Learned or acquired reflexes are:

A second nerve impulse cannot be generated until __.

What is the part of the neuron that transmits the signal and is considered to be the conductive part?

In which stage of mitosis, the chromosomes are packed with a membrane that is about to disintegrate?

Region of the dermis made of loose areolar connective tissue and is just underneath the epidermis.

The subdural space lies between two layers of meninges.

Connective tissue that surrounds the fascicles (group of axons).

Big toe

Receptors that respond to light.

Organelle that produces proteins.