The extension (or straightening) of the elbow stops when the proximal end of the ulna engages the <u>coronoid fossa of the humerus</u>.
The olecranon process is the large, blunt, proximal tip of the ulna. The rough posterior surface of the olecranon process is the distal attachment for the triceps muscles.
An olecranon fracture is a break in the “pointy bone” of your elbow that sticks out when you bend your arm, which is actually the end of the ulna. This type of fracture is common and usually occurs in isolation (there are no other injuries) but can also be a part of a more complex elbow injury.
The ulna has a thick proximal stop with distinct methods. The olecranon procedure is the huge, blunt, proximal tip of the ulna. The rough posterior floor of the olecranon system is the distal attachment for the triceps muscles.
Learn more about humerus here: brainly.com/question/18484639
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Answer: The landform that is found in the northeast portion of the USA is mountains, hills and plains with sizable rivers and lakes scattered throughout
Explanation:
habituationHabituation is a mental learning process in infants wherein repeated exposure to a stimulus results in a decreased response to it. In this example, after Melanie presented the infants with the same red light repeatedly, they became "habituated" or familiar with it, after which they lost interest in observing it. Melanie then proceeds to investigate if the infants instead turn their attention to a different colored light (a new stimulus).
Explanation:
To break the impasse, Carter invited Egypt's President Anwar el-Sadat and Israel's Prime Minister Menachem Begin to a summit at Camp David, sequestering them for nearly two weeks as the terms of a peace agreement were painstakingly hammered o
