saddle joint- This joint has two bones that fit together in a special way. It can move in all directions, except rotational. It's what makes us different from monkeys as they can't move their thumbs!
The thumb is connect to what is called a "saddle joint" it is the only one found on the body.
A thumb is a digit not a joint.
it is the Basal joint
by Elijah
saddle
The thumb is made up of two phalanges (one distal phalanx and one proximal phalanx), and one metacarpal. At the "visible base" of the thumb, or where the thumb seems to enter the hand, there is a condyloid synovial joint, which involves the articulation of the proximal phalanx on the first metacarpal. The TRUE base of the thumb is where the first metacarpal articulates with the trapezium (a carpal bone of the hand). This joint is a saddle-type synovial joint.
The base of the thumb, the first phalanx, makes a joint with a carpal bone called the trapezium, and the two articulate in a special joint called a saddle joint. You only have tow of these in your body, one at the base of each thumb.
The only area in the body where the saddle joint is located in is the thumb.
the thumb! :) im looking for more examples though help!!!
The saddle joint is unique to humans and is located at the base of each thumb. It allows the thumb to touch the pinky finger by crossing over the palm of the hand. This allows humans to produce fine movements including sewing, writing, portrait painting, and anything other type of movement where the hand grasps a tool or the object itself as in pottery or peeling an orange.
thumb
The metacarpels are at the base of the thumb.
the hitotrolloblockem
Metacarpo phalngeal joint of Thumb alloys opposition.
The thumb is made up of two phalanges (one distal phalanx and one proximal phalanx), and one metacarpal. At the "visible base" of the thumb, or where the thumb seems to enter the hand, there is a condyloid synovial joint, which involves the articulation of the proximal phalanx on the first metacarpal. The TRUE base of the thumb is where the first metacarpal articulates with the trapezium (a carpal bone of the hand). This joint is a saddle-type synovial joint.
The base of the thumb, the first phalanx, makes a joint with a carpal bone called the trapezium, and the two articulate in a special joint called a saddle joint. You only have tow of these in your body, one at the base of each thumb.
yes there is a saddle joint at the base of the thumb.
It is known as the thumb basal joint, also known as the carpometacarpal joint. It is a special saddle-shaped joint that is formed by the small wrist bone and the first of the three bones in the thumb.
The phalanx-phalanx joint is a hinge joint.A hinge joint allows extension and retraction of an apendage.
Your thumb is a lever because the joint that bends your thumb is a fulcrum.
My thumb, from the palm-thumb joint to the thumb-tip is 7.0 cm.
carpometacarpal joint