EXPH 1490 Exam 1 With 261 Questions
What are the 3 planes of movement and their corresponding axes? -
Correct Answer ✔ ✔ plane: sagittal = axis:frontal
plane: transverse = axis:vertical
plane: frontal = axis: sagittal
nodding the head to agree -Correct Answer ✔ ✔ sagittal
shaking the head to disagree -Correct Answer ✔ ✔ transverse
shuffling the body from side to side -Correct Answer ✔ ✔ frontal
performing stability ball crunches -Correct Answer ✔ ✔ sagittal
performing jumping jacks -Correct Answer ✔ ✔ frontal
motion of eversion -Correct Answer ✔ ✔ abduction
motion of inversion -Correct Answer ✔ ✔ adduction
motion of dorsal flexion -Correct Answer ✔ ✔ flexion
,motion of plantar flexion -Correct Answer ✔ ✔ extension
motion of pronation -Correct Answer ✔ ✔ rotation
motion of supination -Correct Answer ✔ ✔ rotation
motion of lateral flexion -Correct Answer ✔ ✔ abduction
motion of radial deviation -Correct Answer ✔ ✔ adduction
motion of ulnar deviation -Correct Answer ✔ ✔ abduction
You are about to perform a sit up. You are most likely in the _____
position -Correct Answer ✔ ✔ supine position
A gymnast performs a back bend in the ______ plane. -Correct Answer
✔ ✔ sagittal
If moving in the frontal (coronal) plane, you would be rotating about
the ____ axis -Correct Answer ✔ ✔ anteroposterior
The wrist is located ____ to the fingers and ____ to the elbow on the
arm. -Correct Answer ✔ ✔ proximal; distal
,A skater is rotating on his toe, which plane is the skater moving in? -
Correct Answer ✔ ✔ transverse
short bones -Correct Answer ✔ ✔ -include bones of ankle and
wrist
-serve as good shock absorbers
long bones -Correct Answer ✔ ✔ -include femur of the thigh,
humerus of the upper arm, and others
-provides levers for movement
flat bones -Correct Answer ✔ ✔ -include bones of the skull,
scapula, ribs, sternum, and clavicle
-largely protect underlying organs
irregular bones -Correct Answer ✔ ✔ -include bones of your face
and vertebrae
-bones that cannot be places in other groups
, -fulfill special functions
sesamoid bones -Correct Answer ✔ ✔ -include the patella
-oval shape, like a pea, and found in tendons
-increase mechanical efficiency of the muscles
What is cortical bone, what is the mineral percentage, and what are
the advantages? -Correct Answer ✔ ✔ -hard bones
-70-95% mineral and 5-30% non-mineral
-good for strength
What is trabecular bone, what is the mineral percentage, and what
are the advantages? -Correct Answer ✔ ✔ -spongy bone
-70-95% non-mineral and 5-30% mineral
-good for flexibility
axial skeleton -Correct Answer ✔ ✔ Portion of the skeletal system
that consists of the skull, rib cage, and vertebral column
What are the 3 planes of movement and their corresponding axes? -
Correct Answer ✔ ✔ plane: sagittal = axis:frontal
plane: transverse = axis:vertical
plane: frontal = axis: sagittal
nodding the head to agree -Correct Answer ✔ ✔ sagittal
shaking the head to disagree -Correct Answer ✔ ✔ transverse
shuffling the body from side to side -Correct Answer ✔ ✔ frontal
performing stability ball crunches -Correct Answer ✔ ✔ sagittal
performing jumping jacks -Correct Answer ✔ ✔ frontal
motion of eversion -Correct Answer ✔ ✔ abduction
motion of inversion -Correct Answer ✔ ✔ adduction
motion of dorsal flexion -Correct Answer ✔ ✔ flexion
,motion of plantar flexion -Correct Answer ✔ ✔ extension
motion of pronation -Correct Answer ✔ ✔ rotation
motion of supination -Correct Answer ✔ ✔ rotation
motion of lateral flexion -Correct Answer ✔ ✔ abduction
motion of radial deviation -Correct Answer ✔ ✔ adduction
motion of ulnar deviation -Correct Answer ✔ ✔ abduction
You are about to perform a sit up. You are most likely in the _____
position -Correct Answer ✔ ✔ supine position
A gymnast performs a back bend in the ______ plane. -Correct Answer
✔ ✔ sagittal
If moving in the frontal (coronal) plane, you would be rotating about
the ____ axis -Correct Answer ✔ ✔ anteroposterior
The wrist is located ____ to the fingers and ____ to the elbow on the
arm. -Correct Answer ✔ ✔ proximal; distal
,A skater is rotating on his toe, which plane is the skater moving in? -
Correct Answer ✔ ✔ transverse
short bones -Correct Answer ✔ ✔ -include bones of ankle and
wrist
-serve as good shock absorbers
long bones -Correct Answer ✔ ✔ -include femur of the thigh,
humerus of the upper arm, and others
-provides levers for movement
flat bones -Correct Answer ✔ ✔ -include bones of the skull,
scapula, ribs, sternum, and clavicle
-largely protect underlying organs
irregular bones -Correct Answer ✔ ✔ -include bones of your face
and vertebrae
-bones that cannot be places in other groups
, -fulfill special functions
sesamoid bones -Correct Answer ✔ ✔ -include the patella
-oval shape, like a pea, and found in tendons
-increase mechanical efficiency of the muscles
What is cortical bone, what is the mineral percentage, and what are
the advantages? -Correct Answer ✔ ✔ -hard bones
-70-95% mineral and 5-30% non-mineral
-good for strength
What is trabecular bone, what is the mineral percentage, and what
are the advantages? -Correct Answer ✔ ✔ -spongy bone
-70-95% non-mineral and 5-30% mineral
-good for flexibility
axial skeleton -Correct Answer ✔ ✔ Portion of the skeletal system
that consists of the skull, rib cage, and vertebral column
