Webhumerus, long bone of the upper limb or forelimb of land vertebrates, which forms the shoulder joint above, where it articulates with a lateral depression of the shoulder blade (glenoid cavity of scapula) and the elbow joint below, where it articulates with projections of the ulna and radius.. In humans the articular surface of the head of the humerus is … WebIn anterior view, the cotyle is oval and ventrodorsally flattened. The prezygapophyseal articular facets are short, blunt, and laterally protruding. In posterior view, the condyle is rounded with mild ventral flattening. The postzygapophyses are triangular in shape and the postzygapophyseal articular facets have a dorsolateral inclination.
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WebProjections are raised area of bone and develop where tendons and ligaments attach. Holes are also found in bones to allow blood vessels and nerves to pass. Simple articulation markings include heads, which are the prominent rounded surface like the head of the femur and head of the humerus. Facets are flat surfaces like those on the vertebrae. WebA rounded articular projection supported on a constricted portion (neck) of bone is called a. Head. A prominent ridge or elongated projection on a bone is called a. crest. Bones in the … northern lights hearing center thompson
8.2 Bones of the Upper Limb – Anatomy & Physiology
WebMar 31, 2024 · In our first set of flashcards, we talk about one markings. In this set, we cover terms like tuberosity, crest and trochanter. These terms will be vital to your understanding of bones. In our next set, we discuss different projections for joints, muscles and ligaments. In our final set, we dive into muscles that move the hyoid bone larynx. WebA rounded articular projection supported on a constricted portion (neck) of a bone is called: Head. A prominent ridge or elongated projection on a bone is called a: Crest. The tube-like … Weba 7. rounded, articular projection † e 8. narrow slitlike opening ‡ i 9. canal-like structure f 10. round or oval opening through a bone ‡ g 11. shallow depression l 12. air-filled cavity n 13. large, irregularly shaped projection * c 14. raised area on or above a condyle * J 15. bony projection d 16. smooth, nearly flat articular surface † northern lights heat sensitive tile