Identify the structure at the tip of the pointer indicated by “A”. Make sure to specify its position as either lateral or medial.

Identify the muscle at the tip of the pointer labeled “B”.   

Identify the action of the muscle at the tip of the pointer labeled “A”.   

Identify muscle at the tip of the pointer labeled “C”.

Identify the area/region highlighted in pink  

Identify the muscle at the tip of the pointer labeled “B” in the image below  

Identify the structure at the tip of the pointer.

What is the origin of muscle at the tip of the pointer labeled “A”.     

Identify the structure indicated by “B”. Specify if the structure is medial or lateral when writing your answer.

18. What is your best explanation to a 12 year old who has just asked you to explain why he has acute rheumatic fever?