Kinesiology Semester 1 Final Flashcards
the ankle motion that decreases the angle between your shin and your foot, or pulling your toes up towards you, is considered which range of motion?
dorsiflexion
which type of muscle contraction is involved if the primary muscle is shortening during the movement?
concentric
the attachment site of a muscle is located on the non-moving bone is called the
insertion
the distal attachment where the muscle attaches to bone is called the
insertion
within ankle range of motion, the ankle can move up, down, in, or out depending on several muscles. The movement that moves your ankle out is called
eversion
the prime mover has accessory muscles or teammates that help with that movement. These muscles that assist the primary muscle are called
synergists
ankle movement that points your toes away from you is
plantarflexion
defined as muscles that is mainly responsible for the joint action or the prime mover
agonist
describes the muscle(s) that performs the opposite joint action of the prime mover
antagonist
ankle motion involved that moves your toes toward the midline
inversion
muscle is the prime mover of the ankle into the dorsiflexion
anterior tibiallis
which muscle is a synergist for ankle inversion
posterior tibiallis (or flexor hallicus longus)
during a seated calf raise with your knees bent, which muscle is prime mover of ankle plantarflecion
soleus
prime movers in ankle eversion
peroneals
attachment site of muscle is located on the non-moving bone involved with that particular joint action
origin
muscle responsible for our ability to curl our toes
flexor digitorum
along with the posterior tib, muscle helps to perform ankle inversion and plantarflexion
flexor hallicus longus
when doing an anterior tib raise during shin splint rehab (lifting your toes off the ground) where should you feel majority of the muscle burn
front of shin
tendon of the muscle can be felt in front of the ankle, especially during resisted dorsiflexion
anterior tib
muscles that are located on the lateral portion of your lower leg
peroneals
during the landing phase after a jump, which muscles of the lower leg are doing majority of the work?
gastroc, soleus
peroneal muscles run behind the lateral malleolus of the ankle, what two motions do the peroneals help to perform
eversion, plantarflexion