Sensory receptors, the integrating center, and effectors are mechanisms in the body designed to
actively transport molecules
aid in the digestive process
maintain homeostasis
maintain complexity

maintain homeostasis

Sensory receptors are all over the body especially the skin.
The skin is called the Integumentary system of the body, it is responsible for protecting muscles, bones, and vital organs inside the body. It serves as a covering that is composed of two layers the Epidermis (outermost layer) and the Dermis (inner layer). They provide the necessary impulses for temperature control in the body through the different nerves and receptors.

Iguess i would say diagrams would be most difficult subject too correct