Homeostasis - Keeps your body balanced and senses what is happening to it.
Stimuli - The Stimulus Response Model.
Reflex Arc - The nerves that make you reflex.
Body System - Your body and its many systems.
Nervous System - The system that allows you to feel things.
Nerves - One or more bundles of whitish fibers that make you sense things.
Emotions - Your feelings.
Endocrine System - A system of glands that produce endocrine secretions that help to control your body functions
Glands and Hormones - A substance that is produced by the body which is pumped out from a gland.
Diffusion - To spread something more widely.
Osmosis - A fluid that passed through a semipermeable membrane into a solution where the solvent concentration is higher, which equalizes the concentrations of materials on either side of the membrane.
Diffusion of water - To spread out water.
Gas exchange - A process where gasses move from the opposite directions from the highest the lowest or other way around.
Communicating with energy
Electromagnetic Waves
Longitudinal Waves - A wave vibrating in the direction of propagation.
Transverse Waves - A wave where the medium vibrates at right angles of its propagation.
Reflected - To bounce back.
Absorbed - To be engulfed.
Transmitted - To be passed on from one thing to another.
Energy transportation
Conduction - When energy is transferred through another material.
Thermal insulators - To reduce the amount of heat that is transferred onto something.
Convection - the transfer of heat by the circulation or movement of the heated parts of a liquid or gas.
Density - The amount of compactness in something.
Convection current - The movement of hotter and cooler parts of liquids.
Radiation - Spreading energy without having to touch something.
Electricity - A form of energy that can be used as power.
Communication - To interact with someone or something.