Exam 1 - Anatomical Terms Flashcards
What are the 8 major parts of the body?
Head, Neck, Thorax, Back, Abdomen, Pelvis/Perineum, Lower Limb, Upper Limb.
What is the Medial Plane?
Divides body into left and right down the midline.
What is a Sagittal Plane?
Divides body into left and right but not down the midline.
What is the Frontal Plane (coronal plane)?
Divides body into anterior and posterior sections.
What is the Transverse Plane?
Divides body into superior and inferior sections.
What is Superficial?
Towards the surface (skin) relative to something else.
What is Deep?
Farther from the surface (skin) relative to something else.
What is Intermediate (anatomical term)?
In between a superficial and deep structure.
What is Medial?
Nearer to the medial (centerline) plane.
What is Lateral?
Farther from the medial plane.
What is Posterior (dorsal)?
Nearer to the back.
What is Anterior (ventral)?
Nearer to the front.
What is Inferior (caudal)?
Nearer to the feet.
What is Superior (cranial)?
Nearer to the head.
What is Distal?
Farther from trunk or point of origin.
What is Proximal?
Closer to the truck or point of origin.
What is Plantar Surface of Foot?
The bottom (sole).
What is Dorsal Surface of Foot?
The top (dorsum).
What is Palmar Surface of Hand?
The palm side (anterior).
What is Dorsal Surface of Hand?
The back of the hand (posterior).
Describe Flexion and Extension of Upper Limb at Shoulder Joint
Raising forward (flexion) and raising backwards (extension).
Describe Flexion and Extension of Lower Limb at Hip Joint.
Raising forward (flexion) and raising backwards (extension).
Describe Flexion and Extension of Upper Limb at Elbow.
Raising of forearm (flexion) and lowering of forearm (extension).
Describe Flexion and Extension of Lower Limb at Knee Joint.
Raising of lower leg backwards (flexion) and lowering of lower leg to anatomical position (extension).
Describe Flexion and Extension of Hand at Wrist Joint.
Bending hand down (flexion) and Flipping hand up (extension).
Describe Flexion and Extension of digits at Metacarpophalangeal (MCP) joints.
Bending fingers toward palm (flexion) and bringing them back (extension).
Describe opposition and reposition of the thumb.
Bringing thumb and digits together (opposition) and returning them to anatomical position (reposition).
Describe supination and pronation of forearm at the radioulnar joint.
Turning forearm so palm is up (supination) and turning forearm so palm is down (pronation).
Describe adduction and abduction of the 2nd, 4th, and 5th digits at the MCP joint.
Movement of fingers away from the medial aspect of hand (abduction) and movement towards medial aspect of hand (adduction).
Describe abduction of 3rd digit from MCP joint.
Movement laterally (lateral abduction) and medially (medial abduction).
Describe abduction of the thumb at MCP joint.
Lifting thumb anterior (forward).
Describe adduction of the thumb at MCP joint.
Returning thumb to anatomical position after abduction.
Describe flexion and extension of the thumb at MCP joint.
Bringing thumb towards fingers without finger motion (flexion) and returning thumb to anatomical position (extension).
Describe abduction and adduction of upper limb at glenohumeral joint (shoulder).
Raising arm laterally (abduction) and lowering arm back to anatomical position (adduction).