Anatomy - Terms, Planes, Cavities, Basics Flashcards
Mid-Saggital Plane
Dividesbody into equal left and right halves (left right)
Transverse Plane
Horizontal division of the body into upper and lower portions (bottom top)
Frontal Plane
Divides body into front and back portions (front back)
Midline
Imaginary line drawn down the center of the body dividing it into right and left halves
Lateral
Away from midline
Medial
Toward midline
Cranial
Toward the head
Proximal
Close to the point of attachment
Distal
Away from point of attachment
Superior
Above
Inferior
Below
Caudal
Toward the tail
Posterior (Dorsal)
Back of body
Anterior (ventral)
Front of body
Fowler’s position
A semi sitting position. The head of the bed is raised between 45 and 60 degrees
Trendelenburg Position
Lying on back with body tilted so that the head is lower than the feet
Prone position
Lying face down
Supline position
Lying face up
Cranial cavity
Contains the brain
Orbital cavity
Eyes
Nasal cavity
Nose
Buccal cavity
Vestibule of the oral cavity, the space between lips gums and teeth.
Spinal cavity
Contains spinal cord
Dorsal cavity
Includes cranial and spinal cavities