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What is the prime mover for pulling the arm posteriorly?
The prime mover for pulling the arm posteriorly is the latissimus dorsi muscle. It is a large muscle that originates in the lower back and attaches to the upper arm bone. When the latissimus dorsi contracts, it helps to pull the arm towards the back of the body.
Prime mover for pulling the arm posteriorly?
The prime mover for pulling the arm posteriorly is the latissimus dorsi muscle. This large muscle spans the lower back and attaches to the upper arm bone, allowing it to bring the arm backward when contracted. It is commonly utilized during movements like pulling, rowing, and swimming.
Where in your body is humerus found?
The humerus is a long bone located in the upper arm, between the shoulder and elbow joints. It plays a crucial role in arm movement and provides attachment points for muscles that enable various arm functions.
What is the lower arm called?
Which part? The Top part of your arm is the brachial. Then your elbow is the Cubital. the lower arm (the part with the raidus and ulna) is the Antebrachial. Your wrist is the Carpal, your palmar comes next (its your palm), and then your Phalanges (fingers).
What muscle is the prime mover for pulling the arm posteriorly?
The latissimus dorsi muscle is the prime mover for pulling the arm posteriorly. It is a large muscle that originates from the lower back and inserts into the upper arm bone, allowing for powerful movements like pulling and reaching behind the body.
What is the structure of your lower legs and arms?
Both your lower legs and lower arms are made of two bones each. The radius is the larger bone of the arm, analagous to the larger tibia of the leg. The ulna is the smaller bone of the arm, while the fibula is the smaller bone of the leg.
What are the three main bone of the arms?
The humerus, radius, and ulna are the bones of your arm. The humerus is the upper arm bone. In the forearm, the radius is the larger bone on the "thumb side," and the ulna is the smaller bone on the "pinkie" side.
What are the scientific names for inner lower arm bone?
The scientific name for the inner lower arm bone is the ulna. It runs parallel to the radius, the other bone in the lower arm. It plays a key role in the structure and function of the forearm.
What lower arm bone can be compared to the fibula?
ulna bone
How would you describe a broken arm in medical terminology?
Depending on which bone(s) is/are involved, you would say a fractured humerus, radius, or ulna; referring to the upper arm bone, and the lower arm bone that rotates around the other lower arm bone respectively.
Is the ulna a bone?
yes it is next to the radius bone in your lower arm.
What is the lateral bone of the lower arm?
The lateral bone of the lower arm is the radius. It runs parallel to the ulna and is located on the thumb side of the forearm. The radius helps to enable rotation of the forearm and provides attachment points for muscles that move the hand and wrist.
Is the radius the large part of the lower arm?
The radius is the large bone in the arm.
How does the lower arm bone move when lifting?
joint
What is the bone name of two breaks in the lower inside arm bone?
The bones of the lower arm are the radius and ulna. The radius is on the "thumb" side, and the ulna is on the "pinkie" side.
What is the smaller of the lower arm bones?
The answer is ulna.
Is radius a bone?
yes it is located in your lower fore arm
