Structure & Function Of The body Flashcards
Chemical Level
Atoms and molecules
Cells
The smallest structural units
Tissues
Organizations of similar cells
Organs
Organizations of different kinds of tissues
Systems
Organizations of many different kinds of organs
Superior
Toward the head,upper,above
Inferior
Toward the feet,lower,below
Anterior
Front, in front of (same as ventral in humans)
Posterior
Back, in back of (same as dorsal in humans)
Medical
Toward the midline of a structure
Lateral
Away from the midline or toward the side of a structure
Proximal
Toward or nearest the trunk, or nearest the point of origin of a structure
Distal
Away from or farthest from the trunk,
Superficial
Nearer the body surface
Deep
Farther away from the body surface
Sagittal Plane
Lengthwise plane that divides a structure into right and left sections
Midsagittal
Sagittal plane that divides the body into two equal halves
Frontal (coronal)Plane
Lengthwise plane that divides a structure into anterior and posterior sections
Transverse plane
Horizontal plane that divides a structure into upper and lower sections