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ORT. test 05/17

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Sales Representative Medical sales (Tests) Quiz sobre ORT. test 05/17, criado por Hannah Eurell em 11-05-2021.
Hannah Eurell
Quiz por Hannah Eurell, atualizado more than 1 year ago
Hannah Eurell
Criado por Hannah Eurell mais de 5 anos atrás
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Resumo de Recurso

Questão 1

Questão
When talking about the anatomical structure of bone, what is another name for compact bone.
Responda
  • Cancellous
  • Subchondral
  • Cortical
  • trabecular

Questão 2

Questão
The Cancellous part of bone is spongy or trabecular and is located in the middle of irregular bone.
Responda
  • True
  • False

Questão 3

Questão
Which are considered long bones?
Responda
  • Sternum
  • Humerus
  • Tibia
  • Ulna

Questão 4

Questão
Which part of the bone is not present in adults?
Responda
  • Diaphysis
  • Subchondral
  • Epiphysis
  • Metaphysis

Questão 5

Questão
What location on a long bone is the diaphysis ?
Responda
  • Distal end
  • Shaft
  • Proximal end
  • Is not present on long bones

Questão 6

Questão
A ligament is considered a fibrous connective tissue
Responda
  • True
  • False

Questão 7

Questão
A major fibrous insoluble protein in your body is called what?
Responda
  • Albumin
  • Collagen
  • Keratin
  • Myosin

Questão 8

Questão
Which types of collagen are mostly needed for musculoskeletal tissues?
Responda
  • Type 6
  • Type 1
  • Type 2
  • Type 9
  • Type 3

Questão 9

Questão
The various collagens and the structures they form all serve the same purpose, to help tissues withstand stretching.
Responda
  • True
  • False

Questão 10

Questão
A [blank_start]elastin[blank_end] protein functions in connective tissue with collagen. It is an important part in the function of [blank_start]ligaments[blank_end] and [blank_start]tendons[blank_end].
Responda
  • elastin
  • ligaments
  • tendons

Questão 11

Questão
Ligaments do not restrict joint motion or stabilizes the joint.
Responda
  • True
  • False

Questão 12

Questão
Which ligament connects the femur with the fibula?
Responda
  • Anterior cruciate ligament
  • Lateral collateral ligament
  • Posterior cruciate ligament
  • Medial collateral ligament

Questão 13

Questão
Which ligament is the lower attachment to the tibia?
Responda
  • Anterior cruciate ligament
  • Posterior cruciate ligament
  • Medial collateral ligament
  • Lateral collateral ligament

Questão 14

Questão
Ligaments have high cellularity but low vascularity.
Responda
  • True
  • False

Questão 15

Questão
Which collagen type makes up ligaments?
Responda
  • Type 2
  • Type 6
  • Type 3
  • Type 1

Questão 16

Questão
Tendons and Ligaments are weakest between days 5 - 21 of the healing process.
Responda
  • True
  • False

Questão 17

Questão
What would you classify as Grade 3 ?
Responda
  • Mild ligament sprain
  • Complete ligament tear
  • Moderate ligament sprain
  • Partial ligament tear

Questão 18

Questão
Which ligament stabilizes the meniscus?
Responda
  • Medial Collateral Ligament
  • Lateral Collateral Ligament
  • Posterior Cruciate Ligament
  • Anterior Cruciate Ligament

Questão 19

Questão
MCl and LCL provide stability to the knee in the [blank_start]coronal[blank_end] plane
Responda
  • coronal

Questão 20

Questão
Which is the largest and strongest ligament of the knee.
Responda
  • ACL
  • PCL
  • MCL
  • LCL

Questão 21

Questão
The lateral collateral ligament resists external rotation and restrains varus stress
Responda
  • True
  • False

Questão 22

Questão
Joint motion is produced by forces being transferred from muscle to bone via tendons.
Responda
  • True
  • False

Questão 23

Questão
Which types of collagen is found in tendons?
Responda
  • Type 1
  • Type 2
  • Type 3
  • Type 6

Questão 24

Questão
Tendons contain [blank_start]more[blank_end] collagen and [blank_start]less[blank_end] elastin than ligaments. Tendons are stronger but [blank_start]less[blank_end] elastic than ligaments.
Responda
  • more
  • less
  • less

Questão 25

Questão
Which is not a key function of articular cartilage
Responda
  • Increases mobility
  • decreases friction/ loads
  • interface of the bones that form joints
  • provides smooth articulation

Questão 26

Questão
Which collagen type makes up articular cartilage by 90%
Responda
  • Type 4
  • Type 3
  • Type 1
  • Type 2

Questão 27

Questão
What produces and maintains the cartilage matrix and is a mature cell.
Responda
  • chondroblasts
  • chondrocytes
  • fibroblasts
  • myocytes

Questão 28

Questão
Articular cartilage has a higher level of proteoglycans.
Responda
  • True
  • False

Questão 29

Questão
Articular cartilage has nervous and vascular tissue.
Responda
  • True
  • False

Questão 30

Questão
[blank_start]Snynovial[blank_end] fluid provides nutrition for articular cartilage.
Responda
  • Synovial

Questão 31

Questão
Does hyaline cartilage heal?
Responda
  • yes
  • no

Questão 32

Questão
Hyaline cartilage is only found on the articular surfaces of bones.
Responda
  • True
  • False

Questão 33

Questão
What are the functions of the menisci?
Responda
  • Reduce friction
  • Reduce tension
  • Provide stability
  • Disperse body weight

Questão 34

Questão
Which protein forms muscle
Responda
  • Keratin
  • Myosin
  • Collagen
  • Elastin

Questão 35

Questão
All nerves contain both myelinated and unmyelinated sensory/ motor fibers
Responda
  • True
  • False

Questão 36

Questão
What is the largest joint in the body?
Responda
  • Shoulder
  • Hip
  • Knee
  • Ankle

Questão 37

Questão
Which bone of the hip makes up for the larger portion of it?
Responda
  • Ischium
  • Pubis
  • Illium
  • Acetabulum

Questão 38

Questão
The femoral neck is angled at a certain degree. What degree is normal?
Responda
  • 115
  • 126
  • 140
  • 124

Questão 39

Questão
The [blank_start]labrum[blank_end] is a fibrous cartilage ring which lines the acetabular socket.
Responda
  • labrum

Questão 40

Questão
Which ligament connects the pelvis to the femoral head at the front of the joint?
Responda
  • iliofemoral
  • pubofemoral
  • ischiofemoral
  • ligamentum teres

Questão 41

Questão
The Iliofemoral Ligament limits over-flexion of the hip.
Responda
  • True
  • False

Questão 42

Questão
Which hip ligament is triangular shaped
Responda
  • iliofemoral
  • ischiofemoral
  • pubofemoral
  • ligamentum teres

Questão 43

Questão
[blank_start]Ligamentum[blank_end] [blank_start]Teres[blank_end] is the ligament that has a small artery within it that supplies blood to a part of the femoral head.
Responda
  • Ligamentum
  • Teres

Questão 44

Questão
The femoral nerve is in the posterior portion of the hip
Responda
  • True
  • False

Questão 45

Questão
The [blank_start]sciatic[blank_end] nerve is in the posterior portion and can radiate pain to the feet.
Responda
  • sciatic

Questão 46

Questão
Which arteries are in the gluteal & posterior thigh?
Responda
  • Superior gluteal artery
  • Inferior gluteal artery
  • Internal pudendal artery
  • All of the above

Questão 47

Questão
Which are the three basic muscle groups of the hip?
Responda
  • Medial
  • Lateral
  • Posterior
  • Anterior
  • Inferior

Questão 48

Questão
Which hip muscles connect to the patellofemoral Joint.
Responda
  • Sartorius
  • Glueteals
  • Tensor Fascia Latae
  • Quadriceps

Questão 49

Questão
The quadriceps are the longest muscle in the human body
Responda
  • True
  • False

Questão 50

Questão
Hamstrings are responsible for flexion of the knee and they are a posterior muscle group.
Responda
  • True
  • False

Questão 51

Questão
Where do the hamstrings originate?
Responda
  • ilium
  • ischium
  • pubis
  • femoral head

Questão 52

Questão
IT Band stands for [blank_start]iliotibial[blank_end] tract. It is an essential in stabilizing your [blank_start]knee[blank_end] while walking and running.
Responda
  • iliotibial
  • knee

Questão 53

Questão
A Fibrous, inelastic, sheath surrounding the thigh muscles is called a fascia lata. It does not limit the bulging of thigh muscles
Responda
  • True
  • False

Questão 54

Questão
Fluid filled sacs lined with synovial membrane which produce synovial fluid are called [blank_start]bursae[blank_end]
Responda
  • bursae

Questão 55

Questão
The lower leg deformity that exists when the bone at the knee joint is angled out and away from the body's midline.
Responda
  • Varus Knee
  • Valgus Knee
  • Patellofemoral Instability
  • Fixed Flexion deformity

Questão 56

Questão
Varus Knee is when your tibia turns inward instead of aligning with your femur which will cause your knees to turn outward.
Responda
  • True
  • False

Questão 57

Questão
What do you call the network of nerves in the shoulder that carries movement and sensory signals from the spinal cord to the arms and hands, neck trauma can cause injury to it.
Responda
  • Axillary nerve
  • Median nerve
  • Brachial plexus
  • Suprascapular nerve

Questão 58

Questão
Which term describes the hand down, with the back of the hand forward and radius crosses over the top of the ulna?
Responda
  • Supination
  • Pronation

Questão 59

Questão
What is the main artery of your shoulder?
Responda
  • Brachial artery
  • Suprascapular artery
  • Axillary artery
  • Thoracoacromial artery

Questão 60

Questão
Fracture repair is a healing process rather than a tissue regeneration process.
Responda
  • True
  • False

Questão 61

Questão
Hard cartilaginous starts to be replaced by woven bone (fibrous bone) around which day?
Responda
  • day 20
  • day 7
  • day 35
  • day 14

Questão 62

Questão
AT 8 weeks (if proper stabilized and adequate blood supply), most long bone fractures achieve union
Responda
  • True
  • False

Questão 63

Questão
How many steps are there to bone repair?
Responda
  • 4
  • 3
  • 5
  • 7

Questão 64

Questão
In which step of bone repair does chemoattraction growth factors recruit undifferentiated stem cells, and white blood cells clean damaged tissue?
Responda
  • Step 1
  • Step 4
  • Step 2
  • Step 3

Questão 65

Questão
All bones are constantly remodeled—for a long bone, like the femur, complete remodeling takes about 10 years
Responda
  • True
  • False

Questão 66

Questão
“Bone grows in response to mechanical stress to better accommodate that stress.” This is called [blank_start]Wolff's[blank_end] law.
Responda
  • Wolff's

Questão 67

Questão
A significant amount of scar tissue also forms where the muscle was injured.
Responda
  • True
  • False

Questão 68

Questão
What tissue is usually affected in a rotator cuff injury?
Responda
  • Ligament
  • Nerve
  • Tendon
  • Cartilage

Questão 69

Questão
Tendons can heal on their own.
Responda
  • True
  • False

Questão 70

Questão
When bones of the leg twist in opposite directions under your full body weight which tissue will be injured
Responda
  • LCL
  • MCL
  • ACL
  • PCL

Questão 71

Questão
What tissue provides the majority of support for the shoulder complex?
Responda
  • Bone
  • Ligament
  • Muscle
  • Cartilage

Questão 72

Questão
Which sets of motion can the shoulder preform?
Responda
  • Extension/ flexion
  • adduction/ abduction
  • internal rotation/ external rotation

Questão 73

Questão
Which long bone has the most motion compared to the others?
Responda
  • Ulna
  • Humerus
  • Femur
  • Tibia

Questão 74

Questão
Distal humerus is the anchor for important muscle, tendons and ligaments?
Responda
  • True
  • False

Questão 75

Questão
Thin pear shaped bone of the shoulder?
Responda
  • Acromion
  • Labrum
  • Coracoid Process
  • Glenoid

Questão 76

Questão
The humeral head articulates no more than [blank_start]30[blank_end]% of articular surface in any position with the glenoid.
Responda
  • 30

Questão 77

Questão
Which muscles make up the anterior view of the rotator cuff?
Responda
  • Supraspinatus
  • Infraspinatus
  • Teres minor
  • Subscapularis

Questão 78

Questão
Which nerve is believed to be a source of Rotator cuff impingement pain?
Responda
  • Axillary Nerve
  • Suprascapular Nerve
  • Musculocutaneous Nerve
  • Lateral Pectoral Nerve

Questão 79

Questão
Which muscles make up the posterior view of the rotator cuff?
Responda
  • Infraspinatus
  • Supraspinatus
  • Teres Minor
  • Subscapularis

Questão 80

Questão
What are the four shoulder joints called?
Responda
  • Glenohumeral
  • Acromioclavicular
  • Sternoclavicular
  • Scapulothoracic
  • Acromiothoracic

Questão 81

Questão
Label the nerves and blood vessels of the knee.
Image:
Knee (binary/octet-stream)
Responda
  • Peroneal nerve
  • Popliteal nerve
  • Tibial nerve
  • Peroneal nerve
  • Peroneal /common fibular nerve
  • Common fibular nerve
  • Tibial nerve
  • Axillary Vein
  • Cephalic Vein
  • Popliteal Vein
  • Femoral Vein
  • Popliteal Artery
  • Peroneal Artery
  • Axillary Artery
  • Colateral Artery

Questão 82

Questão
If I am naming these nerves and blood vessels, which part of the body am I referring to? [ Axillary vein/ artery, Brachial Plexus, Cephalic vein, Brachial vein/artery ]
Responda
  • Knee
  • Hip
  • Shoulder

Questão 83

Questão
What is it called when a bone is fractured into 2 or more parts and it has shifted so the ends are not lined up straight?
Responda
  • Comminuted
  • Segmental
  • Non Displaced
  • Displaced

Questão 84

Questão
When a bone is fractured in two places where there is a floating segment you would call this a segmental or multi fragmented fracture.
Responda
  • True
  • False

Questão 85

Questão
For a fracture to be considered Comminuted how many breaks or pieces does there need to be?
Responda
  • 5 or more
  • 2 or more
  • 3 or more
  • 4 or more

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