Regions of the lower limb

This tutorial explores the anatomy of the lower limb, dividing it into regions such as the gluteal, hip, thigh, knee, leg, ankle, and foot. Each region is examined for its boundaries, contents, and clinical significance. The tutorial also highlights the importance of understanding these regions for medical procedures like angioplasty.

What is the primary purpose of dividing the lower limb into specific regions?

• To identify the best exercise routines

• To create a map for travelers

• To better understand the location and contents of each region

• To make it easier to perform surgeries

Which large nerve travels through the gluteal region?

• Common fibular nerve

• Tibial nerve

• Sciatic nerve

• Femoral nerve

What is the femoral triangle primarily known for?

• Containing important anatomical structures

• Being a site for muscle attachment

• Its triangular shape

• Being a common site for fractures

Which muscle group is primarily found in the anterior thigh region?

• Gastrocnemius

• Soleus

• Hamstrings

• Quadriceps femoris

What is the popliteal fossa?

• A fat-filled space behind the knee

• A ligament in the ankle

• A muscle in the thigh

• A bone in the leg

In anatomical terms, where does the 'leg' region extend from and to?

• From the ankle to the foot

• From the knee to the ankle

• From the hip to the knee

• From the thigh to the foot

What is the primary function of the arches in the foot?

• To provide aesthetic appeal

• To support the body's weight and adapt to movement

• To store fat

• To connect the toes

Which bone forms the heel of the foot?

• Talus

• Cuboid

• Navicular

• Calcaneus

What is the significance of the medial and lateral malleoli in the ankle region?

• They are sites for muscle attachment

• They form the bony protrusions of the ankle

• They are ligaments supporting the ankle

• They are nerves supplying the foot

What is the clinical importance of the femoral artery within the femoral triangle?

• It is a major site for nerve damage

• It is a common site for muscle tears

• It is easily accessible for pulse palpation and surgical procedures

• It is prone to fractures