Final answer:
The law that states that any nerve serving a muscle producing movement at a joint also innervates the joint itself and the skin over the joint is known as Hilton's law (Option 4). This law is an essential principle in neuromuscular control and sensory feedback in joints and muscles.
Step-by-step explanation:
Hilton's law states that any nerve serving a muscle producing movement at a joint also innervates the joint itself and the skin over the joint.
This principle is fundamental in understanding the neuromuscular control of movement and the sensory feedback mechanisms associated with joints and their corresponding muscles.
None of the choices mentioned in the question such as Hooke's law, Newton's laws, or Ohm's law pertain to this biological phenomenon as they relate to different scientific disciplines, not medicine or neurology.
Hence, the correct answer is: Hilton's law (Option 4).