| A point where two bones meet is called a(n) | Joint
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| A bony, immovable joint is called a(n) | Synostosis
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| What holds the bones together in a fibrous joint? | Collagen fibers
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| Synchondroses and symphyses are types of what kind of joint? | Cartilaginous
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| __________ joints are highly movable joints held together by a synovial capsule. | Synovial
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| __________ joints are bound together by fibrous connective tissue. | Fibrous
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| ___________ joints are joints formed by bones fused together. | Bony
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| Which joint type is most likely to develop dysfunction due to its complexity? Multiple choice question. Synovial Cartilaginous Sutures | Synovial
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| What is a joint or an articulation? | A point where two bones meet
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| In synovial joints, the surfaces of the two bones are covered with a layer of hyaline cartilage, called the __________ cartilage. | Articular
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| Which of the following is produced by embryonic bones fusing seamlessly into one adult bone? Multiple choice question. Synostosis Synarthrosis Synchondrosis Syndesmosis | Synostosis
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| What is another term for a fibrous joint? | Synarthrosis
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| Within a musculoskeletal lever system, what is the fulcrum? Multiple choice question. Bones Joints Muscles | Joints
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| Choose all the types of cartilaginous joints. Multiple select question. Symphyses Syndesmoses Sutures Synchondroses Gomphoses | Symphyses
Synchondroses
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| A lubricating fluid that reduces friction between the bones is found in __________ joints. | synovial
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| Moving the arm behind the frontal plane of the trunk is an example of what type of movement? | Hyperextension
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| Which two bones form the jaw joint? | Temporal bone and mandible
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| A synostosis is also called what type of joint? | Bony joint
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| What is the anatomical name for the shoulder joint? | Glenohumeral joint
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| Within the skeletal anatomy, what supplies the effort? Multiple choice question. Muscle contraction The resistance arm The effort arm | Muscle contraction
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| The ___________ arm is the bone to which the effort is applied, not the structure applying the effort. | effort
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| What holds the bone ends of an amphiarthrodial joint together? | Cartilage
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| Which joint is comprised of the humeroulnar and humeroradial joints? | Elbow
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| A joint that is extended beyond zero position is said to be what? | Hyperextended
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| Which two bones articulate to form the jaw joint? | Mandible
Temporal
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| What factors allow the shoulder to have a wide range of motion? -Depth of the joint and tight ligaments surrounding the joint -Loose joint capsule and shallow joint cavity -Tight ligaments and tendons surrounding the joint | Loose joint capsule and shallow joint cavity
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| Where is the coxal joint located? | Hip
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| In a musculoskeletal lever system, what force does the muscle contraction provide? | Effort
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| The patellofemoral joint is an example of which class of synovial joint? | Gliding
;The joint between the patella and the femur involves two relatively flat surfaces, forming a gliding (plane) joint.
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| What are the two articulations of the elbow joint? | Humeroulnar
Humeroradial
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| Dislocations are often accompanied by what other disorder? | Sprains
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| Extending a joint beyond the zero position is always an abnormal movement. True False | False
; Hyperextending the wrist is a normal movement although hyper extending the knee would be abnormal.
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| Which two bones form the jaw joint? | Temporal bone and mandible
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| What is another name for the hip joint? | Coxal joint
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| The patella articulates with the femur. True False | True
;The patella articulates with the femur at the patellofemoral joint.
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| The displacement of a bone from its normal position is called a | joint dislocation
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| What is the separation of articular surfaces at a joint called? | Dislocation
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