![]() That plane crisscrosses the longitudinal axis at a 90-degree angle. Transverse Section DefinitionĪ transverse section is a cross-sectional part that is achieved by cutting the body or any part of the body structure in real or with help of imaging techniques in a horizontal plane. It proves helpful in understanding the mechanism of muscle action and movement i.e. The longitudinal section of skeletal muscle explains the organization and pattern of muscle fibers. The dissection at the longitudinal section will help in understanding the cellular and tissue level organization of an organism. When the internal anatomical structures are compared with the fossil evidence, it helps to gain knowledge about evolutionary history. Longitudinal section study also proves very helpful in the study of evolution. The nervous and digestive systems of elongated animals like snakes and worms can be studied easily through the longitudinal section. They are cut into different planes or sections accordingly for detailed view and research.įor a better understanding of structures and their physiology, the longitudinal view proves very useful and helpful. So the dissection is done on dead bodies. It is not possible to dissect the living animal or human transversely or longitudinally. The reason for the importance of the transverse and longitudinal planes is that they help to study the hidden organs and tissues of the body more openly and clearly. In the study of anatomical structures of plants and animals, the transverse and longitudinal sections are very important. Image Credit: David Richfield and Mikael Häggström, M.D. Legend: Longitudinal plane, Parasagittal plane, Frontal or Coronal plane, and Transverse or Axial plane. The plane that runs vertically is the longitudinal plane. It is also known as the horizontal plane.įigure 1: The different anatomical planes of the human body: coronal plane, transverse plane, and sagittal plane. Transverse Section: This plane divides the body into cranial and caudal parts, which means head and tail portion.It is also referred to as the frontal or coronal plane and it shows the coronal view. Coronal Section: This plane divides the body into dorsal and ventral or anterior-posterior parts.It is also named an anteroposterior or longitudinal plane. It splits the body to the right and left. Longitudinal section: This plane is parallel to the sagittal suture.Complications of latissimus dorsi flap breast reconstruction in overweight and obese patients. Yezhelyev M, Duggal CS, Carlson GW, Losken A. Latissimus dorsi flap in breast reconstruction: recent innovations in the workhorse flap. Long-term patient-reported outcomes in postmastectomy breast reconstruction. Santosa KB, Qi J, Kim HM, Hamill JB, Wilkins EG, Pusic AL. The influence of reconstruction choice and inclusion of radiation therapy on functional shoulder biomechanics in women undergoing mastectomy for breast cancer. Leonardis J, Diefenbach BJ, Lyons DA, et al. Breast reconstruction using your own tissues (flap procedures).Īmerican Society of Plastic Surgeons. ![]() Latissimus dorsi flap surgery risks.Īmerican Cancer Society. A nationwide analysis of cost variation for autologous free flap breast reconstruction. Women's health and cancer rights act.īillig JI, Lu Y, Momoh AO, Chung KC. The American Society of Anesthesiologists. Comparison of 2-year complication rates among common techniques for postmastectomy breast reconstruction. Complications in postmastectomy breast reconstruction: one-year outcomes of the mastectomy reconstruction outcomes consortium (MROC) study. Breast reconstruction and radiation therapy. ![]() Long-term Patient-Reported Outcomes in Postmastectomy Breast Reconstruction. Latissimus Dorsi Flap in Breast Reconstruction: Recent Innovations in the Workhorse Flap. Sood R, Easow JM, Konopka G, Panthaki ZJ. Treasure Island (FL): StatPearls Publishing 2021 Jan. Latissimus dorsi flap reconstruction: what to expect. ![]()
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