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Shaft is a long slender part, such as the diaphysis of a long bone, or the section of a hair or a feather. Learn more about shaft and its synonyms, anatomy, and patient discussion from various medical sources.
- Discussion
Q. i'm 21 years old, and my penis outer skin covers the...
- Shaft of Fibula
the body of fibula; of the fibula elongated, rod-like...
- Shaft of Clavicle
Disclaimer. All content on this website, including...
- Shaft of Radius
shaft of radius: [TA] the triangular body of the radius...
- Shaft of Humerus
In the study carried out by Sitati and Kingori J.,12 out of...
- Shaft of Femur
shaft of femur: [TA] the cylindric shaft of the thigh bone....
- Shaft of Tibia
shaft of tibia: [TA] the triangular body of tibia between...
- Black Piedra
black piedra: piedra involving the hairs of the scalp,...
- Discussion
Jun 30, 2020 · Shaft. The shaft of the tibia is prism-shaped, with three borders and three surfaces; anterior, posterior and lateral. For brevity, only the anatomically and clinically important borders/surfaces are mentioned here.
Mar 17, 2024 · The hair shaft is the visible, nongrowing portion of a hair protruding from the skin. This part of the hair is not anchored to the hair follicle. The hair shaft has three layers: a central medulla, a keratinised cortex and an outer layer, known as the cuticle, which is highly keratinised and forms the thin hard cuticle on the outside of the hair.
Sep 11, 2023 · The femoral shaft is a cylindrical structure with significant variability from one individual to another. The shaft is relatively wide at the proximal end but becomes progressively narrow toward the middle. It is bowed anteriorly, which contributes to the weight bearing capacity of the bone.
Oct 30, 2023 · A shaft, or diaphysis, connects the two ends known as the epiphyses (plural for epiphysis). The marrow cavity is enclosed by the diaphysis which is thick, compact bone. The epiphysis is mainly spongy bone and is covered by a thin layer of compact bone; the articular ends participate in the joints.
Nov 13, 2020 · The Shaft. The shaft of the femur descends in a slight medial direction. This brings the knees closer to the body’s centre of gravity, increasing stability. A cross section of the shaft in the middle is circular but flattened posteriorly at the proximal and distal aspects.
The hair shaft is composed of three concentric layers, namely the outer cuticle, middle cortex, and inner medulla. They differ from each other in the types of keratin filaments they possess. Cells in the hair matrix surrounding the dermal papilla are responsible for hair growth.
