AHS 202l Locomotor Hindlimb Muscles

Explanation
The left common calcanean tendon is the correct answer because it is the specific anatomical structure being referred to in the question. The question does not provide any additional information or context, so the answer is simply the name of the tendon.

Explanation
The left fascia lata refers to the connective tissue found on the left side of the body. It is described as slightly damaged and very fibrous, indicating that there may be some injury or trauma to this tissue. The fascia lata is a strong and dense connective tissue that surrounds the muscles of the thigh, providing support and protection. The fact that it is damaged suggests that there may be some impairment or dysfunction in this area, which could potentially affect the function and movement of the muscles in the thigh.

Explanation
The left gastrocnemius muscle is the correct answer because it is a specific muscle located in the calf region of the left leg. It is one of the two muscles that make up the calf muscle group, along with the soleus muscle. The left gastrocnemius muscle plays a crucial role in plantar flexion of the foot and is commonly involved in activities such as walking, running, and jumping.

Explanation
The left gracilis muscle is the superficial muscle that needs to be reflected in order to see the deep muscles.

Explanation
The left popliteal lymph node is the correct answer because it is a specific lymph node located in the left popliteal region. Lymph nodes are part of the lymphatic system and play a crucial role in filtering and trapping harmful substances, such as bacteria and viruses, before they reach the bloodstream. The popliteal lymph nodes are found in the back of the knee and receive lymphatic drainage from the lower limbs. By identifying the left popliteal lymph node as the answer, it suggests that the question may be asking about a specific lymph node in a particular region of the body.

Explanation
The left sartorius muscle is the superficial muscle that needs to be reflected in order to see the deeper muscles.

Explanation
The left tensor fasciae latae muscle is connected to the very fibrous connective tissue at this specific location.

Explanation
The left vastus intermedius muscle is the middle muscle of the quadriceps. It is located on the front of the thigh and is responsible for extending the leg at the knee joint.

Explanation
The external anal sphincter is a muscular structure that surrounds the anus and is responsible for voluntary control of bowel movements. It helps to keep the anus closed and prevents the leakage of feces until a person is ready to defecate. When the external anal sphincter relaxes, it allows for the passage of stool. This muscle can be consciously contracted or relaxed, allowing for control over the timing and regulation of bowel movements.