Levels of structural organization
What system has two or more organs working closely together to perform the functions of the body?
Organ system
What life function represents any chemical reaction in the body?
Metabolism
When too low, the metabolic reactions are slower. When too high, quicker reactions cause protein to break down. What survival need is it?
Temperature
What plane cuts through the center of the body resulting in equal left and right parts?
Midsagittal
Which level includes the smallest building blocks of matter atoms which combined to form molecules.
What life function removes waste and it uses the digestive and urinary.
Excretion
Breathing and gas exchange in the lungs depends on the right type of what survival need?
Atmospheric pressure
Name the plane that divides the superior and inferior sections in half.
Transverse
What level includes the brain, stomach and liver?
Organ
Maintaining boundaries
What survival need makes up 60-80% of the body?
Water
What plane cuts the anterior and posterior in half?
Coronal
What level keeps everything working together?
Organism
What life function senses change and reacts to it?
Responsiveness
What survival need contains food and liquids that are used for energy and cell building?
Nutrients
What is the difference between Sagittal and Coronal?
Sagittal cuts the body into equal left and right sides. Coronal cuts the body into front and back.
List the levels from simplest to most complex.
Chemical, cellular, tissue, organ, organ system, and organism
Name all the necessary life functions.
Maintaining boundaries, movement, responsiveness, diversion, metabolism, excretion, reproduction, and growth
Name the survival needs.
Nutrients, oxygen, water, temperature, and atmospheric pressure
What are the planes and describe?
Sagittal-A vertical plane passing through the standing body from anterior to posterior, Midsagittal- cut diving the body into equal left and right parts (median), Coronal- is any vertical plane that divides the body into ventral and dorsal sections., and Transverse- a cute dividing into superior and inferior portions (cross)