EVERYDAY SCIENCE

SCIENCE

SKELETAL SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Extra credit:on which side of the arm will you find your ulna?
A
thumb side
B
idk
C
pinky side
D
None of the above
Explanation: 

Detailed explanation-1: -Ulnar wrist pain occurs on the outside (pinkie-finger side) of your wrist. The ulna is the arm bone that ends at the wrist on this side.

Detailed explanation-2: -The forearm consists of two bones, the radius and the ulna, with the ulna is located on the pinky side and the radius on your thumb side.

Detailed explanation-3: -Ulna. The ulna is one of the two forearm bones and is on the small finger side of the forearm. Unlike the radius, this bone does not twist, so when the hand changes position, the ulna is always in the same position on the inside part of the forearm.

Detailed explanation-4: -Like the radius, the ulna has a styloid process consistent with its location on the antebrachium. The ulnar styloid process, when it is in anatomical position, will always face medially. Alternately, the radial notch of the ulna will always be on the lateral side. The trochlear notch will be on the anterior side.

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