Shared Flashcard Set

Details

Medical Terms
(acupuncture) basic medical terms and arm muscles
64
Anatomy
Undergraduate 1
09/28/2015

Additional Anatomy Flashcards

 


 

Cards

Term
Superior
Definition
Closer to the head
Term
Inferior
Definition
Further from the head
Term
Anterior/Ventral
Definition
Closer to the front of the body
Term
Posterior/Dorsal
Definition
Closer to the back of the body
Term
Medial
Definition
Closer to the midline
Term
Lateral
Definition
Further from the midline
Term
Proximal
Definition
Closer to the point of attachment or origin
Term
Distal
Definition
Further away from point of attachment
Term
Superficial
Definition
Closer to the surface of the body
Term
Deep
Definition
Further away from surface of body
Term
Palmar
Definition
Palms of hands/soles of the feet
Term
Dorsal
Definition
Back of hand/top of foot
Term
Condyle
Definition
Round protruding part at the end of a bone, usually part of a joint
Term
Epicondyle
Definition
A rounded projection at the end of a bone, place for attachment of ligaments and tendons
Term
Olecranon process of ulna
Definition
Proximal end of the ulna - prominence of the elbow
Term
Styloid process of ulna
Definition
Distal end of ulna, articulates with the triquetral
Term
Scaphoid
Definition
Proximal to the base of thumb, articulating with the radius
Term
Lunate
Definition
Adjacent to the scaphoid
Term
Triquetral
Definition
On the medial surface of the wrist, articulating with the ulna
Term
Pisiform
Definition
Small pea-like bone that sits on the triquetral, the tendon of the ulna inserts into it
Term
Trapezium
Definition
First of the second row of carpal bones, above the scaphoid
Term
Trapezoid
Definition
Second of the second row
Term
Capitate
Definition
Third of the second row
Term
Hamate
Definition
Sits distally to the triquetral, on the medial surface of the hand. Proximal to the 4th and 5th metacarpals. Recessed from the medial edge of the hand
Term
Distal Palmar crease
Definition
Most distal of the two transverse skin creases on the palm
Term
Proximal Palmar crease
Definition
Most Proximal of the two transverse skin creases on the palm
Term
Transverse cubital crease
Definition
Skin crease on the anterior surface, at the elbow
Term
Biceps Brachii tendon
Definition
Prominent tendon felt in the middle of the transverse cubital crease, when bicep is flexed
Term
Brachioradialis
Definition
On the anterior surface, rotating round to the humerus.
Place the arm at right angles at the elbow, thumb up. resist upwards, prominent on upper surface of arm
Term
Pronator teres
Definition
Runs from the medial epicondyle of the humerus, across the anterior forearm, inserts at the radius
Term
Abductor digiti minimi
Definition
Along the medial surface of the hand, along 5th digit.
(Abduct the little finger away from hand)
Term
Extensor carpi ulnaris
Definition
On the posterior surface, medial to the extensor digitorum with its insertion into base of 5th metacarpal
(Flexing and extending wrist)
Term
Extensor digitorum communis
Definition
In the middle of the posterior surface of the forearm inserting into the tendons of the 2nd to 5th digits.
(wiggle the fingers)
Term
Extensor digiti minimi
Definition
Runs medially/posterior along 5th metacarpal, one of the two tendons palpable proximal to the posterior head of the radius.
(Other tendon is extensor carpi ulnaris)
Term
Extensor carpi radialis
Definition
Lateral to the belly of the extensor digitorum, and inserting into the base of the 2nd digit.
(Locate extensor digitorum, it is medial to this)
Term
Extensor pollicis longus
Definition
Most posterior of the tendons forming the anatomical snuffbox
Term
Extensor pollicis brevis
Definition
Shorter and most anterior of tendons in the anatomical snuffbox
Term
Abductor pollicis longus
Definition
Tendon of this lies just anterior to tendon of pollicis brevis. Originates on posterior surface of the forearm, inserts into base of 1st metacarpal
(Felt abducting and adducting the thumb)
Term
Adduct
Definition
Draw inwards toward median axis of the body or toward adjacent part or limb
Term
Abduct
Definition
Movement of a limb away from the midline
Term
Flexor carpi ulnaris
Definition
Distal portion inserts into pisiform.
Followed along medial surface of the arm to the medial epicondyle of the humerus. Seen on anterior and posterior view of forearm as it runs down medial aspect.
(Form hand into a claw, pressing thumb and little finger together)
Term
Flexor
Definition
Reduces angle of the two bones either side of the joint
Term
Extensor
Definition
Increase the angle/straightens the bones either side of a joint
Term
Flexor digitorum superficialis
Definition
Slightly lateral to tendon of flexor carpi ulnaris at the wrist flexure. Tendons insert into the 2nd and 5th digits.
Term
Palmaris longus
Definition
On the anterior forearm, lateral to flexor carpi ulnaris. Prominent tendon found when wrist is flexed and is parallel with flexor carpi radialis
approx. 16% do not have this.
Term
Flexor carpi radialis
Definition
Located on anterior wrist surface, parallel with the palmaris longus, it is the most lateral of the two tendons
Term
Opponens pollicis
Definition
Apply slight pressure between thumb and little finger, then it can be felt flexing
Term
Circumduction
Definition
Allows cone shaped movement of limb/appendage by combining flexion, extension, adduction and abduction
Term
Supination
Definition
Pivoting action of the forearm, when the radius and ulna are parallel with each other
Term
Pronation
Definition
Pivoting action of forearm, the radius and ulna are crossed over
Term
Plantar flexion
Definition
movement of the ankle when foot is pointed (like a ballerina)
Term
Dorsiflexion
Definition
Movement of the ankle when it is bent (like taking foot of accelerator)
Term
Fibrous joint
Definition
Simple, held together by a ligament (e.g. radioulnar joint)
Term
Cartilagenous joint
Definition
Articulating bones connected by cartilage
(e.g. vertebrae of spine/pubic symphysis
Term
Synovial joint
Definition
Highly moveable with synovial capsule providing protection and cushion required for movement.
Term
Hinge joint
Definition
Allows flexion and extension (knee)
Term
Pivot joint
Definition
One bone to rotate around another (atlas and axis, top of neck)
Term
ball and socket joint
Definition
highly flexible. Allows flexion, extension, adduction, abduction and internal and external rotation (hip)
Term
Saddle joint
Definition
Allows flexion, extension, adduction, abduction and circumduction. (Thumb)
Term
Condyloid joint
Definition
Allows flexion, extension, adduction, abduction and circumduction. (Wrist)
Term
Gliding joint
Definition
Gliding movement (between Carpal bones)
Term
Active movement
Definition
Move own body, They (patient) make movement, we observe/feel for reaction should be slow and smooth
Term
Passive movement
Definition
Patient relaxes, we articulate and move a joint/series of joints. i.e looking for wrist crease
Term
Resisted movement
Definition
Used to expose muscles and tendons (more defined, resist movement made by patient i.e. flex bicep resist movement at wrist
Supporting users have an ad free experience!