Results 21 to 30 of about 5,443,554 (345)

Anatomical Variations of Renal Artery in Patients Undergoing Computed Tomography of Abdomen: A Hospital-based Cross-sectional Study

Journal of Lumbini Medical College, 2021
Introduction: Renal vasculature is known for presenting a wide range of variations. Knowledge of different anatomical variations helps the surgeon prevent possible intraoperative complications.
Pramod Kumar Chhetri, Prabhat Basnet, Aarati Adhikari   +2 more
doaj   +1 more source

Anatomical Variations of the Vertebral Artery: Analysis by Three‐Dimensional Computed Tomography Angiography in Chinese Population

Orthopaedic Surgery, 2021
To analyze the anatomical variations of V3 and V2 segments of the vertebral artery in the Chinese population.
Shuang Wang, Weijian Ren, Liang Zheng, Shao-Tong Sun, Bo-Hua Zhang, Yu Chen, L. Xiang   +6 more
semanticscholar   +1 more source

Morphological study of the anatomical variations of anterior belly of digastric muscle in Brazilian cadavers

Folia Morphologica, 2023
BACKGROUND: Cases of variations in anterior belly of the digastric muscle must be carefully identified to avoid misinterpretations and assist in the correct surgical or aesthetic procedure and help in the teaching of anatomy. The aim of this study was to
D. J. Gross, A. C. Rossi, B. C. Ferreira-Pileggi, L. N. O. Watanabe, P. R. Botacin, F. B. Prado, A. R. Freire   +6 more
doaj   +1 more source

The ulnar head of the pronator teres muscle originating from the third head of the biceps brachii: a very rare case

Folia Morphologica, 2023
The biceps brachii is located in the anterior compartment of the arm, which can show numerous morphological variations. During anatomical dissection, an interesting additional muscle was found: the third head of the biceps brachii originated from the ...
Ł. Olewnik, N. Zielinska, B. Szewczyk, R. S. Tubbs   +3 more
doaj   +1 more source

Incidence of third root in mandibular permanent first molar: An endodontic challenge [PDF]

Al-Rafidain Dental Journal, 2006
Aim: To investigate the incidence and the morphology of third root for the mandibular permanent first molars from indigenous Iraqi population and their significance in the successful of endodontic treatment.
Ali M Rashid, Abdul–Haq A Suliman
doaj   +1 more source

Xylem plasticity in Pinus pinaster and Quercus ilex growing at sites with different water availability in the Mediterranean region: relations between Intra-Annual Density Fluctuations and environmental conditions. [PDF]

, 2020
Fluctuations in climatic conditions during the growing season are recorded in Mediterranean tree-rings and often result in intra-annual density fluctuations (IADFs).
Balzano, A., Battipaglia, G., Cherubini, P., De Micco, V.   +3 more
core   +1 more source

Morphological variations in the anatomy of caecum and appendix - A cadaveric study

National Journal of Clinical Anatomy, 2012
Background: Appendicitis is one of the most common clinical conditions that require emergency surgery. Variations in anatomical location of appendix can result in different clinical presentations. Anatomical and topographical variations of the caecum are
Arindom Banerjee, I Anil Kumar, Arunabha Tapadar, M Pranay   +3 more
doaj   +1 more source

Looped and Tortuous Ulnar Artery – An Erratic Unilateral Vascular Presentation in the Proximal Forearm [PDF]

Journal of Clinical and Diagnostic Research, 2016
Precise and detailed knowledge of possible anatomical variations of the arterial pattern in the upper extremity is vital during reparative surgery in this region.
Vincent Rodrigues, Mohandas KG Rao, Shivananda Nayak, Naveen Kumar   +3 more
doaj   +1 more source

Variation in pelvic morphology may prevent the identification of anterior pelvic tilt [PDF]

, 2008
Pelvic tilt is often quantified using the angle between the horizontal and a line connecting the anterior superior iliac spine (ASIS) and the posterior superior iliac spine (PSIS).
Bowker, P, Graham-Smith, P, Herrington, LC, Nester, CJ, Preece, SJ, Willan, P   +5 more
core   +3 more sources

Anatomical variations of the circle of Willis and their prevalence, with a focus on the posterior communicating artery: A literature review and meta‐analysis

Clinical anatomy (New York, N.Y. Print), 2020
The circle of Willis is an anastomotic network of arteries surrounding the base of the brain, providing collateral circulation to prevent ischemia. It has, however, long been established that it exhibits considerable anatomical variation when compared to
J. Jones, P. Castanho, P. Bazira, K. Sanders   +3 more
semanticscholar   +1 more source