Intro's Upper Extremity Review

The hand consists of how many bones?

• 8

• 14

• 27

• 32

How many phalanges are there in the hand?

• 14

• 27

• 30

• 32

The thumb is also known as the

• lateral digit

• first digit

• medial digit

• fifth digit

Which of the following bones make up the wrist?

• Five carpals

• Five metacarpals

• Eight carpals

• Eight metacarpals

The bone part shown in this figure is the

• distal ulna

• proximal ulna

• distal radius

• proximal radius

The area on the bone labeled with the arrow in this figure is the

• radial notch.

• trochlear notch.

• coronoid process.

• olecranon process.

The carpal bones articulate with the

• radius only.

• ulna only.

• phalanges only.

• radius and phalanges.

The capitulum of the humerus articulates with the

• radial head.

• trochlea.

• lateral epicondyle.

• ulnar coronoid process.

The bone identified by the arrow in this figure is the

• ulna.

• radius.

• fibula.

• humerus.

What anatomy is indicated by the arrow in this figure?

• Trochlea

• Capitulum

• Radial head

• Olecranon process