Which muscles oppose each other on the anteriorposterior sides of the foot? - ANSWER Anterior: Dorsiflexors
Posterior: Plantar Flexors
Which muscles oppose each other on the later and rotary sides of the foot? - ANSWER Lateral: Tibialis
Peroneals
What is the function of Tibialis anterior? -...
Which muscles oppose each other on the anteriorposterior sides of the foot? - ANSWER Anterior:
Dorsiflexors
Posterior: Plantar Flexors
Which muscles oppose each other on the later and rotary sides of the foot? - ANSWER Lateral: Tibialis
Peroneals
What is the function of Tibialis anterior? - ANSWER dorsiflexing and inverting the foot.
What is the function of the peroneas muscles? - ANSWER Primarily responsible for eversion of the foot.
peroneus longus and brevis plantarflex the foot, while the peroneus tertius dorsiflexes it.
What are the opposing anteroposterior muscles of the knee? - ANSWER The hamstrings, gastrocnemius
and the popliteus oppose the hamstrings.
The transverse plane divides the body into _________ and _______ segments. - ANSWER Superior and
inferior segments of the body
The Frontal plane divides the body into ____________ and ___________ segments. - ANSWER Anterior
and posterior (front/back) segments.
The sagital plane divides the body into ________ and ________ segments - ANSWER Left and right
segments
Medial is a directional term for: - ANSWER Closest to the midline of the body.
Lateral is a directional term for: - ANSWER Away from the midline of the body
, Proximal/central means ________ to the trunk or midline of the body. - ANSWER closer
Distal/peripheral means ________ from the trunk or midline of the body. - ANSWER away
Describe the actions of shoulder abduction and adduction. - ANSWER Arm moves away from the midline
(abduction)
Arm moves towards the midline (adduction)
* can also done horizontally as in when client is supine.
Describe the actions of internal rotation and external rotation of the shoulder. - ANSWER Internal
rotation - palm moves toward the body.
External rotation - palm moves away from the body.
Describe the actions of protraction and retraction of the scapula. - ANSWER protraction - scapular
borders moves away from the midline (the spine)
retraction - scapular boarders moves toward the midline (the spine)
List the 6 actions of the scapula - ANSWER Protraction
Retraction
Elevation
Depression
Upward rotation
Downward rotation
What muscles are responsible for scapular protraction? - ANSWER Pectoralis minor, pectoralis major,
serratus anterior
What muscles are responsible for scapular retraction? - ANSWER Trapezius, rhomboids, Latissimus dorsi
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