Shoulder external rotation can be caused by which of the following?

In the these pictures, which of the following best describes the motion from the image on the left to the image on the right? exam 4 63.jpg 

Which of the following best describes the arthrokinematics of the tibiofemoral joint in a closed chain movement?

Which muscle and type of contraction is occurring at the forearm in the picture, as she moves the dumbbell from the upright position on the left to the horizontal position on the right? exam 3 80.jpg 

Hip internal rotation can be caused by which of the following muscle contractions?

In the picture, what motion and what plane did the subject move in to get from position 1A to 1B? exam 4 83.jpg 

The Spanish came into the New World for what many historians have dubbed the three “Gs”, which of the following is an accurate statement about Spanish exploration and colonization of the Americas.

46(1).jpgWhich of the following best describes the arthokinematics occuring in this picture as he extends his knee?  

The purple flower color (P) is dominant over the white flower color. Which of the following genotypes would produce a purple flower?

Which of the following muscles extends all of the fingers?