Epithelial tissue is divided into which two categories? cardiac

simple

smooth

stratified

In multiple sclerosis, the immune system destroys the substance that coats and protects nerve fibers in the brain and spinal cord. this causes inflammation and injury to the nerves, and the axons don't conduct impulses as well.

Which is a physical sign of stress? a: unexplained euphoria b: feelings of invincibility c: inability to sleep d: visual hallucinations

What would someone with good self-esteem do? a. learn from mistakes. b. reject constructive feedback. c. focus in weeknesses rather than strengths. d. strive for the perfect body.