Elbow Complex

A highly detailed anatomy illustration of the human elbow joint, showcasing the triceps brachii, radius, ulna, and ligaments, with labels for each structure in a medical education style.

Elbow Complex Mastery Quiz

Test your knowledge of the elbow complex with this engaging quiz suitable for anatomy enthusiasts, medical students, and professionals alike. Challenge yourself with a range of questions that cover muscles, bones, and movements of the elbow joint.

Key features of the quiz:

  • Multiple choice questions
  • Focus on anatomical details
  • Designed for learners at all levels
15 Questions4 MinutesCreated by LearningAnatomy456
A three-headed muscle of the arm that represents the only constituent of the posterior muscle group of the arm, spanning almost the entire length of the humerus.
Brachialis
Anconeus
Pronator teres
Triceps brachii
Most lateral portion of the proximal end of the humerus
Greater tubercle
Surgical neck
Anatomical neck
Lesser tubercle
What is the innervation of this muscle?
Ulnar nerve
Median nerve
Musculocutaneous nerve
Axillary nerve
The following bones are part of the elbow joint except:
Humerus
Scapula
Radius
Ulna
Maintains constant tension during pronation and supination movements of the forearm
Annular ligament
Quadrate ligament
Ulnar collateral ligament
Radial collateral ligament
It is the largest nerve of the upper limb. It originates as the terminal branch of the posterior cord of the brachial plexus.
Radial nerve
Median nerve
Ulnar nerve
Musculocutaneous nerve
The axis for flexion/extension of the humeroradial and humeroulnar joint is the center of trochlea and capitulum
True
False
A quadrangular, thin, short and flat muscle lying within the anterior compartment of forearm
Pronator teres
Supinator
Pronator quadratus
Brachioradialis
The largest and longest bone of the upper limb.
Radius
Ulna
Clavicle
Humerus
Name the muscle shown in the picture (green).
Anconeus
Supinator
Pronator teres
Pronator quadratus
What is the origin of the short head of biceps brachii?
Tuberosity of radius
Coracoid process
Coronoid process
Supraglenoid tubercle
Supination of the forearm occurs as a result of the radius crossing over the ulna at the superior radioulnar joint.
True
False
What muscles are responsible for the pronation of the forearm at the radioulnar joint? (multiple answers)
Pronator teres
Pronator quadratus
Flexor digitorum profundus
Palmaris longus
Has a surface shaped like a pulley and covers the anterior, posterior and inferior surfaces of the medial condyle of the humerus.
Capitulum
Medial epicondyle
Trochlea
Lateral epicondyle
What innervates the brachioradialis
Radial nerve
Median nerve
Ulnar nerve
Musculocutaneous nerve
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