Practice Questions
What are the muscles responsible for flexion of the wrist?
a. FCR b. FCU c. PL d. FDS e. FDP f. FPL
1. Which muscle abduct the second, third and fourth fingers at the metacarpophalangeal joints? a. Palmar interossei b. Abductor digiti minimi c. Lumbricals of the hand d. Dorsal interossei
d.
Which muscle is responsible for flexion of the vertebral column to the same side? a. External oblique b. Multifidi c. Rotatores d. Internal oblique
d.
Which of the following muscles does not flex the vertebral column? a. Rectus abdominis b. External oblique c. Internal oblique d. Longissimus
d.
Costal facets are located on which vertebrae
thoracic
What is the correct degree of motion for shoulder flexion?
0 degrees to 170 degrees
What are the boundaries of the anatomical snuffbox?
1. What are the boundaries of the anatomical snuff box? a. Medial border- extensor pollicis brevis b. Lateral border- extensor pollicis longus and abductor pollicis longus c. Floor- formed by the scaphoid and trapezium bones, crossed by the radial artery
1. What are the different actions of thumb?
Flexion, extension, adduction, abduction and opposition
What are the muscles responsible for extension of the vertebral column?
Longissimus b. Ilicostalis c. Multifidi d. Rotatores e. Semispinalis capitus f. Spinalis g. Quadratus lumborum h. Interspinalis i. Intertransversarii j. Latissimus dorsi
Which muscle is responsible for extending the vertebral column and head?
Semispinalis capitis
Which of the cervical vertebrae contain the dens (otodonid process)? a. Axis b. Atlas c. C3 d. C7
a. Axis
What are some motion limitations to ROM?
a. Muscle weakness b. Pain c. Edema d. Adipose tissue e. Scar tissue f. Soft tissue shortening g. Bony obstruction h. Spasticity
What are the different functional positions of the hand?
a. Power grip b. Hook grip c. Precision handling grip d. Precision grip e. Fingertip pinch f. Position of rest g. Loose grip h. Firm grip
Name the types of end feel.
a. Soft b. Firm c. Hard/bony d. Empty
Name the muscles that make up the erector spinae group
a. Spinalis b. Longissimus c. Iliocostalis
What are the components of the thenar and hypothenar compartments?
a. Thenar- abductor pollicis brevis, Flexor pollicis brevis, opponens pollicis, adductor pollicis b. Hypothenar- abductor digiti minimi, flexor digiti minimi brevis, opponens digiti minimi
1. Which muscle extends and adducts hand at the wrist joint? a. Extensor carpi radialis brevis b. Extensor carpi ulnaris c. Extensor carpi radialis longus d. Extensor digiti minimi
b
1. What are the structures are in the anatomical snuff box? a. Abductor pollicis brevis, Extensor pollicis longus, Extensor pollicis brevis b. Adductor pollicis, opponens pollicis, extensor pollicis longus c. Abductor pollicis longus, Extensor pollicis longus, extensor pollicis brevis d. Abductor pollicis longus, flexor pollicis longus, flexor pollicis brevis
c.
Transverse foramen are located on which vertebrae?
cervical vertebrae
1. If a patient comes in experiencing numbness and tingling associated with the carpal tunnel, which nerve is affected?
median
