WorksheetsElbow
Total questions: 15
Worksheet time: 15mins
Please label structure #4
Radius
Humerus
Ulna
Olecranon
What is the function of the UCL?
Protects against varus force
Protects against valgus force
Protects against anterior force
Protects against posterior force
Which of the following mechanisms can cause an olecranon bursa?
Repetitive friction
Direct hit
Occurs chronically
Both A and B
What is the most common way to dislocate an elbow?
Posterior
Anterior
Lateral
Medial
Which of these ligaments wraps around the radial and ulnar head?
UCL
RCL
Annular ligament
ACL
A tennis player reports to your ATR complaining of aching elbow pain. He has increased his practice time over the last few weeks, and his pain is located over the outside of his elbow when you palpate. What is most likely his injury?
Medial Epicondylitis
Lateral Epicondylitis
UCL sprain
Olecranon bursa
Which bone in the forearm is located on the lateral side?
Ulna
Humerus
Olecranon
Radius
The biceps are responsible for elbow _________, and the triceps are responsible for elbow _________.
Varus stress test tests for what injury?
UCL sprain/tear
Medial epicondylitis
RCL sprain/tear
Elbow dislocation
You are covering a wrestling match, when one of the athletes lands on his outstretched arm. Upon evaluation, you notice deformity around the olecranon fossa, rapid swelling, crepitus with palpation, and the athlete is in significant pain. What is most likely his injury?
Elbow dislocation
Olecranon bursa
UCL sprain/tear
RCL sprain/tear
What is the most important thing(s) to check constantly if someone dislocates their elbow?
Please label structure #1
UCL
RCL
Humerus
Annular ligament
What is the primary function of the elbow joint in the human body?
A) Flexion and extension of the forearm
B) Rotation of the wrist
C) Stabilization of the shoulder
D) Movement of the fingers
Which of the following muscles is primarily responsible for elbow flexion?
A) Triceps brachii
B) Biceps brachii
C) Deltoid
D) Pectoralis major
In a scientific experiment, a student measures the angle of elbow flexion using a goniometer. What is the purpose of this measurement?
A) To assess the range of motion
B) To determine muscle strength
C) To evaluate bone density
D) To measure blood flow
