The brain and spinal cord work together so the body can receive signals and react to the environment. what is the spinal cord? a) a cell b)a tissue c) an organ d) and organ system

The right answer is C) an organ

* The central nerve system is an organ system composed of two organs: the encephalon and the spinal cord.

* An organ is a space defined by a serosa, where cells from distinct embryological lineages collaborate in tasks that none of them would accomplish alone.

* The spinal marrow (according to the new nomenclature), or spinal cord (in the old nomenclature), refers to the part of the central nervous system that extends below the brainstem at the level of the medulla oblongata. It is contained in the spinal canal (channel formed by the juxtaposition of the foramens of the vertebrae), which supports and protects it.

It consists of neurons and glial cells. Its main function is the transmission of nerve messages between the brain and the rest of the body. It also contains independent neural circuits that control a number of reflexes.

The spinal cord is an organ!

Explanation:

The spinal cords works with the brain and it has central nerves traveling through it to reach the brain!

there is no stairs in bungalow

explanation:

can i have brainliest i need one

there are 35 white marbles

step-by-step explanation:

y- yellow marbles

4y + 5 = 45

subtract 5 from both sides

4y = 40

divide for from both sides

y = 10

plug in 10 to get 40 yellow marbles then subtract by 5 to get 35 marbles

thus there are only 10 yellow marbles