Anatomical Terms Flashcards
(40 cards)
Head, neck, and trunk
Axial
Appendages (limbs) attached to the axis
Appendicular
Toward the upper part, above
Superior (cranial)
Away from the the upper part, toward the lower part; below
Inferior (caudal)
Toward or at the front of the body; in front of
Anterior (ventral)
Toward or at the back of the body; behind
Posterior (dorsal)
Toward or at the midline of the body; on the inner side of
Medial
Away from the midline of the body; on the outer side of
Lateral
In between
Intermediate
Closer to the point where a limb attaches to the body trunk
Proximal
Farther from the point where the limb attaches to the body trunk
Distal
Toward or at the body’s surface
Superficial (external)
Away from the body surface
Deep (internal)
A vertical plane that divides the body into left and right sections
Sagittal
Plane goes directly through the midline
Midsagittal
Plane that cuts off the midline (to the left or right of the midline)
Parasagittal
A vertical plane that divides the body into anterior and posterior sections
Frontal (coronal)
A horizontal plane that divides the body into superior and inferior sections
Transverse (cross section)
Part of axial portion of the body, encased in bony structures for protection; houses the nervous system organs
Dorsal body cavity
Holds the brain
Cranial cavity
Holds the spinal cord within the bony vertebrae
Vertebral (spinal) cavity
Part of the axial portion of the body, less protected but allows more mobility; houses the visceral organs
Ventral body cavity
Holds the heart and lungs, protected by ribs and muscles
Thoracic cavity
Holds the lungs
Pleural cavitiy