Extremidad Inferior By Agustin Alanis: Quiz!

The correct answer is the "nervio femoral" because it innervates the anterior compartment of the thigh.

The sartorio muscle forms the lateral boundary of the femoral triangle.

The pectineo muscle is responsible for forming the floor of the femoral triangle. The femoral triangle is an anatomical region in the upper thigh where important structures such as the femoral artery, femoral vein, and femoral nerve pass through. The pectineo muscle helps to provide support and stability to these structures, making it an important component of the femoral triangle.

The correct answer is the "nervio obturador" because it innervates the medial compartment of the thigh. The nerve originates from the lumbar plexus and provides motor innervation to the adductor muscles of the thigh, as well as sensory innervation to the skin over the medial aspect of the thigh.

The ligamento inguinal (inguinal ligament) forms the base of the femoral triangle. The femoral triangle is a region in the upper thigh where important structures, such as the femoral artery, vein, and nerve, are located. The ligamento inguinal acts as a boundary for this triangular area, providing support and structure.

The correct answer is "nervio tibial". The question is asking for the nerve that innervates the posterior compartment of the leg. The tibial nerve is responsible for innervating the muscles in the posterior compartment of the leg, including the calf muscles. It also provides sensory innervation to the sole of the foot.

The correct answer is maleolo medial. The question is asking about the location of the tarso tunnel, and the correct answer is the medial malleolus. The medial malleolus is the bony prominence on the inner side of the ankle, which is part of the tibia bone. The tunnel is formed by the flexor retinaculum and contains several tendons and nerves that pass through it.

The correct answer is "ramo superficial del nervio peroneo comun" (superficial branch of the common peroneal nerve). This is because the superficial branch of the common peroneal nerve innervates the lateral compartment of the leg, which includes muscles such as the fibularis longus and brevis. The other options listed do not innervate this specific compartment.

The biceps femoris is one of the muscles located in the posterior compartment of the thigh. It is a two-headed muscle that originates from the ischial tuberosity and inserts onto the fibula. The biceps femoris is responsible for flexing the knee joint and extending the hip joint. It is innervated by the sciatic nerve.

The gracilis muscle forms the medial boundary or limit of the femoral triangle. The femoral triangle is a triangular-shaped space in the upper thigh, bounded by different muscles and ligaments. The gracilis muscle is located on the inner side of the thigh and runs from the pubic bone to the tibia. It helps to adduct the thigh and flex the knee. In the context of the femoral triangle, the gracilis muscle acts as a landmark or boundary on the medial side.

The correct answer is "rama profunda del nervio peroneo comun" (deep branch of the common peroneal nerve). This is because the question is asking about the nerve that innervates the anterior compartment of the leg. The deep branch of the common peroneal nerve is responsible for innervating the muscles in the anterior compartment of the leg, which include the tibialis anterior, extensor hallucis longus, extensor digitorum longus, and peroneus tertius muscles.

The correct answer is L3-L4. This is because the question is asking about the spinal levels that are explored during knee extension. The L3-L4 spinal level corresponds to the nerves that innervate the muscles responsible for knee extension. Therefore, examining this specific level would provide information about the function and integrity of these nerves and their associated muscles during knee extension.

The correct answer is "nervio tibial". The question is asking about the nerve that is found in the posterior compartment of the thigh. The nerves listed in the options are all major nerves of the lower limb. The tibial nerve is a branch of the sciatic nerve and it travels through the posterior compartment of the thigh, supplying motor and sensory innervation to the muscles of the posterior thigh and leg.

The correct answer is "tendon del flexor del dedo gordo" because it is the structure that is located furthest back in passing through the tarsal tunnel. The other options, such as "artetia tibial posterior," "nervio tibial," "tendon del tibial posteiror," and "tendon del flexor largo de los dedos," are not the most posterior structures in the tarsal tunnel.

The correct answer is "arteria plantar lateral." The question is asking which artery forms the plantar arch. The plantar arch is a network of blood vessels located on the sole of the foot. The artery that contributes to the formation of this arch on the lateral side is the arteria plantar lateral.

not-available-via-ai