Questions: Based on their position and attachments, how would you classify the muscles shown here?
Transcript text: Based on their position and attachments, how would you classify the muscles shown here?
Solution
Solution Steps
Step 1: Identify the Muscles in the Image
The image shows the muscles of the thigh, specifically the muscles on the medial side of the thigh. These muscles are part of the adductor group.
Step 2: Classify the Muscles Based on Position and Attachments
The muscles indicated by the arrows are likely the adductor muscles, which include:
Adductor longus
Adductor brevis
Adductor magnus
These muscles originate from the pubis and ischium bones of the pelvis and insert onto the femur.
Step 3: Explain the Function of the Muscles
The primary function of the adductor muscles is to adduct the thigh, which means they pull the thigh towards the midline of the body. They also assist in flexion and medial rotation of the thigh.
Final Answer
The muscles shown in the image are the adductor muscles of the thigh, specifically the adductor longus, adductor brevis, and adductor magnus. Their primary function is to adduct the thigh.