What term best describe the role of carbon dioxide in the human body

Identify the type of energy used in each action. the flexing of an arm muscle: a signal transduction process by a neuron: a ball at the top of a hill: 1. electrical energy 2. mechanical energy 3. gravitational potential energy

Most animal cells membranes have proteins that pump ions out of the cell and potassium ions into the cell

What form of anesthetic was used for field surgery