Question

49. Deltoid ridge of humerus is meant for
(a) Articulation (1) Attachment of muscle
(c) Protection
None of above​

Answer 1

Answer:

(1) attachment of muscle

Explanation:

The humerus is the long bone in the upper arm. It is located between the shoulder and the elbow joint.

The roughly triangular area on the anterolateral (front-side) surface of the middle of the humerus is called as the deltoid ridge. The deltoid muscle is attached to the deltoid ridge.

Answer 2

Explanation:

Option B is correct..

Attachment of muscle