The pathway that an impulse travels from your foot back to your leg is an example of a reflex arc. A reflex arc includes a sensory receptor (in this case, a receptor in your toe), sensory neuron, motor neuron, and effector (leg muscle). Some reflex arcs include interneurons. In other reflex arcs, a sensory neuron communicates directly with a motor neuron.
muscle
Cardiac muscle.
The sotonage is the muscle that connects the leg to the upper body!
mainly your right leg
The leg tendants
The gastrocnemius muscle is located with the soleus in the posterior (back) compartment of the leg. It is associated with the "bulge" in the calf muscle.
The muscle that contracts when the leg is extended at the knee is call the gastrocnemius muscle
The most sensitive part of the leg is typically the shin area, as it is composed of numerous nerves close to the surface of the skin. These nerves are easily stimulated, making this area more sensitive to touch and pain compared to other parts of the leg.
The leg is composed of both muscles and bones.
you can build your leg muscles multiple ways but the best way is doing squats. You can also run and that builds leg muscle and helps your cardio.
When you experience a leg or muscle cramp, it is because the muscle has constricted or tightened up. The lump you are referring to is the muscle itself that has tightened up. When your muscle relaxes, the cramp goes away.