Bontrager Chapter 4 Workbook Practice Questions and Answers (100% Pass)

©SOPHIABENNETT@2024-2025 Monday, August 19, 2024 12:35 AM


Bontrager Chapter 4 Workbook Practice
Questions and Answers (100% Pass)

Identify the number of bones: Phalanges (fingers and thumb) - Answer✔️✔️-
14

Identify the number of bones: Metacarpals (palm) - Answer✔️✔️-5

Identify the number of bones: Carpals (wrist) - Answer✔️✔️-8

Identify the number of bones: Total - Answer✔️✔️-27

The two portions of the thumb (first digit) are the: - Answer✔️✔️-A.
Proximal phalanx

B. Distal phalanx

The three portions of each finger (second through fifth) are the: -
Answer✔️✔️-A. Proximal phalanx

B. Middle phalanx

C. Distal phalanx

The three parts of each phalanx, starting distally, are the: - Answer✔️✔️-A.
Head

B. Body (shaft)


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C. Base

List the three parts of each metacarpal, starting proximally: - Answer✔️✔️-A.
Base

B. Body (shaft)

C. Head

The name of the joint between the proximal and distal phalanges of the
first digit is the ___________. - Answer✔️✔️-Interphalangeal joint

The joints between the metacarpals and the phalanges are the
_____________________. - Answer✔️✔️-Metacarpophalangeal (MCP) joints

What is the largest of the carpal bones? - Answer✔️✔️-Capitate

What is the name of the hooklike process extending anteriorly from the
hamate? - Answer✔️✔️-Hamulus/Hamular process

Which is the most commonly fractured carpal bone? - Answer✔️✔️-
Scaphoid

List two of the mnemonics given in the textbook that uses the first letter of
each of the preferred terms of the eight carpal bones. - Answer✔️✔️-Either of
these two mnemonics is acceptable:

1.) Send Letter To Peter To Tell'im (to) Come Home 2.) Steve Left The Party
To Take Carol Home

A. In the anatomic position, which of the bones of the forearm is located on
the lateral (thumb) side?
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B. Which is on the medial side? - Answer✔️✔️-A. Radius

B. Ulna

Indicate whether the following structures are part of the radius, ulna, or
distal humerus:

Trochlear notch - Answer✔️✔️-Ulnar

Indicate whether the following structures are part of the Radius, Ulna, or
Distal Humerus:

Radial notch - Answer✔️✔️-Ulnar

Indicate whether the following structures are part of the radius, ulna, or
distal humerus:

Olecranon fossa - Answer✔️✔️-Distal Humerus

Indicate whether the following structures are part of the radius, ulna, or
distal humerus:

Trochlea - Answer✔️✔️-Distal Humerus

Indicate whether the following structures are part of the radius, ulna, or
distal humerus:

Coronoid tubercle - Answer✔️✔️-Ulnar

Indicate whether the following structures are part of the radius, ulna, or
distal humerus:

Coronoid process - Answer✔️✔️-Ulnar

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Indicate whether the following structures are part of the radius, ulna, or
distal humerus:

Olecranon process - Answer✔️✔️-Ulnar

Indicate whether the following structures are part of the radius, ulna, or
distal humerus:

Coronoid fossa - Answer✔️✔️-Distal Humerus

Which joint permits the forearm to rotate during pronation? - Answer✔️✔️-
Proximal radioulnar joint

A. The articular portion of the medial aspect of the distal humerus is called
the __________.

B. The similar structure found on the lateral aspect of the distal humerus is
called the _________. - Answer✔️✔️-A. Trochlea

B. Capitulum

The deep depression located on the posterior aspect of the distal humerus
is the __________. - Answer✔️✔️-Olecranon fossa

The criteria for evaluating a true lateral position of the elbow are the
appearance of three concentric arcs:

A. The first and smallest of the arcs

B. The intermediate double arc, consisting of the outer ridges of:

(a) The smaller arc


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