Anatomy Of Back Of Lower Leg
The lumbar spine connects to the thoracic spine above and the hips below.
Anatomy of back of lower leg. The lower leg has a structure by two bones. As these nerves descend toward the thighs they form two networks of crossed nerves known as the lumbar plexus and sacral plexus. See leg anatomy stock video clips.
The nerves of the leg and foot arise from spinal nerves connected to the spinal cord in the lower back and pelvis. The tibialis posterior pulls the foot inward the flexor digitorum longus flexes the toes the and flexor hallucus longus flexes the big toe. It is a continuation of the external iliac artery terminal branch of the abdominal aorta.
Your lower back contains 5 vertebral bones stacked above each other with intervertebral discs in between. The tibia and fibula are two long bones that run parallel to each other forming the scaffold of the leg and providing attachment points for many muscles. Leg anatomy images 73097 leg anatomy stock photos vectors and illustrations are available royalty-free.
The primary cells in this area are termed as the calf. The two largest muscles in this region include the gastrocnemius and the soleus. It gives the calf of the leg its rounded bulging appearance.
The bones of the lower leg are the tibia and fibula. The calf muscle on the back of the lower leg is actually made up of two muscles. The two heads of the gastrocnemius converge and form a confluent muscle belly.
The tibia commonly known as the shin bone is the largest and most medial of the two. Tibia and fibula. Ad We Offer a Wide Range of Treatments to Help You Manage Your Back Pain.
