Exercise Analysis Bird Dog

The muscles’ stretched starting position means that the individual sarcomeres of her muscles have less overlap

In order to test the passive sufficiency of a bi-articular structure, such as a muscle, both joints which that structure crosses must first be identified. Additionally, the movements of those two joints which will constrain that structure must be identified. Next, one joint must be selected, and placed into the position that may constrain the structure. At the same time, the other joint must be placed in the position which will NOT put further strain on that structure. The selected joint must then be measured for its range of motion. Next, the same must be done with the selected joint, but in contrast, the other joint must be placed in the position which WILL further constrain the bi-articular structure. Once that has been done, the selected joint’s range of motion must be measured once more.

a. In order to test the passive sufficiency of a bi-articular structure, such as a muscle, both joints which that structure crosses must first be identified. Additionally, the movements of those two joints which will constrain that structure must be identified. Next, one joint must be selected, and placed into the position that may constrain the structure. At the same time, the other joint must be placed in the position which will not put further strain on that structure. The selected joint must then be measured for its range of motion. Next, the same must be done with the selected joint, but in contrast, the other joint must be placed in the position which WILL further constrain the bi-articular structure. Once that has been done, the selected joint’s range of motion must be measured once more.

In A Worn Path by Eudora Welty Phoenix Jackson’s seems to in a phase of daydream and the real world. Miss. Jackson’s encounters with the dog, the young hunter, bird’s especially…quail, and the ghostly scarecrow. These four symbols seem to play more than just close calls with death. The first encounter that Jackson, comes across are birds these creatures change throughout the story and are motifs particularly the quail. Usually the type of quail is hunted, for its meat and eggs this could as mean that Miss. Jackson is being hunted, but also being watched from above.

“Walk away from it” “Not to close” “Watch out the monster” would you want a parent saying these to their kid about you. Well Pitbulls have to hear it all the time. Would you wanna be called things off you color or your gender. Well pitbulls are called things like monsters, aggressive and violent .

First, Angela Johnson’s book “Bird” is like a poem that flows together, but sometimes confusing. The author words her book very well, she uses different events in the story to describe different themes. Bird, thirteen year old, is the main character in the book. Bird is very young but she takes on many difficult task on her own, but after she makes friends everything is easier for her.

Knee extension while leg is driving up and knee flexion when leg is powering down.

The Boston Terrier has been nicknamed, and justly so "the American Gentleman." And has earned its nick name due to its wonderful, gentle disposition. Not to mention its tuxedo like coat. The Boston Terrier is one of the few breeds that is truly "made in the America," " American Kennel club rates the Boston Terrier as one of the most intelligent breeds"...

For shoulder flexion 61% of the variance could be accounted for by the sit-and-reach. A correlation was also found between the modified sit-and-reach test and both the shoulder extension and hip flexion tests. For shoulder extension 33% of the variance was accounted for by the modified sit-and-reach and for hip flexion 22% of the variance was accounted for by the modified sit-and-reach.

The shoulder is a ball and socket joint which allows it a flexion and extension motion.

Shoulder flexion/extension; Elbow flexion and extension; Use of the lower and upper back. Muscles involved include the latissimus dorsi, rhomboids, trapezius, deltoids and the pectorals.

In this phase the athlete is standing in a neutral position holding the ball. The metatarsophalangeal and interphalangeal (great and lesser toes) are held at slight flexion pressed against the ground by an isometric contraction of the flexor halluces longus, flexor digitorum longus, flexor digitorum longus. The ankle is plantar flexed using an isometric contraction of the gastrocnemius and the soleus. The tibiofermoral (knee) joints are slightly flexed by a isomectric contraction of the quadriceps muscles (rectus femoris, vastus lateralis, vastus medialis, vastus intermedius). The acetabularfemoral (hip) joint is held at a postion of slight flexion through an isometric contraction of the biceps femoris, pectineus, iliacus, and the psoas. The intervertebral (lumbar) joint is extended by an isometric contraction using the erector spinae. The atlantooccipital (cervical spine) joint is flexed by an isometric contraction erector spinae. Both scapulothroracic (shoulder girdle) joint is protracted by an isometric contraction of the serratus anterior and pectoralis minor. The glenohumeral (shoulder) joint is at internal rotation by an isometric contraction using the pectoralis major, latissimus dorsi, teres major, and the subscapularius. The humeroulnar (elbow) joint is at 90 degrees of flexion by an isometric contraction using the biceps brachii, brachioradialis, and brachialis. The radiocarpal (wrist left and right)

There is a myth about how pit bulls can not be trained. This is false; it’s actually been proven that they are one of the easiest to train because of their intelligence, loyalty and focus. They put all their heart and energy into everything they do, so that energy they have can easily be redirected into training. “As intelligent domesticated animals, dogs require mental stimulation and most enjoy being trained.” This shows that it could be fun to own a pitbull because they can be kind of like a sidekick to the owner.

In order for maximum force to be generated, a tennis player needs a good stable base from where they can begin the movement. The tennis serve begins with flexion of the knee joint caused by the hamstrings. Then comes extension of the knees as well as hip flexion to start the movement - both of these movements are initiated by the quadriceps. The Erector Spinae muscle causes trunk extension to allow the abdominals to fully flex the trunk and generate the force that is then transferred to the upper body. The deltoids and pectorals major are used to flex the shoulder. These muscles are used to accelerate the whole arm while also stabilising the shoulder. Once the arm has begun to accelerate towards the ball, the tricep brachii is then used to

Informational Interview Donna K. Lane Animal Behaviorist Psych3210 Summer, 2014 HYPERLINK mailtoDlane21@capellauniversity.edu Dlane21@capellauniversity.edu Dr. Celeste Hill Introduction When I started my courses in the field of Psychology, I had no idea how much it went side by side with the field of employment I hope to obtain in the future. Animals and Psychology have always been my two favorite studies. I didnt realize until after doing research and an informational interview, just how much Psychology is intertwined with the position of an Animal Behaviorist. After conducting an informational interview with Dr. Katherine Leighty, Science Operations Manager over Walt Disneys Animal Kingdom, and doing further research, I found that