The structure responsible for accommodation during focus of the light rays that enter the eye.

Stage of mitosis where the two cells are formed but still attached.

Connective tissue that surrounds the nerve as a whole.

Which layer is damaged in a second-degree burn?

Type of active membrane transport that utilizes energy from ATP hydrolysis (pump).

Structure that communicates the lateral ventricles with the third ventricle.

Which neuron would activate a muscle? A

Which layer is damaged in a third-degree burn?

What type of cells line the ventricles of the brain and produce CSF?

Which layer is damaged in a first-degree burn?