Vetinerary Assistant Practice Exam

What are the pelvic limbs organized from proximal to distal?

1. Pelvis, femur, patella, tibia, fibula, tarsal bones, metatarsal bones, phalanges

2. Scapula, humerus, ulna, carpal bones, metacarpal bones, phalanges

3. Cervical vertebrae, thoracic vertebrae, lumbar vertebrae, sacral vertebrae

4. Sacrum, femur, radius, carpals, tarsals

The correct answer is: Pelvis, femur, patella, tibia, fibula, tarsal bones, metatarsal bones, phalanges

The correct answer provides a systematic organization of the pelvic limbs from the proximal portion of the limb to the distal portion. Understanding this arrangement is fundamental in veterinary anatomy as it reflects the structure and functionality of the limbs in animals. Starting with the pelvis, it serves as the foundation and proximal attachment for the hind limb. Following the pelvis is the femur, which is the largest bone in the thigh and connects the hip joint to the knee. The patella is the kneecap, which is crucial for protecting the knee joint and providing leverage for the muscles that extend the leg. Next in the sequence is the tibia, the larger of the two bones in the lower leg, which supports weight and facilitates movement. The fibula, located parallel to the tibia, is a thinner bone that contributes to the stability of the ankle but does not bear significant weight. Continuing distally, the tarsal bones, including the ankle, play a significant role in the mobility and flexion of the foot. Then, the metatarsal bones connect the tarsals to the phalanges, which are the bones in the toes. This organized structure is critical not just for anatomical studies but also for practical applications in veterinary care, as understanding these