Shoulder Joint & Shoulder Girdle
Which muscle of the shoulder joint is called the sister muscle to the Lats?
Teres Major
When performing a squat you notice the clients leg bow medially. What muscle is likely underactive?
Glute Max
Which quadricep muscle performs hip flexion and knee extension?
Rectus Femoris
Which 2 muscles are the primary plantarflexors of the foot and ankle?
Gastroc and soleus
You notice someone jogging across the street. Their feet are hitting the ground loudly. This loud slapping could be due to which muscle group being overactive and which muscle group being underactive?
Overactive- gastroc and soleus
Underactive- tibialis anterior, ankle dorsiflexors
Which elbow flexor is the primary mover during shoulder flexion when the hand is in a supinated position?
Biceps Brachii
If you are massaging or foam rolling your lower leg, and you experience referred pain behind the knee, what muscle is likely tight?
Gastrocnemius
The glute medius and minimus perform which hip movement?
Internal Rotation of the hip or Abduction of the hip
Which 2 muscles of the lower leg support the arch of the foot?
Tibialis Posterior and Peroneus Longus
DAILY DOUBLE!!!!!
The Gluteus Medius has anterior and posterior fibers. The anterior fibers perform these 2 movements while the posterior fibers perform 2 different movements.
List the 2 movements of the anterior fibers and 2 movements for the posterior fibers.
Anterior- Hip Flexion and Internal Rotation
Posterior-Hip Extension and External Rotation
When drinking an ice cold beverage what is the primary mover at the elbow?
Brachioradialis
You have a client perform an overhead squat. You notice the right shoulder drops and is lower than the left shoulder. Which muscle is likely weak or underactive?
The serratus anterior
What are the 3 muscles of the hamstrings
Biceps Femoris
Semimembranosis
Semitendinosis
If you are driving a car the _______ is the primary mover when pushing on the gas pedal?
Soleus
You are working with a client who is experiencing knee pain. You notice the patella is tracking laterally. Which quadricep muscle should your client strengthen to help with knee stability and to pull the patella medially?
Vastus Medialis
During a pull-up _____ _____ occurs at the shoulder girdle. _____ _____ occurs at the shoulder joint.
Shoulder Girdle: Downward Rotation
Shoulder Joint: Extension
What muscle group works with the hip flexors to create an anterior tilt of the pelvis?
Spinal Erectors
What are the 4 muscles of the quadriceps?
Vastus Medialis
Vastus Lateralis
Vastus Intermedius
Rectus Femoris
The peroneus longus and brevis perform which movement at the ankle?
Eversion (assist in plantarflexion)
You have a client who is an avid runner. They disclose to you that recently they experience shoulder pain after about 20 minutes of running. Which muscle is likely causing the pain and which subsystem of the body is being impacted.
Muscle causing pain: Lats
Subsystem impacted: Posterior Oblique Subsystem
When performing an overhead shelf lift, ____ takes place at the shoulder joint and ____ ____ takes place at the shoulder girdle?
Shoulder Joint: Flexion
Shoulder Girdle: Upward Rotation
You are talking with a client and you notice their torso is slightly rotated. What is this called?
Torsion
When you take a step forward with your left leg which way does the pelvis rotate?
What are the 3 deep muscles of the posterior compartment of the lower leg?
Tibialis Posterior
Flexor Digitorum
Flexor Hallicus Longus
Lower Cross Syndrome is the result of these 2 muscle groups being tight or overactive and these 2 muscle groups being weak or underactive.
Overactive- Spinal erectors and hip flexors
Underactive- Glutes and Abdominals