The proximal row of carpal bones of the wrist, from medial to lateral, in the anatomical position, are: the triquetrum, lunate, and scaphoid.
Distal row; medial to lateral: Hamate, Capitate, Trapezoid, Trapezium
Scaphoid, Lunate, Triquetral and Pisiform. The Scaphoid fracture has to be taken very seriously.
The bones of the distal row of carpals from cranial to caudal are trapezium, trapezoid, capitate and Hamate
There are four carpals in the proximal row. This is the row of wrist bones closest to the shoulder.
From lateral to medial side, you have trapezium, trapezoid, capitate and hamate. In proximal row you have scaphoid, lunate, triquertam and pisiform.
No. When the body is in the anatomical position, the thumb is further away from the midline. You say that the thumb is lateral to the ring finger.
No, the small finger is medial to the thumb.
The vertebrae are not distal to the arms; they are medial to the arms. The hand, wrist, and fingers are distal to the arms.
In the anatomical position of the hand the palm faces to anterior side. Because you use your palm as you flex it. You do not use the dorsal aspect of the hand normally. So in the anatomical position the palm faces on the anterior side. That way the thumb comes on lateral side to the fingers.
No. The radius is distal to the humerus. The humerus is proximal to the radius. :D
No. When the body is in the anatomical position, the thumb is further away from the midline. You say that the thumb is lateral to the ring finger.
There are 8 carpal bones on each hand/wrist. These comprise of the scaphoid, hamate, lunate, capitate, triquetrum, trapezoid, trapezium and pisiform. See below for illustration.
No, the small finger is medial to the thumb.
The vertebrae are not distal to the arms; they are medial to the arms. The hand, wrist, and fingers are distal to the arms.
In the anatomical position of the hand the palm faces to anterior side. Because you use your palm as you flex it. You do not use the dorsal aspect of the hand normally. So in the anatomical position the palm faces on the anterior side. That way the thumb comes on lateral side to the fingers.
No. The radius is distal to the humerus. The humerus is proximal to the radius. :D
The heart is SUPERIOR to the stomach...ABOVE... Distal usually only applies to the appendages, or limbs. The hand is distal to the elbow. The foot is distal to the ankle. Distal might give you partial credit for some answers but when you are dealing with the torso you will want to use SUPERIOR or INFERIOR.
If you pronate your hand from anatomical position, you can see metacarpals one through five. the Trapezium is proximal to the first metacarpal as is the trapezoid to the second. The capitate is the most medial of the carpals and the largest. The hamate is proximal to the fourth and fifth metacarpals and lateral to the capitate. But if you supinate your hand back to anatomical position the hamate is more medial. Hint: the first metacarpal is in reference to the thumb.
Yes, the heart is medial to the ribs. The ribs are lateral to the heart.
There are eight carpal bones in total, arranged in two rows. Naming the bones form the most lateral to medial, in order, they go Scaphoid, Lunate, Triquetral, Pisiform, Trapezium, Trapezoid, Capitate, and Hamate. The first row of bones, except for the Pisiform bone articulate with the radius at the wrist joint :)
If standing in anatomical position with palms facing out, the thumb is the lateral digit of the hand, as lateral means "away from midline" vs. medial, which would be toward the midline of the body.
There are 27 bones in your hand: 8 carpals, 5 metacarpals, and 14 phalanges (each of your fingers has 3 phalanges in them - proximal, middle, and distal. However, there are only two phalanges in your thumb, proximal and distal.)