A+P lab IA #1

Anatomy vs Physiology

Anatomy: form, structure, relationship

Physiology: function, #, body dynamic/animated workings

Levels of organization

What separates living organisms from nonliving objects?

maintain boundaries, movement, responsiveness, digestion, metabolism, excretion, reproduction, growth

What name is given to all chemical reactions that occur in body cells?

Metabolism

This is a picture of tissue cells and part of blood vessels. Cell nutrients and wastes are exchanged across important boundaries between fluid compartments. Name the boundary (a) and fluid in the compartments (b and c).

a- cell membrane

b- interstitial fluid

c- blood plasma

Why is the positive food back loop called that? What event stops it?

Changes proved in the same direction to amplify or stimulus, stops when problem is fixed (ex blood clotting)

Is thirst a part of a negative or positive feedback loop?

Negative because ur constantly trying to keep in check, balance beam

What are the three types of cuts

What organs are in each quadrant?

What’s the name of the 9 regions? What organs are in each?