The Radius and Ulna in the arm are connected by many ligaments at the joints. This allows for free movement and it keeps them together. Also, the Bronchialis muscle of the forearm connects to both bones at both ends, giving another holder to the bones.
Those bones meet at the elbow joint.
the 2 arm bones are butt Your mums butt!! Answer them properly!! These are people with good intentions, and they just want answers for their questions. Stop making a mockery of the whole situation! The two lower arm bones are called the radius and ulna.
the radius and ulna
The right ulna is medial to the right radius. The right ulna is contralateral to the left radius.
The ulna and the radius articulate with the distal humerus at the elbow joint. The ulna forms the primary articulation, while the head of the radius articulates with a small depression on the side of the ulna known as the radial notch.
what is the similarities between the ulna and the radius
You can tell the radius and the ulna apart by their size. The radius is bigger than the Ulna. The ulna also helps to form the elbow joint and the radius helps to move the hand upwards and downwards with the help of the ulna.
There are actually two bones in your forearm, the ulna and the radius.
Humerous (upper arm) Ulna and Radius which turn over each other and are paralell when you are at anatomical position. I can't quite remember, but I'm pretty sure that Radius is the one that connects to the thumb.
The human arm is made up of three bones, the humerus (upper arm) and the ulna and radius, both of which make up your lower forearm. so: -humerus -ulna -radius
The Humerus (upper arm), Radius (lower arm) and Ulna (Lower arm and elbow)
ulna and radius