nervous
the brain,spinal cord and the nerves
neurons and neuroglia
Functional nerve tissues include neurons and glial cells, which support and protect neurons. Support tissues include connective tissue that provides structural support and blood vessels that supply nutrients and oxygen to nerve cells.
A nerve
The nervous system is made of neurons (cells) and their supporting connective tissues.
Brain....neurons to be precise...
adrenal medulla
connective tissues
Neurons
Adrenal Glands
The tissue that makes up most of your skin is Epithelial tissue.
A tissue is a group of cells of similar appearance and a common function. So yes, animal tissues as well as all tissues consists of uncountable cells.