Anatomy & Physiology: Anatomy Language
Terms in this set (21)
Anatomy is the study of the structure and shape of the body and its parts.
Physiology is the study of how the body and its parts function.
The anatomical position is the standard body position used as a reference: standing upright, facing forward, arms at sides, palms facing forward.
Anterior means toward the front of the body.
Posterior means toward the back of the body.
Superior means above or higher in position.
Inferior means below or lower in position.
Medial means toward the midline of the body.
Lateral means away from the midline of the body.
Proximal means closer to the point of attachment or origin.
Distal means farther from the point of attachment or origin.
A body plane is an imaginary flat surface that divides the body into sections.
The three main body planes are sagittal, frontal (coronal), and transverse.
The sagittal plane divides the body into left and right parts.
The frontal (coronal) plane divides the body into anterior (front) and posterior (back) parts.
The transverse plane divides the body into superior (upper) and inferior (lower) parts.
Superficial means toward or on the surface of the body.
Deep means away from the surface, more internal.
Ventral refers to the front or belly side; dorsal refers to the back side.
Ipsilateral means on the same side of the body.
Contralateral means on the opposite side of the body.