Module 2 Flashcards
Anatomy
Structure of the body
Physiology
Function of the body
Homeostasis
The biological process of maintaining equilibrium
Elements
Pure substance
Atom
Smallest unit of an element
Molecule
Two or more atoms
Cell
Smallest independently functioning organism
Tissue
A group of similar cells working toward the same function
Organ
Anatomically district structure with two or more types of tissue
Organ system
A group of organs that work together
Organism
Independently living system
Anatomical position
Standing upright, feet shoulder width apart, toes forward, upper limbs held down with palms forward
Prone
Lying on the abdomen, facing downward
Supine
Lying on the back facing upwards
Anterior (ventral)
In front
Posterior (dorsal)
Back/behind
Superior (cranial)
Above/higher
Inferior (caudal)
Below/lower
Near or toward the tail
Lateral
On the side
Toward the side