
This is a common injury where the ligaments get overstressed, this injury might occur in tendons also.
According to question number 1, an injury that affects the ligaments is considered a
"Physiologically, when stretching too aggressively or on cold muscles, a stretch reflex takes place. This is an automatic response from your nervous system. The nerve fibers, which are being stretched, will send a signal to the muscles to contract against the strong pull of the muscle. This results in a pulled muscle, which when repeated leads to overstretched muscles and also low athletic performance."
Which injury the text refers to?
The type of muscles affected with this injury are

As you can see in this image the cuadriceps muscles are crutial in squatting as in other activities such as walking or riding a bike, in which type of muscle the cuadriceps could be classified?
In order to do a squatt, the girl's cuadriceps get contracted or relaxed?

According to this image, which type of lever is the girl doing in that squat? (remind sometimes the lever can be turned over)

There is a patient with 6 months old or less, when the doctor compared her legs noticed that one leg was longer than the other, the doctor suggested that as she is a baby she could be treated by using a soft brace, that holds the ball portion firmly in its socket for several months.
Which disease the text refers to:

This image shows a healthy knee vs a knee that has a disease, this disease occurs specially where two bones meet and is characterized by breaking down the cartilage, causing swelling, pain, and reduced motion. This disease affects mostly the __________________
According to the characteristics this disease is called
Circle with BLUE 4 parts of the human body where you can find smooth muscle
Label with ORANGE 2 parts here you can observe skeletic muscle

Which type of lever you see here?
The muscles that allow you to speak and laugh are

Which part of the body is affected by this disease?
Which part of the hip is affected here?