Basic Concepts in Biology

Front

What is homeostasis?

Back

Processes the body goes through in order to maintain a stable internal environment by responding to stimuli of a constantly changing external environment.

Front

What is the difference between anatomy and physiology?

Back

Anatomy is the study of the structures, while physiology is the study of the functions.

Front

Levels of Organization from smallest to largest

Back

Atoms, Cells, Tissues, Organs, Organ Systems, Organisms.

Front

Four main tissue types

Back

Muscle, connective, nervous, epithelial.

Front

Ligament

Back

Connects bone to bone, Helps facilitate joint movement.

Front

Tendon

Back

Connects muscle to bone, Helps provide stability to joints.

Front

Structures of the skeletal system

Back

Bone, muscle, tendon, joints.

Front

Axial skeleton includes:

Back

skull, spine, rib cage, sacrum.

Front

Appendicular skeleton includes

Back

arms, legs, hips, shoulders.

Front

Muscular System Functions

Back

Movement, Heat production, Maintain Posture.